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1	Agricultural Production	ABS-12
Application of Natural Growth Regulators to Increase Production and Quality of True Seed Shallots (TSS) Henny Diana Wati (a*), Ida Ekawati (a) a) Faculty of Agriculture Universitas Wiraraja, Jl. Raya Sumenep-Pamekasan KM. 05, Sumenep, Jawa Timur, Indonesia *henny.fp[at]wiraraja.ac.id Abstract Efforts to increase shallot production can be made by using TSS or True Seed of Shallot technology and the use of natural growth regulators. The use of natural growth regulators in TSS shallots is important because it can increase productivity, innovations in TSS shallot cultivation that are more environmentally friendly and sustainable, growth optimization of effective sources of natural growth regulators to improve the growth and quality of TSS shallot seeds, and reduce dependence on synthetic chemicals by exploring the potential of natural growth regulators which in turn can increase agricultural sustainability. This study aims to examine the potential of using young coconut water as a natural ZPT and the effect of soaking time. The experiment was conducted in a randomized block design (RCBD) with two factors. The first factor is the freshness of young coconut water consisting of 3 levels, namely fresh young coconut water not stored, young coconut water stored for 1 day at room temperature, and young coconut water stored for 2 days at room temperature. The second factor is the length of TSS soaking with three levels, namely TSS soaked for 1 hour, 2 hours, and 3 hours with parameters plant height, number of leaves, tuber diameter, plant fresh weight, plant dry weight, root fresh weight, root dry weight, root length, and tuber weight. The results showed that there was no interaction between the freshness of young coconut water and the length of soaking on the growth components of shallot plants (Allium cepa L. Aggregatum) of TSS origin and the yield components of shallot plants. The longer the soaking time can reduce the variables of shallot plant growth from TSS. While the length of soaking 2 hours is better than the length of soaking 1 hour and 3 hours. Keywords: young coconut water- shallot tss- natural zpt- growth, yield components Share Link | Plain Format | Corresponding Author (Henny Diana Wati)

2	Agricultural Production	ABS-17
Soil and Vegetation Characteristics of Areca Nut Palms (Areca catechu L.) on Mamar Agroforestry System on Timor Island, East Nusa Tenggara: A Review Wieke Herningtyas (a*), Gerson Ndawa Njurumana (a), Eko Pujiono (a), Yulizar Ihrami Rahmila (a), Khaerul Amru (b), Raissa Anjani (b) a) Pusat Riset Ekologi dan Etnobiologi, Badan Riset dan Inovasi Nasional b) Pusat Riset Lingkungan dan Teknologi Bersih, Badan Riset dan Inovasi Nasional Abstract Areca catechu L. has a high benefit value on Timor Island. However, the production of areca nuts from Timor Island has not been able to meet market needs. Community forests are the potential to develop Areca catechu plants to supply areca nuts in the market. Optimizing the role of community forests required accurate studies. This article contains a literature review to describe the potential of community forest-based mamar agroforestry in the development of areca catechu plants on a broader scale from soil and vegetation aspects. The result showed that Areca catechu is species that play a role in mamar agroforestry. Areca nuts have the potential to be developed as a leading local commodity on Timor Island with several treatments to support productivity of areca catechu plants, such as fertilization and soil conservation on slated land. Good cooperation between government, private sector, and farmers is needed through optimizing technical guidelines, guaranteed market availability and investment or partners for the successful development of areca nut commodities. Keywords: Areca nut, Areca catechu, Pinang, Mamar Agroforestry, Timor Island Share Link | Plain Format | Corresponding Author (Wieke Herningtyas)

3	Agricultural Production	ABS-18
Effect of cover crops on the nutrient content of leaves and flour of four cassava varieties in ultisol soil Bayu Suwitono (a*) Himawan Bayu Aji (b) Sujinah (a) Sugiono (b) a) Reserch Center for Food Crops, Cibinong Science Center, Bogor, Indonesia * suwitonobayu9[at]gmail.com b) Research Center for Horticultural and Estate Crops, Cibinong Science Center, Bogor, Indonesia Abstract Cassava is a multifunctional plant that is used as food and feed from its leaves and tubers because it contains a source of carbohydrates and protein. Cover crops have the ability to form a symbiotic relationship with rhizobium bacteria which are able to convert nitrogen in the air into something that can be used by plants.. The aim of this research was to determine the effect of cover crop application on the nutrient content of cassava leaves and cassava starch. The experiment was carried out in a randomized block design with treatment of cassava varieties and cover crop planting time. Measuring the nutrient content of cassava leaves was carried out by taking composite samples of cassava leaves when the plants were four months old and measuring cassava starch starch was carried out at harvest six months after planting using the acid hydrolysis method. The research results showed that the nutrient levels in cassava leaves were 4.01% (Nitrogen), 0.27% (Phosphorus), and 1.38% (Pottasium). while the starch content of cassava flour has an average of 72.88%. Keywords: Arachis pintoi, leaf nutrient, living mulch, starch Share Link | Plain Format | Corresponding Author (Bayu Suwitono)

4	Agricultural Production	ABS-19
Growth performance and resistance of four superior rice cultivars against stem borer (Lepidoptera, Pyralidae) in subak guama, Tabanan, Bali I B K Suastika(1*), I K Kariada(2), M A Wahyuni(3), M Ace Suhendar(1), M Budiartana(4), N K Winantari(5), M Yusron(2) 1)Research Centre for Food Crops, National Research and Innovation Agency *idab003[at]brin.go.id 2)Research Centre for Estate Crops, National Research and Innovation Agency 3)Food Crops and Food Security Service, Bali Province 4)Technician, Research Centre for Ecology and Etnobiology, National Research and Innovation Agency 5)Organization for Technology and Material, National Research and Innovation Agency Abstract A field research was conducted determine growth performance and resistance of four superior rice cultivars against stem borer (Lepidoptera: Pyralidae) in subak guama. selanbawak village, Marga sub-distrik, Tabanan district, Bali. The aim of the study was to determine the growth performance and resistance of four new superior varietis (NSV) against rice stem borer (RSB). Parameters measured directly in the field included the agronomic component, the yield component and harvested dry graind (HDG) production, as well as the incidence and attack rate of RSB every 2 weeks starting at 2 weeks after planting (WAP) from a sample of 10 plant clumps per 400 m2 natural plot of vegetative phase 2-6 WAP ^sundep^ (dead hearts) and 8-10 WAP generative phase ^beluk^ (white ear hearts) with diagonal random sampling method. Data analysis used analysis of variance (ANOVA) and continued with the LSD test at the 5% level. The experimental design used was a randomized block design (RBD) using four NSV, namely Inpari 16, 32, 33, and Ciherang as controls with 6 replications. The research results show that application of Inpari 16, 32, and 33 in this research can increase production by up to 6,9% to 30,9%. The highest production was achieaved by variety of Inpari 32 (8.82 tons per hectare), followed by Inpari 33 (7.51 tons per hectare), and the lowest production was found for Inpari 16 (6.95 tons per hectare). The three varieties of Inpari 16, 32, and 33 showed susceptible to RSB with mild damage (&#8804- 11%), namely 0.56%, 0.6% and 0.32% respectively, while Ciherang (control), 0.45%. Keywords: New superior varietis, resistance, RSB Share Link | Plain Format | Corresponding Author (Ida Bagus Kade Suastika)

