Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner)
Agrivet: Jurnal Ilmu-Ilmu Pertanian dan Peternakan is an open-access scientific journal published by the Faculty of Agriculture, Universitas Majalengka. The journal publishes original research articles and review articles in the fields of agricultural sciences and animal sciences. The journal covers agribusiness, agrotechnology, agricultural economics, agricultural extension, animal production, animal reproduction, animal nutrition, livestock socio-economics, livestock products, and environmental studies related to agriculture and animal science. Agrivet is published twice a year, in June and December. All submitted manuscripts undergo peer review and plagiarism screening to ensure academic quality, originality, and publication integrity. ISSN: 2354-6190 e-ISSN: 2541-6154 Publisher: Faculty of Agriculture, Universitas Majalengka Publication Frequency: June and December Accreditation: SINTA 4
Fakultas Pertanian Universitas Majalengka
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Pengaruh jenis aktivator terhadap kadar air, kadar ph, karakteristik organoleptik, dan waktu pengomposan pupuk organik
Organic fertilizer requires a relatively long decomposition time, and its final quality is greatly influenced by microbial activity during fermentation. The use of activators has been shown to accelerate composting and improve the physical and chemical properties of the resulting fertilizer. This study aims to determine the effects of different types of activators on moisture content, pH level, organoleptic properties (colour, aroma, and texture), and composting time of organic fertilizer, and to identify the most effective activator. The research employed an experimental method using a Completely Randomized Design (CRD), with four treatments control, EM4, Promi, and Caturbio, each with five replications. Data were analyzed using one-way Analysis of Variance (ANOVA), and when significant differences were found (p < 0.05), mean comparisons were performed using Duncan’s Multiple Range Test (DMRT). Organoleptic data were analyzed using the Kruskal–Wallis test followed by pairwise comparisons when applicable. The results indicated that the type of activator had a significant effect (p<0.05) on reducing moisture content and composting time, as well as significantly (p<0.05) improving aroma and texture. However, it did not significantly affect (p>0.05) the pH level or colour of the compost. The caturbio treatment yielded the best results, with the lowest moisture content (48.56 ± 4.01%), the best texture and aroma, and the fastest composting time (26.20 ± 0.83 days). The presence of microorganisms such as Azotobacter sp., Bacillus sp., Lactobacillus sp., and Trichoderma sp. in Caturbio played a key role in accelerating the decomposition of organic matter. It can be concluded that the type of activator influences the quality and efficiency of the composting process. Caturbio was found to be the most optimum activator in reducing moisture content, accelerating decomposition time, and enhancing the aroma and texture of the compost compared to the other treatments.
Copyright (c) 2025 Novia Rahayu, Fikri Maulana, Putri Dian Wulansari https://creativecommons.org/licenses/by-sa/4.0
Regionalization Analysis of Ruminant Livestock Commodities in Majalengka Regency Using the Location Quotient Method
The ruminant livestock sector constitutes a critical component in ensuring food security and strengthening regional economies, thereby necessitating spatial analyses to identify its development potential. This study employed secondary data from the Central Bureau of Statistics (BPS) of Majalengka Regency covering the period 2020–2024. The objective was to examine the spatial distribution and regionalization of ruminant livestock enterprises using the Location Quotient (LQ), Localization Index (LI), and Specialization Index (SI). The commodities analyzed comprised sheep, goats, cattle, and buffalo across sub-districts within the regency. The findings revealed that sheep represent the dominant commodity, characterized by consistently high LQ, LI, and SI values, thus establishing their role as the primary basis for regional livestock development. Goats demonstrated moderate index values, indicating potential as an alternative for expansion. Cattle exhibited relatively even distribution across sub-districts but were not identified as a leading commodity. Buffalo recorded the lowest index values, underscoring their role as a complementary species. These results underscore the importance of commodity-based planning, particularly emphasizing sheep development, to enhance the competitiveness and sustainability of the livestock sector in Majalengka Regency.
Copyright (c) 2025 Itang Purnama, Dini Widianingrum, Irma, Abdul Muta Ali, Fikya Juanda, Raden Febrianto Christi https://creativecommons.org/licenses/by-sa/4.0
Pengaruh pemberian ampas kelapa fermentasi dalam ransum terhadap persentase organ dalam dan lemak abdomen ayam broiler
This study aims to determine the effect of adding fermented coconut dregs to rations on the percentages of internal organs and abdominal fat in broiler chickens. The research was conducted in the experimental cage of the Animal Husbandry Study Program at Khairun University, Fitu Village, South Ternate City. This study utilized 80 broilers in a Completely Randomized Design (CRD) comprising four treatments and four replications, with each replication consisting of 5 broilers. The treatments were: R0 (100% commercial feed), R1 (10% fermented coconut pulp + 90% commercial feed), R2 (20% fermented coconut pulp + 80% commercial feed), and R3 (30% fermented coconut pulp + 70% commercial feed). The data obtained were analyzed using one-way Analysis of Variance (ANOVA) and further tests with the Duncan Multiple Range Test (DMRT). The study's results showed that providing fermented coconut dregs in the ration had no significant effect (P > 0.05) on the percentage of internal organs. However, they had a significant effect (P < 0.05) on the percentage of abdominal fat in broilers. It can be concluded that providing fermented coconut dregs up to 20% in the ration does not affect the weight of internal organs, namely the liver, heart, gizzard, and abdominal fat.
