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INDONESIA
Jurnal Media Pertanian
Published by Universitas Batanghari Jambi
ISSN : 25031279     EISSN : 25811606     DOI : -
Core Subject : Education, Agriculture,
Agriculture, Biological Sciences & Forestry Languange, Linguistic, Communication & Media
urnal Media Pertanian dipublikasikan dalam Bahasa Indonesia dan diterbitkan dua kali dalam setahun. Jurnal ini mempublikasikan artikel hasil penelitian dan artikel review bidang ilmu Agronomi secara luas.
Arjuna Subject : -
Articles 169 Documents
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Pertumbuhan Bibit Kakao (Theobroma cacao L.) Pada Berbagai Kombinasi Pupuk Anorganik NPK dan Pupuk Hayati Bioneensis di Polibag Ramadhani, Rizky Fajriah; Hartawan, Rudi; Hayata, Hayata; Marwan, Edy
Jurnal Media Pertanian Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i1.227

Abstract

The cultivation of cocoa plants that began in nurseries, is an effort to increase cocoa production. High yields can be achieved with high-quality cocoa beans. This study aims to obtain a combination treatment of NPK inorganic fertilizer with the best Bioneensis bioorganic fertilizer to support the growth of cocoa seedlings. This study used a one-factor Complete Randomized Design. The treatment design tested was Bioneensis bioorganic fertilizer and NPK fertilizer with 5 levels of dosage and 3 replications. as follows:  b0 : Control, b1 : 7.5 g NPK fertilizer, b2 : 9.9 g Bioneensis fertilizer, b3 : 5 g NPK fertilizer (66.7% of b1) + 3.3 g of Bioneensis fertilizer (33.7% of b2), and b4: 2.5 g NPK fertilizer (33.7% of b1) + 6.6 g of Bioneensis fertilizer (66.7% of b2). and b4: 2.5 g NPK fertilizer (33.7% of b1) + 6.6 g of Bioneensis fertilizer (66.7% of b2). Implementation of research in the form of land preparation and shade,  preparation of planting media,  seedling preparation, feeding, treatment, and maintenance of plants. Plant height, stem diameter, header dry weight, root dry weight, root crown ratio, and quality index are the parameters that are measured. The results of this study concluded that treatment of 2.5 g of NPK fertilizer combined with 6.6 g of Bioneensis biofertilizer will increase plant height by 60.10%, rod diameter by 43.86%, The dry weight of the header was 183.31%, the dry weight of the roots was 229.41%, and the quality index was 189.20% compared to the control. 
Pengembangan Biobriket Dari Limbah Kulit Nangka Muda (Artocarpus Heterophyllus Lamk.) Dengan Berbagai Konsentrasi Bahan Perekat Dari Tepung Tapioka Arzita, Arzita; Fathia, Nyimas Myrna Elsa; Fitriani, Miranti Sari; Ikawati, Diyan; Nizori, Addion
Jurnal Media Pertanian Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i1.232

Abstract

Young jackfruit waste accounts for around 70% of its total weight in the form of skin and straw, which is typically discarded, indicating that it has the potential to damage the environment. Young jackfruit skin waste comprises lignocellulose, including cellulose (38.69%), hemicellulose (20.80%), lignin (26.50%), and water (11.13%). This composition is most likely to be utilised as biological charcoal as a raw material for the production of Biobriquettes, which are a valuable renewable energy source. The objective of this research is finding the best concentration of tapioca adhesive for manufacturing Biobriquettes from juvenile jackfruit skin. The research was carried out at the Agricultural Engineering Laboratory.The research is divided into five stages: preparation of young jackfruit skin waste, carbonisation and sieving process, adhesive manufacturing, biobriquette making, and biobriquette printing. The study used a Completely Randomised Design with four (four) treatments and five (five) replications, specifically administering tapioca adhesive concentrations (25%, 30%, 35%, and 40%). The parameters observed include water content, ash content, volatile substances, resistance, initial flame time and flame duration.The research Data were analysed using ANOVA, followed by Duncan's New Multiple Range Test at the 5% level. The best biobriquette results were obtained by utilising a concentration ratio of young jackfruit peel charcoal and adhesive of (75:25%), with a water content of 5.16%, ash content of 7.96%, volatile compounds of 12.29%, durability of 0.40%, time The initial flame lasted 6.33 minutes, while the flame duration was 113.98 minutes. These results comply with Indonesian National Standards (SNI 01-6325-2000)  
Pengaruh Biochar Sekam Padi dan Pupuk Kandang Kotoran Ayam Terhadap Kesuburan Ultisol dan Hasil Kacang Tanah (Arachis hypogea L.) Bilhuda, Abi Mayu; Riduan, Ahmad; Junedi, Heri
Jurnal Media Pertanian Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i1.228