5	Agricultural Production	ABS-27
Nutritional content of forage vegetation feed at the Wallaby Conservation Centre of Wasur National Park I. I. Praptiwi(a) and M. M. N. N. Lesik(a) (a) Departement of Animal Science, Faculty of Agriculture, Musamus University, Merauke Abstract The Wallaby Conservation Center located in Wasur National Park has some forage vegetation and some of it is consumed by Wallabies that are preserved there. This study aims to determine the dry matter, ash, fat, protein and crude fibre of forage vegetation found in Wallaby Conservation Center. The study was conducted by survey method, sample samples were taken randomly by purposive random sampling, and the samples collected were analyzed at the PAU IPB Laboratory. The results showed that there were 47 types of vegetation found, and the most dominant was found in 12 vegetation that is commonly often consumed by wallabies. The nutrient content in 12 vegetation varies, the dry matter content is between 35.42% - 83.57%- ash content 1.20% - 14.66%- fat content 0.30 - 1.90%- protein content 2.19% - 8.95%- crude fibre 9.19% - 27.19%. Keywords: wallabies- vegetation- nutrients Share Link | Plain Format | Corresponding Author (Irine Ike Praptiwi)

6	Agricultural Production	ABS-29
CALCIUM NITRATE APPLICATION ON TOMATOES TO INCREASE BLOSSOM END ROT DISEASE RESISTANCE Abdullah Sarijan (1*), Amelia Agustina Limbongan (1), Rosmala Widijastuti (1), Maria Lusiana Resubun (1), and Anwar (1) 1Department of Agrotechnology, Faculty of Agriculture, Musamus University Address: Jalan Kamizaun Mopah Lama, Merauke city, Papua, Indonesia 99611 *abdsarijan[at]unmus.ac.id Abstract This research aimed to determine the response of tomato plants to calcium nitrate application and to investigate blossom end rot (BER) intensity in tomato plants. The study was conducted from March to June 2022 in the screenhouse, Department of Agrotechnology, Faculty of Agriculture, Musamus University. The trial was designed using a Randomized Block Design consisting of four fertilization treatments and three replications, resulting in 12 experimental units. The treatments were 0,0 g of calcium nitrate/polybag (P0), 0,88 g of calcium nitrate/polybag (P1), 1,33 g of calcium nitrate/polybag (P2), and 1,77 g of calcium nitrate/polybag (P3). Each experimental unit contained six plant populations, and all of them were considered sample plants. The results showed that fertilization affected the number of fruits infected with blossom end rot, the number of harvested fruits, and the weight of harvested fruits. However, the fertilizer application did not affect plant height and the age of the flowering initiation. The dose increased in P2 reatment resulted in the decline of the number of fruits with blossom end rot symptoms. On the other hand, the number and weight of harvested fruits increased. The highest intensity of blossom end rot is recorded in the P0 treatment (0 g calcium nitrate/polybag). While the highest number of harvested fruits and the heaviest fruit were obtained from the 1,33 g of calcium nitrate/polybag treatment. Keywords: Tomato plants, blossom end rot, intensity, calcium nitrate, fertilization. Share Link | Plain Format | Corresponding Author (Anwar Anwar)

7	Agricultural Production	ABS-34
Please Just TryEffectiveness of Red Fruit Seed Waste Liquid Smoke Concentration as a Bioherbicide on Vegetative Growth of Upland Rice and Soybeans by Intercropping to Submit This Sample Abstract Anti Uni Mahanani (a*) , Edi Purwanto (b) , Totok Agung Dwi Haryanto (c)., Muji Rahayu (b) (a) Doctoral Program of Agriculture Science, Faculty of Agriculture, Sebelas Maret University, Surakarta- (b) University of Sebelas Maret, Surakarta- (c) University of Jenderal Soedirman, Purwokerto Abstract Testing is necessary to determine the effectiveness or potential of bioherbicides derived from red fruit seed wastes in controlling weeds. Therefore, we must conduct tests on the vegetative growth of Padi Gogo and Kedelai to determine the effectiveness of bioherbicides in controlling weeds in these planting patterns. The study aims to determine the effectiveness of the bioherbicide of the liquid smoke of red seed seeds in controlling weeds on the plantations of gogo and soybeans in Wamena. The study compiles its findings with a Complete Group Random Plan (RAKL). Then, the second factor is the concentration of liquid smoke in the red seed residue, consisting of 0 ml of liquid fume/l water (S0), 200 ml of liquid smoke/l water (S1), 250 ml of liquid smoke/L water (S2), and 300 ml of liquefied smoke/L water (S3). The study results showed that the liquid smoke of red seed residue can be used as an organic alternative to bioherbicides because the extract significantly changes the vegetative growth of gogo and soybeans compared to controls. Using bioherbicides really affects plant height, leaf size, and root length of Moai gogo, Inpari 28, and soybeans. Besides, it also has a significant effect on the number of soya leaves and the number of clusters of Gogo Moai and Gogo 28 Keywords: Liquid smoke- Bioherbicide- Pandanus conoideus- Intercropping Share Link | Plain Format | Corresponding Author (Anti Uni Mahanani)