Copyright (c) 2025 Fajrin M Samiun, Emy Saelan Emy, Sulasmi https://creativecommons.org/licenses/by-sa/4.0
Pengaruh pemberian pakan pellet dengan level yang berbeda terhadap pertambahan bobot badan harian dan konversi ransum domba
This study aimed to evaluate the effect of feed treatments on Average Daily Gain (ADG) and feed conversion in rams. The sheep we used were 16 Fat Tail Sheep (FTS) with four treatments and four replications applied: P0 (ad libitum field grass hay as control); P1 (P0 + pellets 0.5% of body weight); P2 (P0 + pellets 1% of body weight); and P3 (P0 + pellets 1.5% of body weight). The parameters observed were average daily gain and feed conversion, and the data were analyzed by ANOVA and further tested using Duncan Multiple Range Test (DMRT) at a 95% confidence level. The results showed that a significant difference (p<0.05) in average daily gain, with the best treatment in P3 at 52.81 g/head/day. Feed conversion also showed a significant difference (p<0.05) between the best treatments in P3, with the best treatment at 15.74. It can be concluded that the addition of pellets with a dose of 0.5% to 1.5% of body weight can increase average daily gain and feed conversion. Therefore, the use of local pellet feed has strong potential as an alternative fattening ration to optimise sheep production performance.
Copyright (c) 2025 Jeni Rambu Hana, I Made Adi Sudarma https://creativecommons.org/licenses/by-sa/4.0
Kandungan protein sel tunggal dalam kombinasi tape jerami dan limbah singkong menggunakan kapang Saccharomyces cerevisiae
Rice straw and cassava waste are abundant agricultural byproducts, but they have limitations in nutritional value, particularly low protein content. This study aims to evaluate the effect of a combination of straw and cassava substrates, as well as the addition of Saccharomyces cerevisiae mold, on increasing the content of single cell protein (SCP), crude protein, pure protein, microbial biomass, and pH stability during fermentation. The study was conducted experimentally with a 2×2 factorial completely randomized design (CRD) using four treatments: JKN (straw + cassava peel without yeast), JKR (straw + cassava peel + yeast), JSN (straw + cassava without yeast), and JSR (straw + cassava + yeast). Fermentation was carried out for 7 days under anaerobic conditions. The results showed that the JSR treatment produced the highest SCP (47.59 mg/mL) and the largest microbial biomass (4.37 mg/mL), while JSN produced the highest crude protein (13,40%) and pure protein (9,61%). The addition of yeast significantly increased PST and biomass, but in some treatments, it decreased the pure protein content. The combination of straw and cassava has been shown to increase the nutritional value of feed ingredients through the fermentation process, with effectiveness depending on the type of substrate and the presence of microbial inoculum.
Copyright (c) 2025 Ramaiyulis, Suri Suciani, Novadhila Rahmi, Salvia Sani, Muthia Dewi https://creativecommons.org/licenses/by-sa/4.0
Pengaruh perbedaan lantai kandang terhadap performa ayam broiler
This research aimed to evaluate the effect of different floor levels in a multi-tiered housing system on the production performance of broiler chickens at Khaerun Farm, Purwojati District, Banyumas Regency. The research was conducted on 20,000 broiler chickens of the Cobb CP 707 MV strain, reared in a two-tiered house with approximately 10,000 birds per floor. The observed parameters included feed consumption, body weight gain (BWG), final body weight, depletion, and Feed Conversion Ratio (FCR). The study employed an observational method, which was analyzed using a t-test to determine the significance of differences between the floor levels. The results indicated that there were no statistically significant differences (p>0.05) in all performance parameters between the first and second floors. Although there were slight variations in temperature and humidity between the floors, these differences did not significantly affect production performance. These findings suggest that proper housing management can maintain optimal broiler performance regardless of floor level differences in a multi-tiered housing system.
