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Agrofarm, Jurnal Agroteknologi
Published by Universitas Mahasaraswati
ISSN : -     EISSN : 29881803     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Agrofarm adalah jurnal ilmiah bidang pertanian meliputi budidaya tanaman, pemuliaan tanaman, ilmu tanah serta hama dan penyakit tanaman yang diterbitkan oleh Program Studi Agroteknologi, Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar. Jurnal diterbitkan 2 kali dalam setahun (Mei dan Nopember) dengan 1 volume dan 2 nomor penerbitan.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 40 Documents
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RESPON PERTUMBUHAN DAN HASIL DUA VARIETAS KACANG PANJANG (Vigna sinensis L.) DENGAN BERBAGAI KONSENTRASI BIOSAKA Andriani, Dewi; Izwar; Jekki Irawan; Nhyra Kamala Putri; Marzati
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 1 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i1.11416

Abstract

Long bean is a vegetable from the legume family that is rich in protein, vitamins, minerals, and dietary fiber. This study aims to determine the growth and yield response of two long bean varieties to different biosaka concentrations. The study used a two-factor Randomized Block Design with interaction. The first factor consisted of two long bean varieties: V1 = Fagiola IPB Variety, and V2 = Parade Tavi, while the second factor was the biosaka concentration (B), which included three levels: B0 = 0 ml, B1 = 30 ml/l, and B2 = 60 ml/l. The results showed that the Parade Tavi variety and Fagiola IPB variety only significantly differed in the fresh weight per sample, while the biosaka concentration significantly affected the stem diameter. The Parade Tavi variety at the first harvest, 45 days after planting (DAP), had a stem diameter of 5.08 mm, fruit length of 32.12 cm, fresh weight per sample of 2.68 g, dry weight per sample of 0.48 g, and fresh weight per plot of 527.33 g. Meanwhile, the 60 ml/l biosaka concentration at the first harvest, 45 DAP, had a stem diameter of 5.62 mm, fruit length of 32.49 cm, fresh weight per sample of 2.79 g, dry weight per sample of 0.49 g, and fresh weight per plot of 532.33 g. These average values were relatively better compared to the Fagiola IPB variety and the 30 ml/l biosaka concentration. However, no interaction was found between the varieties and biosaka concentrations for all observed parameters.
FRUIT PEEL ECOENZYMES AND BIOSAKA AS EFFICIENT AND EFFECTIVE NUTRIENTS IN ORNAMENTAL PLANTS USING AQUEOUS MEDIA Rosidah, Eva Hana; Fairuzia, Fazat; Putri, Cindy Elisa; Yuliani, Farida; Mahfudloh, Zumi; Farhanah, Maulina
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 1 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i1.11461

Abstract

Air pollution from toxic exhaust gases from various human activities, such as the remains of motor vehicles, factories, and even gas released by organic waste, is dangerous for human health, especially the lungs. To minimise the impact of air pollution, ornamental plants such as Epipremnum aureum with efficient care and water media are considered, especially for urban areas. Nutrition is the main factor in plant growth, so striving for safe organic nutrients is necessary. The ecoenzymes and biosaka effectively promote plant growth and are safe for human health. The research was carried out with a complete randomised block experimental design with one factor, the type of nutrient solution, consisting of three levels: control in the form of water, ecoenzyme solution 1 mL L-1 water, and biosaka solution 1.5 mL L-1 water, with six replications. The research showed that the highest results were significant in the number of shoots, shoot length, and root number of Epipremnum aureum were influenced by the biosaka solution, followed by the ecoenzyme solution and the control, respectively. Adding biosaka and ecoenzyme solutions can become an efficient and effective source of nutrients in the planting medium, and using water will minimise air pollution.
APLIKASI PUPUK BOKASHI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELEDRI (Apium graveolens) I Gusti Ayu Diah Yuniti; Martinus Irlan; Cokorda Javandira; I Made Sukerta
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 1 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i1.11782