8	Agricultural Production	ABS-35
RESPONSE OF PRODUCTION CHARACTERS OF LOCAL KUANTAN SINGINGI RICE MUTANT RESULTING FROM GAMMA RAY IRRADIATION Gusti Marlina1 2, Auzar Syarif1, Gustian1, Yusniwati1* 1) Agricultural Science Study Program, Faculty of Agriculture, Andalas University, Jl. Limau Manis, Pauh, Padang City, West Sumatra, Indonesia 25175 2) Agrotechnology Study Program, Kuantan Singingi Islamic University Jl. Gatot Subroto KM 7, Nenas Garden, Jake, Teluk Kuantan, Kuantan Singingi Regency, Riau 29511 Indone *Coresponding Email: yusniwati[at]agr.unand.ac.id Abstract Rice (Oryza sativa.L) is an important crop in many regions. Kuantan Singingi has local rice that can be developed. The aim of the research is to obtain mutants with early age characteristics and short stem posture through gamma ray induced mutations.Study This has held start from November 2023-April 2024. Place research in rice fields cistern Rain village Pebaun Upstream . Subdistrict Kuantan Homecoming Regency Kuantan Singingi. The design used was a non-factorial Randomized Block Design (RAK). The factors are the irradiation dose administered (R0) without radiation as a control and radiation with 300 Gy (effective dose in previous research). Each treatment was repeated 5 times, using 600 plants per treatment. The research results showed that rice plants that were irradiated with 300 Gy had shorter flag leaf lengths compared to those without radiation. Flowering time at 300 Gy results in a shorter flowering time compared to without radiation. The harvest time for rice irradiated with 300 Gy results in a longer harvest period compared to without radiation. Meanwhile, for the length of rice panicles irradiated at 300 Gy, the panicle length was longer than without radiation. There is still a need for desirable mutant characters to be used as further breeding material Keywords: Irradiation, Mutant Character, Kuantan Singingi, Local Rice Share Link | Plain Format | Corresponding Author (Gusti Marlina Marlina)

9	Agricultural Production	ABS-51
Application of APINAS to the Artificial Insemination program on cattle in Merauke Nurcholis 1, L Sumaryanti 2 , S Nugraha 2 1 Department of Animal Husbandry, Universitas Musamus, Merauke, 99611, Indonesia 2 Department of Informatics, Universitas Musamus, Merauke, 99611, Indonesia Abstract The implementation of artificial insemination (AI) technology in Merauke has been carried out since 2018. However, until now, many livestock have not had their crossbreeding status detected, making it difficult for breeders to know their pedigree. The application of the APINAS digital system helps in the process of recording livestock pedigrees, so that selection can be carried out in a targeted manner. A total of 291 breeders were interviewed using purposive sampling, and 615 data on AI matings, 75 natural cow matings. Recording AI results using the AI recording application (APINAS) showed that there were 84.51% AI results. Data were analyzed using the t test. The results of this recording will be stored and can be reviewed periodically. The results of this research show that less than 10% of the community breeds cows naturally, due to the absence of AI officers and low knowledge of AI. The success rate of AI can contribute to the production of cattle with genetically superior quality and increase food security based on animal protein. Keywords: reproductive technology, APINAS, Cattle, Artificial Insemination Share Link | Plain Format | Corresponding Author (Nurcholis Nurcholis)

10	Agricultural Production	ABS-52
Hatchability Of Duck Eggs and Embryological Status During the Hatching Process Using an Automatic Machine Shinta D Nirmalasari1, Maria M N N Lesik2, Apri Irianto2, Nurcholis2* 1 Student Department of Animal Husbandry, Universitas Musamus, Merauke, Indonesia 2 Department of Informatics, Universitas Musamus, Merauke, Indonesia Abstract Ducks are often developed by breeders as permanent businesses in the city of Merauke. Duck production starts from hatching selection to Day Old Duck (DOD) production. Until now, the hatching process uses a hatching machine and the status of the embryos is not known for certain. Therefore, this research aims to examine the process of embrio formation and the hatchability of eggs using an automatic hatching machine. The hatching method is carried out by selecting eggs with a shelf life of less than 7 days. Egg cleaning process and egg selection process. The hatching process takes 28 days with a total of 60 eggs. Data were analyzed non-paramatically by Chisquer with mean standard deviation. The results showed that duck egg fertility was 98.33% on day 5, and reached 100% on day 15. Egg hatchability rate was 85.29% on day 28. The average initial egg weight reached 63.12-63.80 grams with an average DOD hatching weight of 58.48 - 59.57 grams. Embryo status on day 4 detected a white dot on the dilated yolk. On the 6th day the organs are visible, the heart and blood. On the 12th day, the eyes, neck, beak and feet were visible. On the 16th day the embryo is covered by feathers and on the 27th day the embryo^s body is complete and waiting for the time to hatch. It is hoped that the results of the study can help breeders in the hatching process using automatic machines with maximum production Keywords: Hatchability, Embryological, Duck, Automatic Machine Share Link | Plain Format | Corresponding Author (Nurcholis Nurcholis)

11	Agricultural Production	ABS-53
Efficacy Test of Neem Leaf Extract from Merauke Against Mortality of Spodoptera litura Larvae Bernadus Aprian Keo(a), Johana Anike Mendes(b)* , Jefri Sembiring(b), Maya Sari Rupang (b), Mani Yusuf (b), and Anwar (b) (a,b) Agrotechnology Department, Musamus University, Merauke, South Papua *joannamendes[at]unmus.ac.id Abstract Onion (Allium fistolusum L) is one of the horticultural commodities that has the potential to be developed. This commodity has a beneficial economic value because it is needed by the community as an additive to several types of food. Decreased onion production often occurs due to the availability of nutrients needed less than optimal, extreme weather and pest attacks. Damage due to pest attacks can cause damage up to 80% so it requires proper control. The recommended control is to use botanical insecticides from neem leaf extract. The purpose of the study was to test the efficacy of neem leaf extract from Merauke on the mortality of S. litura larvae. This research was conducted in laboratories and screen houses. The design used is RAL. The research procedure is to multiply S. litura in the laboratory, planting onion plants in the screen house, collecting neem leaves and extraction. The doses used is 23.8 gr wet / 500 ml water, 47.4 gr wet / 500 ml water, 95 gr wet / 500 ml water, 190 gr wet / 500 ml water, 380 gr wet / 500 ml water. The extracted solution before application is diluted by adding 1500 ml of water so that the volume of the solution becomes 2 liters. 10 larvae of S. litura instar 3 were used as test insects. The test method is that 10 test larvae are placed on onion plants, then left for 15 minutes and the extract is sprayed evenly on onion plants. Spraying was carried out 2 times, namely at the beginning and 48 JSP. The results showed the highest mortality percentage of S. litura larvae at a dose of 380 grams of material/2 liters of water of 42%, while the lowest mortality percentage was found at a dose of 23.8 grams of material/2 liters of water of 4%. Keywords: neem leaves, S.litura, onion Share Link | Plain Format | Corresponding Author (Johana Anike Mendes)