Copyright (c) 2025 Azis Juliana, Imam Suswoyo, Tri Rachmanto Prihambodo https://creativecommons.org/licenses/by-sa/4.0
Botanical composition and carrying capacity of forage along the roadsides in the highlands of Bandung Regency
Forage is the primary feed source for ruminant livestock, especially dairy cattle, as it provides essential nutrients for productivity. However, limited forage availability due to land conversion and seasonal changes has encouraged farmers to utilize field grasses, including roadside vegetation, as an alternative feed source. This study aimed to determine the botanical composition and carrying capacity of forage along the roadsides in the highlands of Bandung Regency. The sampling method used was purposive sampling, which involved deliberately selecting research locations through direct field surveys for data and sample collection. Sampling was conducted in five districts in the highlands of Bandung Regency—Ciwidey, Rancabali, Pangalengan, Cimaung, and Arjasari—with ten sampling plots in each district, resulting in a total of 50 plots. Sampling used a quadrat measuring 1 m × 1 m, which was placed randomly. Data were analyzed both qualitatively and quantitatively. The results showed that there were 72 botanical species, with Galinsoga parviflora being the most dominant species based on frequency of occurrence. At the same time, Pennisetum clandestinum was the most dominant species based on forage production. Based on biomass proportion, grasses dominated at 77.32%, legumes at 1.02%, and weeds at 21.66%. The carrying capacity of the roadsides in the highlands of Bandung Regency was 0.92 LU/ha/year, with forage production of 4.93 tons DM/ha/year, indicating that the roadside areas can support approximately one mature dairy cow, or two heifers, or four calves. The roadside in Rancabali District had the highest forage production, reaching 7.70 tons DM/ha/year with a carrying capacity of 1.40 LU/ha/year.
Copyright (c) 2025 Sari Suryanah, Sinta Sri Rahayu, Syifa Nurjannah, Nilawati Widjaya, Hilman Permana https://creativecommons.org/licenses/by-sa/4.0
Pengaruh metode pengolahan terhadap senyawa antinutrisi biji asam jawa (Tamarindus indica) dan implikasinya bagi pakan ruminansia: kajian literatur
Tamarind (Tamarindus indica) seeds have potential as an alternative plant-based protein source for ruminant feed due to their high nutritional value. However, their utilization remains limited due to the presence of antinutritional compounds, such as tannins, phytic acid, saponins, and trypsin inhibitors, which reduce digestibility and nutrient availability. This literature review aims to analyze the effects of various processing methods on reducing antinutritional compounds in tamarind seeds and their implications for improving feed quality. The review encompasses five national and international studies that address biological (fermentation and germination) and physical–thermal (soaking, roasting, and steaming) treatments. Results indicate that fermentation is the most effective method for reducing phytic acid and trypsin inhibitors through microbial enzymatic activity, whereas soaking and roasting decrease tannin and saponin contents by more than 70%. Steaming and dry heating produce moderate reductions without compromising protein content. Combining biological and physical–thermal treatments yields the best results in lowering antinutritional compounds while enhancing digestibility and nutritional value. Therefore, tamarind seeds can serve as an economical and sustainable local protein source for ruminant feed formulation.
Copyright (c) 2025 Veven Raymexen Bonat https://creativecommons.org/licenses/by-sa/4.0
Peningkatan kualitas tanah melalui formulasi sludge industri, arang sekam, dan kompos
Industrial wastewater sludge is rich in organic matter and nutrients and has the potential to be used as a amendments despite its high moisture content (91,87%). Rice husk charcoal can address moisture and heavy metal content to achieve quality standards. This study aims to determine the optimal combination of each material and to investigate the correlation between chemical and biological properties. Incubation of the growing medium (sludge, rice husk charcoal, compost) was conducted using seven different material combinations with a completely randomized design. Soil chemical analysis (pH, organic carbon, N, P, K, KTK) and soil biological analysis (total microbes and fungi) were conducted after one month of incubation. The results showed that MSG sludge is nutrient-rich (organic carbon 46.63%, N 7.30%) but Fe (27,836 ppm) and Pb (54 ppm) exceed the limits. Treatment P1 (100% sludge, 75% rice husk charcoal, and 50% compost) had the highest total microorganisms and fungi (0.75 × 10⁵ CFU/g and 0.88 × 10⁵ CFU/g), as well as the highest pH, organic carbon, N, P, K, and KTK. Fe increased while Pb decreased. Treatment P1 was the best combination and met the quality standards for soil conditioners. Microbes and fungi were positively correlated with pH. KTK was positively correlated with pH and organic carbon. An increase in pH had the highest positive correlation with the growth of microbes and fungi.
Copyright (c) 2025 Indri Hapsari Fitriyani, Fahrizal Hazrah, Shobrina Muthmainnah Nurdifa https://creativecommons.org/licenses/by-sa/4.0
Prevalensi brucellosis pada ternak di jawa tengah: evaluasi metode rose bengal test dan complement fixation test di balai besar veteriner wates, yogyakarta (2024–2025)
Brucellosis is a strategic zoonotic disease that significantly affects animal health, human health, and the livestock economy. This study aimed to evaluate the effectiveness of the Rose Bengal Test (RBT) as a screening method and the Complement Fixation Test (CFT) as a confirmatory diagnostic tool using serum samples collected from various districts and cities in Central Java. The research was conducted at the Regional Veterinary Laboratory (Balai Besar Veteriner) in Wates, Yogyakarta, from April to June 2025. A total of 3,393 serum samples were examined. The RBT results showed a higher number of reactive cases compared to the CFT outcomes; however, several reactive samples were not confirmed as positive upon retesting with the CFT. Boyolali recorded the highest number of confirmed cases (12 cases), followed by Kudus (6 cases), Batang (2 cases), and Banyumas (1 case). The findings demonstrate that RBT serves as a rapid and practical screening tool, yet confirmation through CFT remains essential to ensure diagnostic accuracy. These results emphasize the need for combining laboratory diagnostic methods with strict biosecurity implementation and livestock monitoring, particularly in densely populated farming areas.