Abstract

Peanuts are a legume commodity that ranks second after soybeans and have the potential to be a strategic commodity because demand is quite large every year, both for food, feed and industry. Ultisol soil is soil that is less fertile and unproductive for most plants. Organic matter can improve soil conditions and provide nutrients for plants. Biochar is a soil amendment material made from various crop residues that has potential and has a high C/N ratio or is difficult to decompose. The aim of this research is to determine the effect of rice husk biochar combined with chicken manure on improving the fertility of Ultisol, on peanut yield. , and determine the best dose of rice husk biochar combined with chicken manure for peanut yield on Ultisol soil. The research was carried out at the experimental field of the Agricultural Training Center Jl. Jambi – Palembang, KM 16 Pondok Meja Village, Mestong District, Muaro Jambi Regency, from May to August 2022. Research usingRandomized Block Design (RAK), with 9 treatments, namely chicken manure (P0B0 = Without biochar and chicken manure, P1B0 = 10 tons ha-1 chicken manure, P2B0 = 15 tons ha-1 chicken manure manure, P0B1 = 5 ton ha-1 biochar, P0B2 = 10 tons ha-1 biochar, P1B1 = 10 tons ha-1 chicken manure + 5 tons ha-1 biochar, P1B2 = 10 tons ha-1 chicken manure + 10 tons ha- 1 biochar, P2B1 = 15 tons ha-1 chicken manure + 5 tons ha-1 biochar, P2B2 = 15 tons ha-1 chicken manure + 10 tons ha-1 biochar) and 3 groups as replications, so that in the research There are 27 experimental plots. The observation variables in this research were plant height, number of leaves per plant, flowering age, number of pods per plant, pod weight per plant, dry pod weight per plot, weight of 100 seeds, plant yield per hectare, and plant P and K nutrient uptake. To determine the effect of treatment, a 5% level of analysis of variance (ANOVA) was carried out. The results of the research show that the application of rice husk biochar combined with chicken manure affects the fertility of ultisol, namely by increasing the soil pH to close to neutral, the elements of total N, total P, total K and available P so that it influences the variables of plant height, number of leaves, number of pods per plants, plant P and K uptake, dry weight of pods per plant, dry weight of pods per plot, weight of 100 seeds, and plant yield per hectare. Keywords: Peanuts, Ultisol, Biochar, Chicken Manure.
Karakteristik Morfologi dan Hasil Kedelai Edamame yang Diberi Eco-enzyme dan Pengendalian Gulma Berbeda di Lahan Tropis Soverda, Nerty; Swari, Elly Indra; Neliyati, Neliyati; Ratna, Yuni; Pebrianti, Herni Dwinta; Wahyuni, Dilla
Jurnal Media Pertanian Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i1.233

Abstract

Edamame soybeans are a variety of soybeans that act as leaf vegetables that are rich in protein, minerals and vitamins. Edamame soybean cultivation is not yet popular, even though the need and demand is quite large. Eco-enzymes are inputs that play an important role as natural hormones and provide nutrients for plants. Eco-enzyme is an organic product that goes through an anaerobic fermentation process. A decrease in the yield of cultivated plants can be caused by competition with weeds. Several general weed control options have been developed, but appropriate weed control options are needed to ensure production and ecological sustainability. Research was carried out at the Teaching and Research Farm (1°370'129" S, 103°312'0.501"), Faculty of Agriculture, Jambi University. The research started in January and ended in March 2023 using a split plot design, as the main plot was the concentration of eco-enzymes and the weed control method was chosen as the sub-plot. The eco-enzyme treatments specified were 0 ml L-1(e1), 10 ml L-1 (e2), and 20 ml L-1 (e3). Weed control treatment consists of 2 (two) weed control methods, namely uprooted and cutting off. The parameters observed were morphological growth (plant height, number of root nodules, leaf chlorophyll content, and flowering time) and yield potential (number of pods, number of filled pods, and fresh weight of pods). The results showed that the differences in eco-enzyme concentration and applied weed control were not significantly different on morphological parameters (plant height, number of root nodules, and chlorophyll content of edamame soybean leaves 5 WAP) and yield potential parameters (number of pods, number of filled pods, and wet weight pods) edamame soybeans 65 DAP. Weed control through uprooting was able to increase the number of pods (4.39%), the number of filled pods (5.08%), and the wet weight of the pods (9.57%).Key words: eco-enzymes, edamame soybeans, weed control
Karakteristik Kimia dan Kualitas Organoleptik Cokelat Pasta Dengan Suhu Penyangraian Yang Berbeda Menggunakan Alat Coffee Roasting Marpaung, Ridawati; Hartawan, Rudi; Lesinde Simatupang, Oliviandra Afrianda
Jurnal Media Pertanian Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i1.229