12	Agricultural Production	ABS-54
Chlorophyll and proline contents on garlic leaves (Allium sativum L.) under biotic stress B N Hidayah (a,*), M F Azhari (b), M W Y Perdana (b), M T Hamsyah (a), M Rani (a), Nurhaedah (a), Sirajuddin (a), I Gazali (a), Supardi (a), A Hafid (a), Mardiana (c), A Pramudia (d, e) (a) Research Center for Horticulture, National Research and Innovation Agency (BRIN), Republic of Indonesia. *baiq001[at]brin.go.id (b) Alumni of the Faculty of Agriculture, Mataram University, Mataram, West Nusa Tenggara Province, Indonesia. (c) Research Center for Social Welfare, Village, and Connectivity, National Research and Innovation Agency (BRIN) - Republic of Indonesia. (d) Research Center for Climate and Atmosphere, National Research and Innovation Agency (BRIN), Republic of Indonesia. (e) Innovation Center for Tropical Science (ICTS) Indonesia. Abstract Garlic plants (Allium sativum L.) located in the Sembalun highlands of Eastern Lombok have been affected by pink root and white rot diseases caused by Fusarium solani and Fusarium oxysporum fungi, respectively. These diseases have caused a physiological response in the plant leaves. This study aims to investigate the physiological response, such as changes in the chlorophyll and proline contents in garlic leaves, due to biotic stress caused by the attacking of these fungal pathogens. The research was conducted in July - August 2019. Plant samples were collected from a garlic cultivation center in the Sembalun highlands, East Lombok Regency, Nusa Tenggara Barat (NTB) Province of Indonesia. Chlorophyll and proline content measurements were conducted at the laboratory of West Nusa Tenggara Institute for Assessment of Agricultural Technology. The spectrophotometric measurement of chlorophyll content was based on the Lamber-Beer law, while the optical density of proline was measured with a spectrophotometer at a wavelength of 520 nm. The results showed that the highest decrease in chlorophyll content was present in plants affected by white rot disease with severe intensity. However, there was no significant effect on the proline content in plants affected by pink root and white rot diseases. This indicates that the biotic stress caused by these diseases influenced chlorophyll contents in garlic leaves, but not the proline contents. The decrease in chlorophyll content due to these diseases has disrupted the photosynthesis process, making it difficult for plants to grow optimally. This has also disrupted bulb formation and decreased plant yields. Keywords: disease, pink root, white rot, Fusarium solani, Fusarium oxysporum Share Link | Plain Format | Corresponding Author (Baiq Nurul Hidayah)

13	Agricultural Production	ABS-67
Evaluation Suitability Cultivation of Sweet Potatoes (Ipomoea batatas L.) in the District Walesi Papua Pegunungan Province Untari 1* , Parjono 2 , Suryadi 2 and SL. Merly 3 1 Program Study of Agribusiness, Faculty of Agriculture, Universitas Musamus, Merauke, Indonesia 2 Program Study of Agricultural Engineering, Faculty of Agriculture, Universitas Musamus, Merauke, Indonesia 3 Program Study of Water Resources Management, Faculty of Agriculture, Universitas Musamus, Merauke, Indonesia Abstract One strategic issue in regional development is sustainable food security. Sweet potato tubers can be used as an alternative local food ingredient so that they play a role in supporting food diversification activities. The aim of the research was to evaluate the land resources needed for sweet potato growth. The method used is survey and analysis of soil samples to determine the physical and chemical properties of the soil. The results of the research show that the actual land suitability in Walesi District in zone A is classified as class S3-r 2,f 4,n2,i1,e2 with limiting factors in the form of soil depth, alkaline pH, low available P2O5, the presence of rock outcrops, and slope hazards. Zone B is classified as class S2 and has the potential to become class S1 by improving the limiting factors in the form of increasing the availability of P2O5 by fertilizing using balanced synthetic fertilizer, adding soil organic matter, and applying phosphate solvent microbes. Meanwhile, in zone C it can be improved with organic materials, and increase the availability of P2O5 in the soil with sulfur powder Keywords: security food , land , local food , productivity Share Link | Plain Format | Corresponding Author (Parjono Parjono)

14	Agricultural Production	ABS-76
Disease Epidemiology Dynamics in Sorghum: Recent Reviews in the Scientific Literature Ernawati Djaya, Tutik Kuswinanti, Andi Nasruddin Departemen Hama dan Penyakit tumbuhan, Fakultas Pertanian, Universitas Hasanuddin Abstract Sorghum diseases are one of the major factors affecting productivity and yield quality. Epidemiological studies of sorghum diseases are important to understand distribution patterns, factors influencing disease development, and effective control strategies. This article provides an up-to-date review of the scientific literature focusing on the epidemiological dynamics of diseases in sorghum crops. By analyzing recent research, we present a comprehensive picture of the environmental factors, plant genetics, and host-pathogen interactions that influence disease distribution in sorghum. We also explore recent developments in disease identification and diagnosis, as well as innovative control strategies. The results of this review provide deep insights into the role of epidemiology in disease management in sorghum and highlight the need for an integrated approach involving aspects of genetics, environment and cultivation practices to improve sorghum^s disease resistance. Taking these factors into consideration, we also explore the implications of epidemiology in anticipating and responding to new disease threats that may emerge due to climate change and ecological shifts. Keywords: Sorghum, Pathogen, Epidemiology Share Link | Plain Format | Corresponding Author (Ernawati Djaya)

15	Agricultural Production	ABS-83
Superiority Test of Prospective New Superior Variety of Kursel Pineapple Sri Hadiati, Ni Luh Putu Indriyani, Tri Budiyanti, Riska, Ellina Mansyah, Jumjunidang, Farihul Ikhsan Research Center for Horticulture , National Research and Innovation Agency (BRIN). Jl. Raya Jakarta - Bogor Km. 46, Cibinong, 16811, Bogor, West Java, Indonesia. E-mail:shadiati[at]yahoo.com Abstract Indigenous selection is one option for improving pineapple varieties, even though obtaining many superior characteristics in one variety is difficult. The research aimed to test the superiority of potential new varieties of the Kursel pineapple variety. The superiority test was carried out in Kurnia Selatan Village, Sungai Rumbai District, Dharmasraya Regency. The first observation test was carried out from March 2021 until June 2022, and the second observation was done from October 2022 until December 2023. A total of 120 plants were used for each observation test. The Gayo variety was used as a comparison variety. The variables observed were the qualitative and quantitative characteristics of the stems, leaves, spines, flowers, and fruit. Data were analyzed descriptively. The research showed that the qualitative and quantitative characteristics did not vary during the two observation tests. The prospective Kursel pineapple variety had superior fruit weight without crown (3013 g until 4384 g) and total soluble solids (16.00 brix until 22.25 brix) compared to the Gayo variety. It is hoped that the Kursel variety of pineapple can be released into a new superior variety so that it quickly develops in society Keywords: Ananas comosus, superiority test, quantitative and qualitative characters, Dharmasraya Regency Share Link | Plain Format | Corresponding Author (Sri Hadiati)