Copyright (c) 2025 Ahmad Alifudin, Faruq Iskandar, Roisu Eny Mudawaroch https://creativecommons.org/licenses/by-sa/4.0
Penerapan sistem intercropping dalam pengelolaan hama tanaman jagung (Zea mays L.)
Maize production in tropical regions is frequently threatened by insect pests, leading to significant yield losses. Environmentally friendly strategies such as intercropping offer potential solutions for pest suppression while enhancing crop productivity. This study aimed to evaluate the effectiveness of different intercropping combinations in improving maize production by reducing pest pressure. The research was conducted using a Randomized Block Design (RBD) with five treatments: monoculture maize, and maize intercropped with groundnut, citronella, Zinnia refugia, and chili, each replicated three times. Observed variables included yield components such as the number of kernel rows per cob, kernels per row, weight of 100 kernels, and yield per unit area. Results showed that maize intercropped with Zinnia refugia produced the highest performance in most yield components, significantly increasing row number per cob, kernels per row, and total yield compared to monoculture. Meanwhile, citronella intercropping resulted in the highest 100-kernel weight. In contrast, intercropping with chili resulted in the lowest yield, possibly due to resource competition or allelopathic effects. The findings suggest that specific intercropping patterns, particularly those involving refugia or repellent plants, can enhance maize productivity and serve as effective pest management strategies. Further research is recommended to validate these findings under diverse agroecological conditions.
Copyright (c) 2025 Anita, Muhanniah, ⁠Nining Triani Thamrin https://creativecommons.org/licenses/by-sa/4.0
Efektivitas penggunaan beberapa mikroba terhadap pertumbuhan dan analisis pertumbuhan tanaman ubi jalar (Ipomoea batatas L.) var. cilembu
This study aims to determine the optimal dosage of several effective microbes in increasing the growth and growth analysis of sweet potato (Ipomoea batatas L.) Cilembu variety. The study was conducted on Jl. Raya Bromo, Pasrepan 1 Hamlet, Pasrepan District, Pasuruan Regency, at an altitude of about 600-800 meters above sea level with an average temperature of 22°C to 32°C. This study took place from October 2024 to April 2025. The method used in this study was a Randomized Block Design (RAK) with one factor consisting of four treatments and six replications. The treatments given included; P0: control (without microbial administration), P1: administration of microbes at a dose of 3 g l-1, P2: administration of microbes at a dose of 5 g l-1, and P3: administration of microbes at a dose of 7 g l-1. The data obtained were analyzed using analysis of variance (F test) at the 5% level. If a significant effect is found, the Least Significant Difference (LSD) test is performed at a 5% level. The results showed that the use of several microbes at a dose of 5 g l-1was the most effective dose in increasing the growth of Cilembu sweet potato plants. The 5 g l-1 dose produced the highest results in various growth parameters, including vine length, leaf number, leaf area, dry weight of the upper and lower parts of the plant, and leaf area index. Furthermore, this treatment also resulted in a higher plant growth rate compared to other treatments. The use of higher doses did not always result in significant increases, so the 5 g l-1 dose can be recommended as the best treatment to support optimal sweet potato growth.
Copyright (c) 2025 Retno Tri Purnamasari, Dewi Asmarani, Sri Hariningsih Pratiwi https://creativecommons.org/licenses/by-sa/4.0
Optimasi pertumbuhan dan hasil tanaman pakcoy (Brassica rapa L.) melalui kombinasi dosis npk dan mikoriza
This study aims to determine the effect of giving a different dose of NPK fertilizer with mycorrhizal inoculation on the growth and yield of pakcoy (Brassica rapa) plants. The research was carried out on a trial site of the Faculty of Agriculture, University of Majalengka using a non-factorial Group Random Design (RAK) with six NPK dose treatments and four replicas. The treatment consisted of A (0 g NPK + 8 g mycorrhiza), B (0.3 g NPK + 8 g mycorrhiza), C (0.6 g NPK + 8 g mycorrhiza), D (0.9 g NPK + 8 g mycorrhiza), E (1.25 g NPK + 8 g mycorrhiza), and F (1.50 g NPK + 8 g mycorrhiza) which were repeated four times. The observed parameters included plant height, number of leaves, root length, root volume, wet weight, and dry weight of the plant. The data from the study were analyzed using non-factorial RAK, if there was an influence on the treatment, followed by Duncan's follow-up analysis. The results showed that the combination of NPK and mycorrhizal fertilizers in general had a positive effect on vegetative growth and pakcoy plant yields. Treatment E (1.25 g NPK + 8 g mycorrhiza) gave the best results on most parameters, with higher increases in plant height, leaf count, and dry weight compared to other treatments. Thus, a dose of 1.25 g of NPK combined with 8 g of mycorrhizae is the optimal combination to support the sustainable growth and productivity of pakcoy.