Abstract

Celery (Apium graveolens) is a high-value vegetable crop in Indonesia, favored by many consumers. However, its production remains relatively low due to suboptimal cultivation techniques. One contributing factor is the lack of appropriate fertilization practices, which directly affect plant growth and yield. This study aimed to (1) evaluate the effect of bokashi fertilizer on the growth of celery plants and (2) determine the optimal dose of bokashi fertilizer for enhancing celery growth and yield. A Completely Randomized Design (CRD) was used with six treatment levels: no fertilizer (P0), bokashi at 5 tons/ha (P1), 10 tons/ha (P2), 15 tons/ha (P3), 20 tons/ha (P4), and 25 tons/ha (P5), each replicated four times for a total of 24 experimental units. The results indicated that bokashi fertilizer significantly influenced all measured growth parameters, including plant height (cm), number of leaves, root length (cm), total fresh weight (g), and oven-dry weight (g). Among the treatments, the application of 75 g of bokashi per 10 kg of soil produced the best results across all observed variables. These findings suggest that the appropriate use of bokashi fertilizer can substantially improve the growth and productivity of celery plants in Indonesia.
FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKSI JERUK SIAM DI DESA TARO KECAMATAN TEGALLALANG KABUPATEN GIANYAR Rosita Lagut; Ni Gst. Ag. Gde Eka Martiningsih; I Made Budiasa
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 1 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i1.11783

Abstract

Indonesia is a wealthy country with thousands of islands and vast stretches of ocean. Agriculture is a sector that plays a major role and influence in economic growth in Indonesia. The agricultural sector consists of several subsector such as food crops, horticulture, forestry, plantations. livestock and fisheries. Horticulture is a subsector that has quite large potential for development. Orange plant is one of the horticultural commodities. Orange is a type of fruit that is most popular for Indonesian people. The aim of this research is to improve production factors and characteristic factors that influence the production of Siam Oranges in Taro Village, Tegalalang district, Gianyar Regency. This research was carried out in Taro Village, Tegalalang district, Gianyar Regency. The respondents for this research were 30 farmers. The method used in this research were descriptive and quantitative analysis and location selection was carried out by purposive sampling, that is deliberately. The data sources in this research are primary and secondary data. The analysis used in this research are descriptive and quantitative analysis. The results of this research were obtained in Taro Village, Tegalalang District, Gianyar Regency. The production factors that had a significant effect were the variable land area, organic fertilizer, inorganic fertilizer and pesticides, while the labor variable had no significant effect on the production of Siamese oranges. Farmer factors, those are age, education, length of farming, number of family members, have no significant effect on Siamese orange production.
EKSPLORASI KEJADIAN PENYAKIT BUSUK BUAH (Phytophthora palmivora) PADA TANAMAN KAKAO DI DESA CAU KECAMATAN MARGA KABUPATEN TABANAN Yohanes Berckemas; Putu Eka Pasmidi Ariati; I Putu Sujana
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 1 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i1.11787

Abstract

This study focuses on evaluating the extent of cocoa pod damage caused by pathogenic infections. Understanding the underlying causes of disease is essential as a foundation for making effective control decisions. Field observations revealed that pod rot is the most significant disease due to the considerable losses it causes in cocoa production. Pod rot in cocoa, caused by Phytophthora palmivora, typically begins with the appearance of small brown spots on the surface of the pod around two days after infection. These lesions rapidly expand and darken, eventually covering the entire pod. Within approximately 14 days, the pod turns completely black, and the internal tissues, including the seeds, become dry and mummified, serving as a major source of future infections. White mycelium appears on the infected surface and becomes denser as the disease progresses. This mycelium produces sporangia containing numerous spores. These spores are spread by rainwater, either through direct contact or splash dispersal, infecting other parts of the cocoa tree. The time needed for the pod to rot completely is around two weeks, depending on the pod’s size at the time of infection. Field data indicated that in Plot I, 35 pods (14.28%) and 16 trees (5.33%) were infected. In Plot II, 22 pods (16.54%) and 19 trees (9.05%) were infected, while in Plot III, 15 pods (23.07%) and 9 trees (9.89%) were affected by pod rot. Environmental factors : air humidity, rainfall, and farming practices were identified as key variables that influence the rate of disease development and spread.
DEVELOPMENT AND EVALUATION OF A MODULAR HYDROPONICS WITH PELTIER COOLING SYSTEM FOR ROMAINE (Lactuca sativa) PRODUCTION Marcelo, Kyla; Sulit, Meriam; Gatchalian, Shiela Marie; Villaroman, Cresan Joy; Cuevas, Cherry Mae
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 2 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i2.12923