16	Agricultural Production	ABS-88
Land suitability evaluation for sugarcane (Saccharum officinarum), corn (Zea mays), and cassava (Manihot esculenta) in Kamno Sari Village, Jagebob District, Merauke Regency Y Mangera (a*) and Parjono (b) (a,b)Department of Agriculture Engineering, Faculty of Agriculture, Musamus University, Merauke, Indonesia *mangera[at]unmus.ac.id Abstract The level of land suitability for sugar cane, corn and cassava can be determined by evaluating land suitability. Information regarding land resources is very important for determining long-term agricultural development programs to meet food and energy needs. The aim of this research is to determine the actual and potential land suitability classes for the development of sugar cane, corn and cassava crops in Kamno Sari Village, Jagebob District, Merauke Regency. This research used a survey method and soil sampling was carried out on two types of land, namely moorland, bushland, and dryland forest. Data collection was carried out by direct observation, laboratory analysis and data analysis. The data analysis technique to determine land suitability subclasses is to match the conditions for cultivating sugar cane, corn and cassava with the quality and characteristics of the land in accordance of the Technical Guidelines for Land Evaluation for Agricultural Commodities Revised Edition in 2011. The results of the research show that the land suitability classes for sugar cane plants are in both land type (field and scrubland) is classified as marginal suitability class (S3) with limiting factors of water availability (wa), nutrient retention (nr), and nutrients available (na). The land suitability class for corn plants on both types of land (field and scrubland) is classified as marginal suitability class (S3) with limiting factors for nutrient retention (nr) and available nutrients (na). The land suitability class for cassava plants on both types of land (field and scrubland) is classified as marginal suitability class (S3) with a limiting factor for available nutrients (na). Basically, the limiting factors for corn and cassava plants in this study can be improved by liming and adding organic material, while the limiting factors for water availability (wa) in sugar cane plants can be overcome by carrying out technical irrigation. Keywords: Evaluation- land suitability- sugar cane- corn- cassava- merauke Share Link | Plain Format | Corresponding Author (Yosefina Mangera)

17	Agricultural Production	ABS-92
APPLICATION OF SLOW RELEASE NPK FERTILIZER ON THE GROWTH OF SWEET CORN PLANTS (Zea Mays L.) Dewi Sartika1*, Amanda Patappari2, Muh Rezky Rahmatullah1, Isnam Junais1 1 Agribuiness Department, Muhammadiyah University of Makassar, Makassar, Indonesia 2 Agrotechnology Department, Muhammadiyah University of Makassar, Makassar, Indonesia Abstract Inefficiency and asymmetry in applying fertiliser in agricultural cultivation activities cause various problems, including environmental issues, imbalance in soil nutrition, and food production that could be more optimal and impact human health. The development of slow-release NPK fertiliser products (NPK-LL) is a solution to overcome the problem of inefficiency, providing and improving fertiliser performance through optimal nutrient absorption. This research aims to determine the effect of NPK concentration of slow-release fertiliser on the growth of sweet corn plants. This research was carried out with a wholly randomised non-factorial plan with 5 treatment levels (0, 10, 20, 30, and 40 grams of NPK-LL Fertilizer)- observations were made on days 0, 14, 28, 42, 56, 70 and 84 HST. The research showed that applying slow-release NPK fertiliser significantly affected plant height, number of leaves, leaf area, ear length and ear diameter. The best NPK-LL fertiliser concentrate was given in the 30 g sweet treatment, which gave the best results for the growth of corn plants Keywords: NPK, Slow-release, Fertilizer, Sweet Corn Share Link | Plain Format | Corresponding Author (Dewi Sartika)

18	Agricultural Production	ABS-105
Identification of High Biomass Sweet Sorghum Varieties Using Multivariate Analysis Lesty Ayu Bidhari (a), Suwarti (a*), Sigit Budi Santoso (a), Karlina Syahruddin (a), and Fatmawati (a) a) Research Center for Food Crops, National Research and Innovation Agency Republic of Indonesia (BRIN), Jalan Raya Bogor Km. 46 Cibinong 16911, Bogor, West Java, Indonesia. *suwa023[at]brin.go.id Abstract Genotype selection in the development of new sweet sorghum varieties is essential to identify the best accessions for cultivation as new superior varieties. This study aimed to evaluate 55 candidate sweet sorghum accessions based on their agronomic characters, inter-character relationships, and to select key traits for genotype selection. The experiment employed an augmented design within a randomized complete block design with 55 non-replicated test genotypes and five replicated check genotypes. The results revealed that accession 106(1) exhibited the highest biomass weight (854 g per plant) and accession 33(2) produced the highest juice volume (322 ml). The strongest correlation between observation characters and the main character of sorghum biomass was observed for plant internode length (r=0.84*), while the greatest correlation value with the main character of juice volume was obtained for stalk diameter (r=0.53). Almost all observation characters exhibited high (r>0.50) and significant correlation values. Based on dendrogram analysis, sorghum accessions were grouped into four clusters. Cluster 1 consisted of accessions that died during the experiment, cluster 2 contained accessions with high biomass, cluster 3 comprised accessions with lower biomass and juice volume, and cluster 4 included accessions with intermediate yields. Heatmap analysis indicated that juice volume and biomass characters formed clusters of accessions with distinct yields. Consequently, these two characters can be utilized as primary traits in sweet sorghum selection. Accessions 4(1), 112(3), 49(1), 31(1), 21(2), 33(2), and 106(1) demonstrated promising potential for development as new superior sweet sorghum varieties. Keywords: agronomic characters, correlation, dendrogram, heatmap, sweet sorghum Share Link | Plain Format | Corresponding Author (Suwarti Suwarti)