Copyright (c) 2025 Aaz Azamudin Tifani, Miftah Dieni Sukmasari https://creativecommons.org/licenses/by-sa/4.0
Optimizing groundnut seedling growth on post-tin mining soil by adding organic growing media
Soils from post-tin mining soil typically exhibit suboptimal conditions for plant growth due to low organic matter content, sandy texture, and the presence of heavy metal wastes. Groundnuts (Arachis hypogaea L.) are a highly nutritious food crop of significant economic importance, rich in protein and fat. Enhancing the quality and fertility of old tin mine soils can be accomplished by adding organic growing media to facilitate optimal groundnut cultivation. This study aims to enhance groundnut growth by the addition of organic planting media and determining of the optimal dosage. This study used a Completely Randomized Design (CRD) using organic planting media with four treatment levels: P0 = control (no organic planting media), P1 = 85% post-tin mining soil + 15% organic growing media, P2 = 75% post-tin mining soil + 25% organic growing media, P3 = 60% post-tin mining soil + 40% organic growing media. Each treatment was replicated five times, giving a total of 20 experimental units. Data were evaluated utilizing Analysis of Variance (ANOVA) succeeded by Duncan's Test at the 5% significance level. The addition of organic growing media into post-tin mining soil influenced root biomass in groundnut plants, showing a tendency to enhance leaf count and canopy biomass, however this effect was not statistically significant. This study found no significant effect on plant height.
Copyright (c) 2025 Yus Dwi Yanti, Limartaida Siahaan, Mahmudin, Geby https://creativecommons.org/licenses/by-sa/4.0
Evaluasi bobot badan Sapi Bali (Bos sondaicus) pada masa qurban di Kabupaten Karangasem, Propinsi Bali
This study aimed to compare the body weight of Bali cattle weighed as qurban animals during Eid al-Adha 1445 H (2024 AD) and 1446 H (2025 AD) in Karangasem Regency, Bali Province. Body weight data were obtained from the weighing of 202 head of cattle in 1445 H and 223 head of cattle in 1446 H. Descriptive analysis was performed to determine the mean, standard deviation, and coefficient of variation (CV), while the comparison between years was conducted using the Mann–Whitney U test, since the data were not normally distributed based on the Shapiro–Wilk and Kolmogorov–Smirnov tests (p < 0.05). The results showed that the average body weight of Bali cattle in 1445 H was 337.74 ± 55.13 kg with a CV of 16.32%, while in 1446 H the average body weight was 331.79 ± 47.96 kg with a CV of 14.46%. CV values below 20% indicated that cattle body weights were relatively homogeneous, with higher uniformity observed in 1446 H. The Mann–Whitney U test yielded a significance value of p = 0.362 (p > 0.05), indicating that there was no significant difference in Bali cattle body weight between the two years. It can be concluded that the body weight of Bali cattle slaughtered for Eid al-Adha in Bali was relatively stable across years, reflecting consistent management practices and the genetic contribution of Bali cattle in maintaining stable body weight performance.
Copyright (c) 2025 yuga suwarsa, Wahyu Suryadi Pranata, Ai Nurfaidah, Rizki Prasetiadi, Asep Rahmat Haerudin https://creativecommons.org/licenses/by-sa/4.0
Analisis deskriptif kualitas eksterior dan interior telur Itik Pajajaran
Pajajaran ducks are among the leading local duck breeds with development potential, but comprehensive data on the quality of their eggs remains limited. This study aims to examine the characteristics of the interior and exterior quality of Pajajaran duck hatching eggs. A total of 60 eggs were analyzed using a descriptive method. The results showed that the eggs have a uniform shape (Shape Index 79.08%; Coefficient of variation 3.38%), are predominantly blue-shelled (58.3%), and have a 96.7% fine-shell surface. Average egg weight was 75.75 g, with a proportion of yolk of 28.7 g and albumen of 34.9 g, and . The interior quality is characterized by a Haugh Unit value of 84.61 (AA/excellent category), yolk color 11.26 (deep orange category), yolk index 0.36, and albumen index 0.09. The study concluded that Pajajaran duck eggs have excellent exterior and interior quality and uniformity, making them a potential, superior hatching egg material to support sustainable breeding programs.