Abstract

This study evaluated the efficacy of the fabricated modular hydroponics system integrated with a Peltier module as rootzone cooling device to enhance romaine lettuce production. Two treatments set-ups with identical modular hydroponics were compared, the conventional lettuce production without rootzone cooling (Treatment 1) and with rootzone cooling (Treatment 2). The nutrient solution was maintained between 20 to 22 ºC. results if the statistical analysis using paired samples t-Test demonstrated significant differences at 5% level for yield performances. The analysis comparing the weight difference between the two treatments yielded a t-statistic of 2.654 with a p-value of 0.0139, where Treatment 2, significantly outperformed Treatment 1 in yield and efficiency. The final yield was 1390grams, significantly higher that Treatment 2, 1159grams. Economic feasibility yield a benefit-to-cost ration of 1.85 and a return on investment of less that 2 years, justifying the P12,828.76 cost of initial investment. The results confirm that the integration of Peltier module in rootzone temperature management is a robust and economically viable strategy for maximizing the yield of romaine lettuce in modular hydroponics.
ZPT PENGARUH LAMA PERENDAMAN EKSTRAK BAWANG MERAH DAN JUMLAH RUAS STEK TERHADAP PERTUMBUHAN BIBIT KOPI ROBUSTA (Coffea canephora ): PENGARUH LAMA PERENDAMAN EKSTRAK BAWANG MERAH DAN JUMLAH RUAS STEK TERHADAP PERTUMBUHAN BIBIT KOPI ROBUSTA (Coffea canephora ) Dewa Ayu Kadek Dwi Maha Dewi; I Putu Parmila; I Wayan Gede Wiryanata
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 2 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i2.13048

Abstract

Abstrak Kopi Robusta (Coffea canephora) merupakan komoditas unggulan di Indonesia, tetapi produksinya terkendala oleh ketersediaan bibit berkualitas tinggi. Perbanyakan vegetatif melalui stek batang merupakan alternatif yang layak untuk metode generatif, meskipun pembentukan akar awal dapat menjadi tantangan. Penelitian ini bertujuan untuk menentukan waktu perendaman optimal untuk Zat Pengatur Tumbuh Tanaman (ZPT) alami yang berasal dari ekstrak bawang merah 75% dan jumlah ruas stek yang paling efektif untuk mendorong pertumbuhan bibit yang kuat. Ekstrak bawang merah mengandung Auksin dan Giberelin, yang penting untuk merangsang perkembangan akar. Penelitian ini menggunakan Rancangan Acak Kelompok Lengkap (RAK) Faktorial dengan dua faktor: waktu perendaman ekstrak bawang merah (L), yang terdiri dari L0 (0 menit/kontrol), L1 (15 menit), L2 (30 menit), dan L3 (45 menit), serta jumlah ruas stek (R), yang terdiri dari R1 (1 ruas), R2 (2 ruas), dan R3 (3 ruas). Tunas ortotropik dari kopi Robusta Klon BP 308 digunakan sebagai bahan stek. Analisis Varians menunjukkan bahwa baik waktu perendaman (L) maupun jumlah buku (R), serta interaksinya (L x R), memiliki pengaruh yang sangat nyata (p<0,01) terhadap hampir semua parameter pertumbuhan, termasuk panjang tunas, diameter tunas, luas daun total, dan semua karakteristik akar, kecuali jumlah daun. Kombinasi perlakuan L2R1 (perendaman 30 menit dan pemotongan 1 buku) menghasilkan pertumbuhan keseluruhan terbaik, khususnya berat kering akar tertinggi (0,33 gram). Oleh karena itu, metode optimal untuk perbanyakan bibit kopi Robusta adalah perendaman selama 30 menit dalam ekstrak bawang merah 75% yang dikombinasikan dengan pemotongan satu buku. Kata Kunci: Kopi Robusta, Jumlah Stek, Ekstrak Bawang Merah, Pertumbuhan.
DISEASE INTENSITY AND INCIDENCE OF PEST AND DISEASES ON EGGPLANT (Solanum melongena L.) IN WEDOMARTANI, SLEMAN REGENCY, SPECIAL REGION OF YOGYAKARTA : INTENSITAS DAN INSIDENSI PENYAKIT PADA HAMA DAN PENYAKIT TANAMAN TERONG (Solanum melongena L.) DI WEDOMARTANI, KECAMATAN SLEMAN, YOGYAKARTA Indriyani, Melissa; Naila Rahma Syahriyani; Shafa Kautsar Imayana
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 2 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i2.13108