19	Agricultural Production	ABS-115
Unveilling of Hidden Threats : A review of Plant Parasitic Nematodes in Indonesian Onion Cultivation Asti Irawanti Azis*, Ade Rosmana, Tutik Kuswinanti Plant Protection Department, Faculty of Agriculture, Hasanuddin University, Makassar, Indonesia *astiazis88[at]gmail.com Abstract Plant parasitic nematodes (PPN) known as phytonematodes pose a role causing substantial crops damage to Indonesian onion cultivation. These phytopathogens, particulary some species such as Meloidogyne spp., Pratylenchus spp., Aphelenchoides sp., and Ditylenchus sp. were reported to infect onion crops and reduced the production. These phytonematodes are leading to symptoms like stunted growth, yellowing of leaves, and bulb deformities. The non-specific symptoms of nematodes infection and their slow development make the damage unrecognized. However, infestation by nematodes can predispose plants to secondary infections by othe soil-borne pathogens, exacerbating the damage. This review examines information on plant parasitic nematodes attack Indonesian Onion Cultivation, their damage, and various approaches to control their infestations. It aims to provide updated knowledge on plant parasitic nematodes and their control management, particulary in Indonesia. The warm and humid climate of Indonesia provides an ideal environment for nematodes proliferation, further complicating management efforts. Hence, further research is essential to develop more effective and eco-fiendly management practice. Keywords: Plant Parasitic Nematode, Onion, Control Management Share Link | Plain Format | Corresponding Author (Asti Irawanti Azis)

20	Agricultural Production	ABS-124
Yield of off-season organic tomatoes influenced by varieties and different seasons in the northern mountains of Vietnam, a sustainable direction for the northern moutainous region of Vietnam Nguyen Thi Ngoc Dinh1,2*, Nguyen Hong Hanh1,2, Nguyen Trong Tuynh3, Ha Trung Kien1 1 Faculty of Agronomy- Vietnam National University of Agriculture, Trau Quy town, Gia Lam districts, Hanoi, Vietnam 2Center for Organic Agriculture Promotion and Studies (COAPS), Vietnam National University of Agriculture. 3Faculty of Accounting and Business Management, Vietnam National University of Agriculture. *Corresponding author: ngocdinhhau1[at]gmail.com Abstract PProducing off-season organic tomatoes to take advantage of the highland climate is a sustainable direction for the northern mountainous region of Vietnam. However, finding the suitable tomato variety and different off-seasons was still unanswered. The two-factor experiment was arranged in Split-plot design with mainplot as: three off-season planting date (March 25, 2023 (season 1-V1), April 14, 2023 (season 2-V2), May 7, 2023 (Season 3-V3)), while subplots were three tomato varieties as: G1 - HT179 variety, G2 - Savior variety and G3 - TV20 variety with three replications. The experimental results confirmed that the climatic conditions in Van Son highland commune are completely capable of producing off-season organic tomatoes. V1 off-season was the most suitable for growth, physiology, yield and quality of tomatoes with actual yields 16.1% and 60.38% higher than V2 and V3 respectively. The G2 tomato variety was the most suitable for off-season organic tomato production with a actual yield 38.72% and 51.48% higher than the G1 and G3 varieties, respectively. Combining V1 and G2 variety was the most suitable treatment for Van Son highland commune and communes with similar conditions for the significantly highest in actual yield, and achieved the good quality characteristics as compared with other treatments. Keywords: Highland, Off-season, Tomato variety, Vietnamese organic standards (TCVN11041-2:2017) Share Link | Plain Format | Corresponding Author (Nguyen Thi Ngoc Dinh Nguyen)

21	Agricultural Production	ABS-125
Pyrolysis of Rubber Waste with Dolomite Y Buyang1*, YP Pasaribu1, LF Siregar1, P Mangera2, and NS Monika3 1 Department of Chemistry Education, Musamus University, Merauke South Papua, Indonesia 2 Department of Electrical Engineering, Musamus University, Merauke South Papua, Indonesia 3 Department of Aquatic Resource Management, Musamus University, Merauke South Papua, Indonesia Abstract Abstract. Pyrolysis of rubber waste is one of the thermochemical methods that can produce fuel. This research aims to produce high-value energy and fuel that can be used to replace fossil fuels. Rubber pyrolysis waste focuses on determining the effect of temperature on the yield of pyrolysis oil. In This research, three temperature variations were used 500, 550, and 600 &#8451-. The maximum oil yield obtained was 56% at a temperature of 550 &#8451-. The aromatic compound (31.84%) was found at a temperature of 600 &#8451-. Using 10% dolomite as a catalyst reduced the oil yield to 54.21%, and successively reduced phosphorus, nitrogen, sulfur, and chlorine. Keywords: pyrolysis, rubber, dolomite Share Link | Plain Format | Corresponding Author (Yorinda Buyang Buyang)

22	Agricultural Production	ABS-126
Supplement fertilizers improved rainy season tomato yield in sandy dryland soil I Komang Damar Jaya, Sudirman, Bambang Budi Santoso, Jayaputra Department of Agronomy, Faculty of Agriculture, University of Mataram Abstract This study aimed to increase the yield of tomatoes in the rainy season, known as off-season, on sandy dryland soil. Two hybrid tomato varieties and four different supplement fertilizers were tested. The tomato varieties were Servo and Tymoti, and the supplement fertilizers were chicken manure, foliar fertilizers of Growmore, Provit Orange, and Provit Red, plus one treatment without additional fertilizer. The standard fertilizer applied was 1200 kg ha-1 NPK (15-15-15). All the treatments were arranged factorially using a randomized block design with three replications. The results showed that the varieties responded similarly to the supplement fertilizer treatments, and there was no difference in yield between the two varieties. Tomato plants produced more fruits and fruit weight when treated with supplement fertilizers, but there were no differences in the yield of all supplement fertilizer treatments. Tomato plants treated with supplement fertilizer produced fruits and fruits weighing about 33 and 1.4 kg per plant, respectively. The treatment without supplement fertilizer produced about 27 fruits weighing 1.2 kg per plant. Supplement fertilizers are strongly recommended for higher off-season tomato yield in sandy dryland soils. Keywords: Chicken manure, foliar fertilizer, fruit, hybrid, off-season Share Link | Plain Format | Corresponding Author (I Komang Damar Jaya)