Copyright (c) 2025 Ai Nurfaridah, Yogi Alatas, Wahyu Suradi Pranata, Yuga Suwarsa, Rizki Prasetiady, Asep Rahmat Khaerudin https://creativecommons.org/licenses/by-sa/4.0
Transformasi pengetahuan peternak sapi melalui penyuluhan: Analisis di Kecamatan Karangpandan
This study aims to analyze the transformation of knowledge among beef cattle farmers through agricultural extension services in Karangpandan Regency. In rural areas, beef cattle farming is generally traditional and managed based on inherited experience without adequate scientific support. This study used a quantitative descriptive approach with 30 respondents selected purposively. Data were collected through interviews and questionnaires. The analysis used multiple linear regression analysis to examine the influence of extension services (as educators, disseminators of information/innovation, facilitators, consultants, and supervisors) on the level of knowledge of beef cattle farmers (selecting seeds, providing appropriate feed, livestock maintenance methods, pen maintenance, and livestock health management). The results showed that most respondents were in the productive age group (31–50 years), with relatively low levels of education and varying farming experience. Farmers generally had moderate to high levels of knowledge, especially regarding pen management and animal health, while knowledge about breeding was still limited. The role of agricultural extension agents as educators, information/innovation disseminators, facilitators, and supervisors had a significant positive effect on improving livestock farmers' knowledge (p < 0.05). Meanwhile, the role of consultants did not show a significant effect. This study concludes that extension services play a strategic role in empowering and transforming the knowledge of beef cattle farmers through a participatory and needs-based approach. To improve the effectiveness and sustainability of livestock extension programs, it is recommended to strengthen the capacity of extension workers and optimize their facilitation and supervision functions.
Copyright (c) 2025 Ardela Nurmastiti, Ardian Ozzy Wianto https://creativecommons.org/licenses/by-sa/4.0
Analisis preferensi konsumen terhadap daging ayam kampung dan ayam broiler di pasar tradisional Kota Kupang
This study aims to analyze consumer preferences for free-range and broiler chicken in traditional markets in Kupang City. Data were collected from 50 respondents selected through accidental sampling at three purposively chosen traditional markets—Oebobo, Oeba, and Inpres Naikoten—between 5 and 25 October 2025. Primary data were obtained through interviews and questionnaires, while secondary data were sourced from institutional reports and relevant literature. Descriptive statistics were used to identify consumer characteristics and attribute evaluations, followed by an independent samples t-test or Mann–Whitney U test to assess differences in preferences between the two types of chicken. The results show that consumers exhibit a stronger preference for free-range chicken due to its richer flavor profile, firmer texture, and greater perceived health value, positioning it as a premium-quality product. In contrast, broiler chicken is primarily chosen for its affordability, high market availability, and practicality in food preparation, making it the most feasible option for daily household consumption. The Mann–Whitney U test returned a significance value of < 0.05 for all assessed attributes, confirming statistically significant differences in consumer preferences between the two chicken types. Overall, these findings indicate distinct market segmentation, where free-range chicken appeals to consumers who prioritize sensory quality and health attributes, while broiler chicken dominates routine demand driven by economic and efficiency considerations. The results are expected to serve as a strategic reference for market actors and policymakers in developing poultry marketing strategies and food policy interventions
Copyright (c) 2025 Melliany Anggelina Ottu https://creativecommons.org/licenses/by-sa/4.0
Analisis silase limbah sayur Pasar Grosir Ngronggo terhadap kapasitas tampung ternak ruminansia di Kota Kediri
The Ngronggo Wholesale Market in Kediri City generates predominantly organic waste, primarily vegetable waste. The development of ruminant livestock for urban farming in Kediri City is highly dependent on the land's carrying capacity, which has the potential to serve as forage for animal feed. Utilizing processed market vegetable waste as silage for ruminant livestock is one alternative to address this issue. This research aims to determine the capacity of ruminant livestock to utilize the vegetable waste silage. The research design used was a qualitative descriptive design, collecting data on the amount of vegetable waste, the number of livestock, and livestock capacity. The potential availability of vegetable waste silage from the Ngronggo Wholesale Market in Kediri City in 2024 is estimated to be 11,186.56 kg DM/year (Dry Matter/year), 378.11 kg CP/year (Crude Protein/year), and 8,423.48 kg TDN/year (Total Digestible Nutrients/year). Consequently, the potential of the vegetable waste silage from the Ngronggo Wholesale Market in Kediri City can fulfill the needs of 2,983.08 Animal Units (AU) based on DM availability, or 840.24 AU based on CP availability, or 3,743.77 AU based on TDN availability. This research concludes that silage made from vegetable waste from the Ngronggo Wholesale Market is sufficient to supply over 50% of the total animal units in Kediri City.
Copyright (c) 2025 Brilian Desca Dianingtyas, Nurina Rahmawati https://creativecommons.org/licenses/by-sa/4.0
Analisis kelayakan usaha dan strategi pengembangan usaha peternakan lebah Trigona sp. Desa Pangkal Niur Kabupaten Bangka
This study aims to analyze the feasibility of Trigona sp. beekeeping as an alternative sustainable livelihood, identify internal and external faktors influencing business development, and formulate strategies as a basis for recommendations to beekeepers and stakeholders in ensuring sustainable growth and economic value. The research employed a survey approach using questionnaires, semi-structured interviews, and field observations, as well as a quantitative method focusing on financial analysis through the calculation of investment costs, operational costs, revenues, and feasibility indicators such as BEP, NPV, IRR, BCR, and Payback Period. Internal and external faktors were analyzed using the IFE, EFE, and IE Matrices, while development strategies were formulated through the SWOT Matrix involving 15 respondents with at least five years of beekeeping experience. The results indicate that Trigona sp. beekeeping is financially profitable and feasible to develop, as reflected by the low BEP of 44 kg/IDR 3,534,852, a positive NPV of IDR 138,067,768, an IRR of 238%, a BCR of 9.2, and a Payback Period of 0.5 (6 months). Recommended development strategies include product diversification, cultivation of feed sources, capacity building of beekeepers through training, regular product quality testing, strengthening distribution through partnerships, effective pest control, and the implementation of colony maintenance SOPs to sustain productivity and honey quality. Based on the findings, it can be concluded that Trigona sp. beekeeping is feasible and profitable to develop, supported by development strategies that emphasize product diversification, capacity enhancement, quality and distribution strengthening, as well as sustainable maintenance management to ensure economic value and long-term business sustainability.