Abstract

The aims of this research were to determine the chemical characteristics and organoleptic quality of chocolate paste with different roasting temperatures using a coffee roasting tool. The environmental design used in this study was a Completely Randomized Design Treatment design, namely different roasting temperatures, with 4 roasting temperature levels, as follows: t1 (130oC) ; t2 (140oC); t3 (150oC );  and t4 (160oC). The duration of roasting was carried out for 30 minutes. Each treatment was repeated 3 times so that there were 12 experimental units. The variables observed in this study were chemical characteristics including water content dry cocoa beans, acidity (pH) and fat content of roasted cocoa beans, while the organoleptic qualities observed were: color, aroma, taste, bitterness, and preference for chocolate paste. The The results showed that: different roasting temperatures have a significant effect on the fat content of the roasted cocoa beans, but are not significantly different on the pH of the roasted cocoa beans : color, aroma, taste, bitterness and preference for chocolate paste. The sensory test showed that panelists  preferred aroma, preferred taste, level of bitterness was slightly bitter and level of preference was liked were 130oC-160oC.
Kombinasi Trichokompos Tithonia dan Pupuk NPK dalam Meningkatkan Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum L.) Ichwan, Budiyati; Lestari, Ardiyaningsih Puji; Eliyanti, Eliyanti; Zulkarnain, Zulkarnain; Arrahman, Rinza
Jurnal Media Pertanian Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i2.246

Abstract

The development and increase of shallot production in Ultisol dry land is hampered by its relatively low fertility.  Efforts that can be made are by adding organic material derived from plants such as Tithonia diversifolia (paitan/kipahit/insulin leaf) which is composted by adding trichoderma, to increase the soil's ability to hold water, increasing soil organic carbon,  soil nutrient availability, and  growth, and crop yields. The use of tithonia trichocompost as a soil ameliorant can not only increase soil fertility but also reduce the use of NPK fertilizer. This research aims to examine the effect of a combination of tithonia trichocompost and NPK fertilizer on the growth and yield of shallots.  Research location at Teaching and Research Farm, Faculty of Agriculture, Jambi University (35 m above sea level). The research used a Randomized Block Design with five combination treatments of tithonia trichocompost  and NPK fertilizer (percentage based on recommended dose), namely: 0% tithonia trichocompost + 100% NPK; 25% tithonia trichocompost + 75% NPK; 50%  tithonia trichocompost + 50% NPK; 75% tithonia  trichocompost  + 25% NPK; 100% tithonia trichocompost. The recommended dose used is 20 tonha-1 tithonia trichocompost and 400 kgha-1 NPK fertilizer (16:16:16). The research was repeated five times. The research results showed that various combinations of tithonia trichocompost and NPK fertilizer that were tried increased plant growth and yield, and as the percentage of tithonia trichocompost increased, plant growth and yield increased. 100% tithonia trichocompost gave the highest yield, 44.123 g per hill or 7.7 tons ha-1 (if land use efficiency was 70% with a plant spacing of 20 cm x 20 cm). Although this yield is lower than the potential yield of shallots, which is 9.5 tonha-1, the use tithonia trichocompost as a soil ameliorant can replace NPK fertilizer.Keywords: ameliorant, organic matter, Ultisol dry land, water avaibility
Efektifitas Waktu Pengendalian Gulma dan Penggunaan Mulsa Jerami Padi Terhadap Pertumbuhan dan Hasil Tanaman Kedelai Edamame (Glycine max (L.) Saputra, Muhammad Rizki; Sarman, Sarman; Rainiyati, Rainiyati; Swari, Elly Indra
Jurnal Media Pertanian Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i2.253