23	Agricultural Production	ABS-129
Seedling Media from Seaweed Waste and Consortium Microbes to Increase Pepper (Capsicum Annuum L.) Seedling Vigor D Rusmin (a*), I Darwati (a), J Basmal (b), O Trisilawati (a), R Kusumawati (b), R Suryadi (a), Melati (a), M Yusron (a), E Mayura (c) and RV Garvita (d) (a) Research Center for Estate Crops, National Research and Innovation Agency (BRIN), Cibinong, Indonesia *rdevirusmin[at]yahoo.com (b) Research Center for Marine and Land Bioindustry, National Research and Innovation Agency (BRIN), Lombok Indonesia, Indonesia (c) Research Center for Horticultural Crops, National Research and Innovation Agency (BRIN), Cibinong, Indonesia (d) Research Center for Applied Botany, National Research and Innovation Agency (BRIN), Cibinong, Indonesia Abstract In chili cultivation, seed quality is the main factor affecting plant productivity. Slow chili seed growth, coupled with several stages of planting, namely seeding, nursery, and transplanting to the field, causes seed vigor to weaken and growth hampered due to stress during transplanting. The study aims to determine the optimal composition of seaweed waste seedling media and the mycorrhizal application to enhance chili seedling vigor and growth in the nursery. The study used a Completely Randomized Factorial design and four replications. The first factor is the composition of planting media: (1) Control (soil + manure in polybags), (2) Seaweed waste seedling media without microbes, (3) Seaweed waste seedling media + microbes. The second factor is mycorrhizal application: (1) with mycorrhizal application, (2) without mycorrhizal. The results of the study showed that seaweed waste seedling media with the addition of microbes, combined with the application of consortium mycorrhizal during seeding, produced the best growth, biomass weight, chlorophyll content, and mycorrhizal infection in chili seedlings in the nursery. Keywords: mycorrhizal, planting medium, growth, chlorophyll content, nursery Share Link | Plain Format | Corresponding Author (Devi Rusmin)

24	Agricultural Production	ABS-130
Seaweed liquid organic fertilizer improve on the growth of banggai yam plants (dioscorea alata) Ramal Yusuf, Muhardi, YohanisTambing, Yusran,and Mohammad Rizki Faculty of Agriculture,Tadulako University, Abstract The Banggai yam is a yam originating growing at the Banggai Islands and Banggai Laut Districts, Indonesia, and has been the leading food for the population for generations and can be an alternative food to replace paddy. The aim of this research was to examine the effect of seaweed liquid organic fertilizer (LOF) on the growth of local yam from Banggai (Ubi Banggai). This research was structured using a Randomized Block Design (RBD). Liquid Organic Fertilizer treatment include R0= control (without seaweed LOF) R1=5ml/1 L of water R2=10ml/L of water R3=15ml/ L of water R4=20ml/L of water. Each treatment was repeated three times, each treatment contained three plants. The parameter include time of shoot appearance, plant height, number of leaves, stem diameter, chlorophyll content, root weight, and observation of root length. The Result shown that seaweed organic fertilizer affect significantly the banggai yam growth. Keywords: Banggai yam- seaweed- rice- food Share Link | Plain Format | Corresponding Author (Ramal Yusuf)

25	Agricultural Production	ABS-137
Germination of Local Gorontalo Chilli Pepper (Capsicum frutescens) Seeds at Several Levels of Fruit Maturity Milawati Lalla (a*), Elkawakib Syam^un (b), Fachirah Ulfa (b), Ifayanti Ridwan Saleh (b) a) Postgraduate Student at the Faculty of Agriculture, Hasanuddin University, Indonesia * ade_emharla[at]ymail.com b) Faculty of Agriculture, Hasanuddin University Abstract Chilli is one of the leading commodities in Gorontalo province and a source of income for its people. However, the yield potential of local chillies is still low due to inappropriate seed selection and preparation. The aim of the research was to analyze the best level of fruitmaturity in four types of local Gorontalo chilli pepper which were used as seed sources and compare germination power, growth speed, vigor index and germination index. The research was carried out at the Seed Testing Laboratory of the Agricultural Seed, Supervision and Certification Center of Gorontalo province in March-April 2023. Arranged based on a Completely Randomized Design with four replication. The seeds are germinated on wet tissue media. Foor types of local chilli pepper, namely Malita, Samia, Siropu and Diti at fruit maturity levels of 50%, 75% and 100%. The results of the research show that the best fruit maturity to be used as seeds for each type of chilli is 100%. The highest growth speed and germination is Siropu 100%, the vigor index and germination are Samia 50%, 75% and 100%. Keywords: Gorontalo Local Chilli- Chilli Pepper- Seed Maturity- Vigor- Chilli Germination Share Link | Plain Format | Corresponding Author (Milawati Lalla)

26	Agricultural Production	ABS-142
The Effect of Paclobutrazol on The Growth of Mentik Wangi Rice under Drought Stress Shifa Nuraziza (a*), Muji Rahayu (a), Edi Purwanto (a) Universitas Sebelas Maret Abstract Climate change can cause the dry season to last longer, which can have negative effects, including on the agricultural sector. Long dry seasons in the agricultural sector have the potential to induce drought stress, which can inhibit growth and reduce yields. The Mentik Wangi, a popular local aromatic rice variety cultivated in Indonesia, experiences decreased yields due to the adverse effects of drought stress. Paclobutrazol functions as a plant growth regulator that effectively enhances plant resistance. The application of paclobutrazol to Mentik Wangi rice presents a promising measure for mitigating drought-induced stress. This research investigates the effect of paclobutrazol application on the growth of Mentik Wangi rice under drought stress. The method used was a completely randomized design (CRD) with two factors. The first factor was the level of drought stress (control, moderate stress, and severe stress), and the second factor was the concentration of paclobutrazol (0, 50, 100, and 150 ppm). Plant height, number of tillers, leaf area, and age of flower emergence were the growth parameters observed. The drought stress significantly impacted plant height, number of tillers, leaf area, and age of flower emergence. The results indicated that paclobutrazol application significantly affected plant height parameters under drought stress conditions. Keywords: Rice- Mentik Wangi- Growth- Drought Stress- Paclobutrazol Share Link | Plain Format | Corresponding Author (Shifa Nuraziza)