Copyright (c) 2025 Elzam, Anwar Ma’ruf, Emy Koestanty Sabdoningrum, Eduardus Bimo Aksono Herupradoto, Dadik Raharjo, M. Gandul Atik Yuliani https://creativecommons.org/licenses/by-sa/4.0
Strategi manajemen reproduksi sapi di lahan kering Nusa Tenggara Timur
Beef availability is a key component of national food security, and East Nusa Tenggara (NTT) is one of Indonesia’s main cattle-producing regions with a challenging dryland ecosystem. However, prolonged drought, heat stress, and limited feed supply reduce reproductive efficiency, as reflected in high service per conception (S/C), long calving intervals (CI), variable conception rates (CR), and extended days open (DO). This review aims to analyze the reproductive constraints of cattle in NTT and identify adaptive management strategies to improve reproductive performance. A systematic literature review was conducted using full-text national scientific publications published within the last ten years that discuss reproductive indicators in NTT’s dryland systems. The findings show wide variation in reproductive performance across districts, with S/C ranging from 1.16–3.9, CR from 43.55–87.85%, and CI from 380–1003 days, influenced by nutritional deficits, heat stress, and traditional management practices. The adoption of reproductive technologies such as artificial insemination, estrus synchronization, sexed semen, and embryo transfer has been shown to increase conception rates up to 70% and shorten CI to 12–15 months. In conclusion, improving reproductive efficiency in NTT requires integrated reproductive biotechnology, strengthened estrus detection, improved nutritional management, and collaborative support from farmers, inseminators, extension agents, and local government to enhance productivity in dryland cattle systems.
Copyright (c) 2025 Ronny Markus Jami Riwu https://creativecommons.org/licenses/by-sa/4.0
Optimasi silase dengan aditif fermentasi dalam silo serta pengaruhnya terhadap organoleptik dan palatabilitas sapi perah
This study aimed to evaluate the effect of adding fermentation additives on the organoleptic quality and palatability of silo-fermented silage. Four treatments were tested in a completely randomized design: P1 (no additive), P2 (molasses), P3 (molasses + probiotics), and P4 (complete feed: molasses + probiotics + concentrate), each with six replications, and a palatability test involving five dairy cows. The silage was assessed based on organoleptic parameters and actual feed intake. The observed variables were organoleptic properties (aroma, smell, color, and texture) and palatability indicators (feeding duration and feed intake). The data obtained were analyzed using Analysis of Variance (ANOVA) followed by the Duncan Multiple Range Test (DMRT). The results indicated that the addition of fermentation additives did not have a significant effect (P>0.05) on aroma, texture, color, or palatability levels. These findings suggest that the forage quality and the fermentation conditions within the silo were optimal, resulting in no noticeable differences among treatments. The implications of this study highlight the need for further investigation into the dosage, composition, and forage characteristics of fermentation additives to achieve more distinct and applicable improvements in silage quality within dairy production systems
Copyright (c) 2025 Aldena Bina Salimah, Dwi Suharwanto, Didin Supriat Tasripin, Raden Febrianto Christi, Sari Suryanah https://creativecommons.org/licenses/by-sa/4.0
Potensi Putak (Corypha utan Lamk) sebagai sumber pati lokal untuk binder wafer pakan: kajian literatur terhadap sifat kimia dan aplikasinya
Putak (Corypha utan Lamk) is a locally abundant starch source in Eastern Indonesia with emerging potential as a functional binder for feed wafer production. This study aims to analyze the chemical properties of putak starch and its role as a binder in feed wafer production, and to compare it with other commonly used binding materials. The study was conducted using a descriptive approach based on various scientific publications obtained from the Scopus and Google Scholar databases using the keywords: “adhesive, Corypha utan, feed wafer, gelatinization, physical quality, putak, and binder”. This review summarizes current evidence on the chemical composition and techno-functional properties of putak starch in relation to binder performance requirements. Putak contains high carbohydrate levels (85–87%) and substantial starch content (64–67%), with an amylose–amylopectin ratio comparable to tapioca and sago. These characteristics support desirable functional behaviours, including gelatinisation ability. Comparative literature shows that starch-based binders consistently improve physical qualities, including wafer durability index (WDI), density, impact resistance, total solubility, and water absorption. Given its beneficial properties and local availability, putak represents a promising sustainable alternative to commercial starch binders. Further focused studies are needed to determine binding efficiency and storage stability.