Abstract

Eggplant (Solanum melongena L.) is one of the horticultural commodities in Indonesia. Eggplant productivity in Indonesia tends to increase every year. Although production continues to show an increase every year, market demand for eggplant has not been fully met. This study aims to identify pests and diseases, as well as assess appropriate control strategies to support the increase in purple eggplant productivity in a sustainable manner. This study was conducted at the Rd. Blotan Sono, Wedomartani, Sleman Regency, Special Region of Yogyakarta. The observation method applied was a survey method or direct observation in the field. Sampling was carried out using random sampling. Koksi beetle being the most dominant pest with the severe intensity of attack, while yellowing disease, powdery mildew, and brown stink bugs show low intensity. In general, these conditions indicate the need for proper pest management through the implementation of Integrated Pest Management (IPM), including land sanitation, pruning of infected parts, crop rotation, use of resistant varieties, and selective biological and chemical control to maintain the productivity of eggplants.
INCIDENCE AND INTENSITY OF PESTS AND DISEASES ATTACKING RICE PLANTS (Oryza sativa L.) IN WEDOMARTANI VILLAGE Wibawaningtyas, Kurnia Ramadhani; Maura Falina Dinisa; Dhea Ezra Adelia Marpaung; Fadhil Dzaky Ash Shodiqy
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 2 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i2.13111

Abstract

The increasing food needs of the Indonesian population underline the critical role of rice (Oryza sativa L.) in national food security, but production is often constrained by attacks from pests and diseases. This study aimed to determine the incidence and intensity of key pests (grasshoppers and rice bugs) and diseases (blast and tungro) in a rice field in Wedomartani Village through the application of a systematic W-pattern sampling technique. Observations were conducted four times over a 5-day interval, with samples taken from 50 rice plants. The quantitative approach used formulas to calculate the percentage of Disease Incidence and Disease Severity. The results showed a consistently increasing pattern of infestation for all pests and diseases throughout the observation period. Grasshopper incidence reached 100% by the third observation, with a peak intensity of 34.22% (moderate category) at the fourth observation. Rice bug incidence peaked at 98%, with an intensity of 18.22% (low category). Both blast and tungro incidence reached 100%, with blast severity peaking at 26.22% (moderate category) and tungro severity reaching 50.67% (moderately high category). The high levels of incidence and intensity are primarily supported by environmental conditions conducive to pest and disease development, such as high humidity for blast and the availability of preferred food sources for rice bugs. These findings affirm the urgent need for comprehensive Integrated Pest Management (IPM) strategies, including synchronized planting, field sanitation, and biological control, to secure optimal rice production in the area.
IDENTIFICATION OF PEST AND DISEASE ATTACKS ON CORN PLANTS IN MAGUWOHARJO VILLAGE FIELDS Talitha Rojwa Azri; Ananta Septia Santana; Dewanata Abdhe Wijaya; Sabrina Atika Putri; George Nathaniel Angkasa Putra Rostila Asmara; Naufaldi Adicandra
Agrofarm: Jurnal Agroteknologi Vol. 4 No. 2 (2025): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/agrofarm.v4i2.13118

Abstract

Corn (Zea mays L.) is one of the most important cereal crops in the world, after wheat and rice. Corn cultivation often faces serious challenges due to pest and disease attacks that cause significant losses for farmers. This study aimed to identify the incidence and damage intensity caused by major pests (fall armyworm and grasshopper) and diseases (leaf blight and downy mildew) in corn fields at Maguwoharjo Village. A quantitative survey using a simple random sampling method with diagonal clustering was applied to 500 corn plants, representing 10% of the population. Observations were made weekly from 6 to 10 weeks after planting (WAP), recording symptoms and calculating infestation levels to better inform targeted pest and disease management strategies. The results of the study show that grasshoppers and armyworms are the main pests, with an incidence rate of 70% and an attack intensity of 40% for grasshoppers, and an incidence rate of 50% with an attack intensity of 17% for armyworms. In addition, leaf blight and smut diseases also have significant incidence rates, reaching 100% and 84%, with attack intensities of 47% and 35%, respectively. This research provides important information for the development of integrated control strategies to reduce losses due to pest and disease attacks on corn crops.

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