27	Agricultural Production	ABS-149
Antioxidant potential of Melaleuca viridiflora eucalyptus leaves Yenni Pintauli Pasaribu (a*), Yorinda Buyang (a), Marantika Lia Kristyasari (a), Lamtiar Ferawaty Siregar (a), Dessy Rizky Suryani (b), La Hisa (c) a) Department of Chemistry Education, Musamus University Jalan Kamizaun Mopah Lama Merauke, Indonesia *pasaribu[at]unmus.ac.id b) Department of Mathematics Education, Musamus University Jalan Kamizaun Mopah Lama Merauke, Indonesia c) Balai Taman Nasional Wasur Jalan Garuda Leproseri Merauke, Indonesia Abstract Melaleuca viridiflora Sol. ex Gaertn. (Myrtaceae) eucalyptus leaf essential oil has long been used as an aromatherapy, cold remedy, and natural insect repellant. M. viridiflora leaves can be utilized for a variety of uses when the essential oil has been extracted. This study assessed the antioxidant potential of M. viridiflora leaves. Each sample was macerated in hexane, dichloromethane, ethyl acetate, and methanol solvents separately. By using DPPH, ABTS, and FRAP assays, antioxidant activity was determined. The methanol extract of leaves contained the highest TPC and TFC values (140.46 mg GAE/g extract and 16.88 mg QE/g extract). The methanol extract also exhibited the highest antioxidant activity for DPPH (6.10 mikrogram/mL), ABTS (14.20 mikrogram/mL), and the FRAP assay (37.03 mikroM Fe2(plus)/g). These findings suggest that M. viridiflora leaves might be employed as an antioxidant. As a result, M. viridiflora eucalyptus leaves, in addition to essential oils, can be used to make other products, such as tea. Apart from that, this eucalyptus plant needs to be cultivated by the inhabitants of Wasur village so that it can be used sustainably by the community to maintain health. Keywords: Melaleuca viridiflora- eucalyptus- TPC- TFC- antioxidant Share Link | Plain Format | Corresponding Author (Yenni Pintauli Pasaribu)

28	Agricultural Production	ABS-152
EFFECTS OF ROOTING MEDIA AND CULTIVAR ON THE GROWTH OF CHAYA (Cnidoscolus aconitfolius M. Vaugh) STEM CUTTING Inna M. Rumainum*, Megawati, Veronica L. Tuhumena, Syukur Karamang University of Papua Abstract This research was conducted to determine the growth response of Chaya stem cuttings to rooting media and cultivars. The research was designed using a Completely Randomized Design (CRD). The first factor is planting media (A) that is Soil (M1), soil + husk charcoal (M2), coconut fiber powder + husk charcoal (M3), in a ratio of 2:1. The second factor is the Chaya plant cultivar (B), namely Picuda (B1), and Redonda (B2). The results showed a hundred percent of cutting live in all treatments. The combination of media and cultivar treatments did not have a different effect on shoot emergence time and number of shoots. At 5 weeks after planting (WAP), cuttings that planted in husk charcoal media (M2B1, M2B2) had a tendency to be higher than other treatments. M2B2 and M3B2 treatments tend to have greater number of leaves (i.e. 8,11 and 8,37, respectively) compared to other treatments. The M3B2 treatment showed better root number (18.00), root length (8.53) and root volume (0.43) than the other treatments, although not significantly different. This research shows that combination of husk charcoal and coconut fiber powder provide good leaf and root growth for Chaya stem cuttings. Also, the Picuda cultivar showed better growth response than the Redonda cultivar. Keywords: Chaya, Coconut fiver powder, Husk Charcoal, Picuda, Redonda Share Link | Plain Format | Corresponding Author (Inna Martha Rumainum)

29	Agricultural Production	ABS-166
Increasing yield of maize through additive intercropping with several varieties of peanut under two row patterns in dryland of East Lombok, Indonesia Wayan Wangiyana- Hardianti Sari- I Ketut Ngawit Faculty of Agriculture, University of Mataram Abstract Intercropping maize with legume crops has been reported to be able to increase grain yield of maize. This study aimed to examine the possibilities to increase yield performance of an open-pollinated maize variety by changing the row patterns and additive intercropping with several varieties of peanut in dryland of East Lombok, Indonesia. The experiment was arranged according to split plot design with three blocks and two treatment factors, namely intercropping with several varieties of peanut (K0= maize monocrop- K1= intercropping with Hypoma-1- K2= with Katana-1- K3= with Tasia-1 peanut variety) as the main plots, and row patterns of maize (R1= double row- R2= normal row). Peanut was seeded two weeks before seeding maize, which was planted with a base planting distance of 75x20 cm in normal row, which was modified into double rows of 40x20 cm within the double-row and 110 cm between double rows. The results indicated that additive intercropping maize with peanut and changing the row patterns to double-rows significantly increased grain yield of maize, and there was a significant interaction between the two treatment factors on grain yield of maize, number of seed rows per ear, and weight of 100 grains. Although in general changing from normal to double row pattern increased grain yield, significant increase was found only on the maize plants intercropped with Katana-1 variety of peanut, i.e. from 10.78 ton/ha under normal row to 11.95 ton/ha under double row pattern. Keywords: Maize- intercropping- row patterns- peanut Share Link | Plain Format | Corresponding Author (Wayan Wangiyana)

30	Agricultural Socio-economics	ABS-9
An Analysis of the producers surplus of tofu agro-industrial to measure the welfare of industrialists and employees in the Central Lombok Regency Tajidan Tajidan, Halil Halil, Efendy Efendy, Sharfina Nabilah, Sri Mulyawati, Taslim Sjah, Siti Nur Amirah Mataram University Abstract One of the secondary crops that is widely cultivated in the Central Lombok Regency is soybeans. Soybeans are the main raw material in the tofu production process. Because the potential for soybeans is quite large in the Central Lombok Regency, it is very appropriate to develop the tofu agro-industry. The famous tofu agro-industry centers in the Central Lombok Regency are Puyung village in Jonggat District and Aikmual village in Praya District. Researchers are interested in knowing the welfare of industrialists and employees. The analytical tool used is producer surplus compared with the provincial minimum wage. To achieve this goal, data was collected using descriptive methods and carried out by applying observation, survey and in-depth interview techniques. The respondents were managers and employees of the tofu agro-industry in each village, namely 26 business units in Puyung village and 4 business units in Aikmual village. The number of business units is allocated proportionally according to their respective populations. The results of the research show that industrialists and employees of the tofu agro-industry business in Puyung village are classified as very prosperous and quite prosperous, while the welfare of industrialists and employees of the tofu agro-industry in Aikmual village is classified as quite prosperous and not yet prosperous, respectively. Keywords: employess, industrialists, prosperous, provincial minimum wage, tofu Share Link | Plain Format | Corresponding Author (Tajidan Tajidan)

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