Copyright (c) 2025 Lidya Foni https://creativecommons.org/licenses/by-sa/4.0
Pengaruh level pupuk nitrogen terhadap profil pertumbuhan pada hidroponik fodder jagung (Zea mays L)
Hydroponic corn fodder is a forage crop derived from corn, cultivated in a water medium and mixed with nutrients to meet the plant's nutritional needs. The purpose of this study was to determine the effect of nitrogen fertilizer levels on the growth profile of hydroponic corn fodder (Zea mays). This research was conducted in the Field Laboratory of the Animal Science Study Program, Nusantara PGRI University Kediri, with observations on the growth profile of hydroponic corn fodder. This study used a Completely Randomized Design (CRD) with an experimental method consisting of 4 treatments and 5 replications. The data obtained were analyzed using Analysis of Variance, and if the test results showed differences, further testing was conducted using the Duncan Multiple Range Test (DMRT). The main treatments were different levels of nitrogen fertilizer application, namely concentrations P0 (0 ml/l), P1 (0.8 ml/l), P2 (1.6 ml/l), P3 (2.4 ml/l). The results showed that different levels of nitrogen fertilizer application did not have a significant effect (P>0.05) on plant height, had a significant effect (P<0.05) on leaf width, leaf length, and stem length, and had a highly significant effect (P<0.01) on stem diameter and number of leaves in hydroponic corn fodder. The research results showed that the growth profile, viewed from the morphology of the stem and leaves in hydroponic corn fodder, showed the best values with increasing N doses, with the best research results shown at the use of N fertilizer dose of 1.6 ml/l (P2). Increasing the level of nitrogen fertilizer can enhance leaf width, leaf length, number of leaves, stem length, and stem diameter
Copyright (c) 2025 Anifiatiningrum, Sapta Andaruisworo, Erna Yuniati, Nur Solikin, Ardina Tanjungsari, Moh. Mimbar Fauzi https://creativecommons.org/licenses/by-sa/4.0
Identifikasi genotipe jagung (Zea mays L.) toleran kekeringan berdasarkan karakter agronomi pada kondisi air optimum dan terbatas
Corn (Zea mays L.) is a strategic food and feed commodity in Indonesia, but its productivity is still greatly influenced by water availability, especially on rainfed and dryland areas. Climate variability that increases the frequency and duration of drought has the potential to reduce corn growth, reproductive synchronization, and yield. This study aims to evaluate agronomic performance and identify drought-tolerant corn genotypes by comparing optimal and limited water conditions. The study was conducted at the Maros Agricultural Experiment Station, South Sulawesi, from March to June 2025, using a split-plot design with three replications. The main treatments consisted of optimal water conditions and moderate drought stress, while the subplots consisted of 10 candidate hybrids and 4 comparison varieties.The parameters observed included plant height, anthesis–silking interval (ASI), seed yield, yield per hectare, and drought stress sensitivity index (S). The results showed that drought stress reduced plant height and yield per hectare and widened the ASI value in several genotypes, but seed yield remained relatively stable between the two water conditions. Based on the drought stress sensitivity index, genotypes H12 (NK 33) and H8 were classified as tolerant, while other genotypes varied from moderately tolerant to sensitive. Thus, genotypes with relatively stable growth, low ASI, high yield, and low S value have the potential to be developed as candidates for drought-tolerant corn varieties for dry and rainfed lands.
Copyright (c) 2025 Sartia Hama https://creativecommons.org/licenses/by-sa/4.0
Chest Girth, Body Weight, and Body Condition Score of Female Swamp Buffaloes at Different Altitudes in West Sumatra, Indonesia
The purpose of this study is to analyze the variation of chest girth, body weight, and body condition score (BCS) of female swamp buffaloes raised in areas with different altitudes in West Sumatra. Factors such as temperature humidity index (THI) and forage quality were also analyzed as supporting factors. This study was conducted using a survey method at three regions: lowland (Lubuk Basung Regency, Agam Regency, 26–46 m above sea level), moderate land (Akabiluru Regency, Lima Puluh Kota Regency, 570–632 m above sea level), and highland (Matur Regency, Agam Regency, 851–1190 m above sea level). The study sample comprises 104 adult, non-pregnant female buffaloes, selected using purposive sampling. The results showed that chest girth, body weight, and BCS differed significantly among the three regions (p<0.05). Water buffalo reared in moderate land performed the highest chest girth (187.45 cm), body weight (522.6 kg), and BCS (3.16), followed by buffalo reared in highland and lowland areas. Better body performance in the moderate land was supported by more comfortable environmental conditions and relatively higher forage quality in that area. In conclusion, environmental altitude influences variations in chest girth, body weight, and BCS in female swamp buffalo, with moderate and highland areas providing the most favorable conditions for optimal body performance.
Copyright (c) 2025 Reswati, Salam Ningsih Aritonang https://creativecommons.org/licenses/by-sa/4.0