Abstract

Soybeans are one of the important food crop commodities in Indonesia and have strategic value because they are able to supply the nutritional needs of the community and as a source of income for farmers. One of the causes of low edamame soybean cultivation is low production caused by the presence of weeds in the cultivation area. The aim of this research is to find out how effective the use of rice straw mulch and weed control is to increase the growth and yield of edamame soybean plants. A factorial Randomized Block Design (RBD) was used for this research. The first factor in RAK is the weed control time with three levels, namely p0 = no control, p1 = 2x control (18 DAP and 36 DAP), and p2 = 1x control (32 DAP). The second factor is the use of straw mulch with three levels, namely m0= no mulch, m1= 5 tons/ha of straw mulch, and m2= 10 tons/ha of straw mulch. Observed variables included plant height, flowering age, number of primary branches per plant, number of pods per plant, and fresh pod weight. The research results show that using five tons of mulch per ha and controlling weeds once can increase the yield and growth of edamame soybeans while reducing weed growth. Kata Kunci: Pengendalian Gulma, Kedelai Edamame, Mulsa Jerami
Tingkat Serangan Penyakit Busuk Buah (Marasmius palmivorus Sharples) Pada Jarak Tanam (Kerapatan) Yang Berbeda dan Hubungannya Dengan Kehilangan Hasil Kelapa Sawit (Elaeis guineensis Jacq) Junepri, Junepri; Asniwita, Asniwita; Wilyus, Wilyus
Jurnal Media Pertanian Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i2.237

Abstract

Indonesia is the producer and exporter of palm oil in the world from 2008 - 2023. One of the challenges in managing plantations is pest attacks and plant diseases. The disease that is often found is fruit rot disease caused by the fungus Marasmiuspalmivorus which can reduce production by up to 25% with symptoms of fruit changing color to blackish brown, watery and rotting. One of the factors that influences the development of fruit rot disease is the microclimate (temperature and humidity) around the plant. Microclimate is closely related to plant spacing density. If the plant spacing is tight, the temperature around the plant will be lower and the humidity will be higher, which can trigger the development of fruit rot disease. The research was conducted at PT. Sumatra Jaya Agro Lestari (SJAL) 2 at a density of SPH 160 and SPH 200 which shows that disease intensity and yield loss is higher at SPH 200 where the average disease intensity is 25.13% based on the regression equation with an estimated yield loss of 14.12%. Meanwhile, SPH 160 average disease intensity was 14.33%, with an estimated yield loss of 8.28%. The t test shows that the intensity and percentage of fruit rot disease differ based on plant density.Key words: Oil palm, density, fruit rot, intensity and yield loss
Aplikasi Limbah Palm Oil Mill Effluent (POME) terhadap Sifat Kimia Tanah pada Perkebunan Kelapa Sawit Ratnasari, Ika Fitriana Dyah; Devi, Devi; Yanuar Setyawan, Ihda Andrey
Jurnal Media Pertanian Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i2.247

Abstract

Palm oil is a strategic commodity that contributes to the national economy. Indonesia is listed as the largest palm oil producing country and controls more than 50% of the world market. The area of oil palm plantations that continues to increase from year to year has implications for increasing the amount of waste generated from the palm oil sector, one of which is wastewater or known as POME (Palm Oil Mill Effluent). Palm oil wastewater can be used as a substitute for palm fertilizer which contains many nutrients that are needed by oil palm plants. This research was conducted from December 2023 - March 2024 in the community oil palm plantation. The purpose of this study was to determine the effect of POME application on soil chemical properties in community oil palm plantations. This research was conducted in stages: preparation stage, preliminary survey, main survey, soil analysis, observation of FFB productivity and data interpretation. Soil sampling used the Grid Method survey (100 m x 100 m). The number of boring points was 20 points (10 points without wastewater application and 10 points with wastewater application) by observing boring point parameters, namely soil color, adhesiveness and soil texture. The results of soil analysis were compared with the assessment criteria of soil chemical properties and fertility. The results showed that the application of wastewater or POME affected soil chemical properties such as C-Organic, pH, N-total, C/N, P-available, exchangeable bases, CEC, and Base Saturation (KB).
Intensitas Serangan Jamur Ganoderma sp Pada Perkebunan Kelapa Sawit Lahan Mineral dan Lahan Pasang Surut Rahmana, Billy Aditia; Hayata, Hayata; Hartawan, Rudi
Jurnal Media Pertanian Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i2.255

Abstract

Stem rot disease caused by fungus (Ganoderma sp)  is a major challenge in oil palm farming. This fungus infects oil palm trees at every stage of growth. This disease has a gradualy development, which the symptoms only appearing in the last stages, so it is called as "silent killer" of oil palm trees. This study aims to determine the attacks intensity of Ganoderma sp fungus on oil palms planted in mineral land and tidal land. This research was conducted on mineral land in Suko Awin Jaya Village, Muaro Jambi Regency and tidal land in Petanang Kumpeh Village. This research was conducted in May - July 2024. The research was conducted under unformatted trial design. The research location was purposive chosen for there were relatively uniform plants in that location, and the Ganoderma sp attacks were found in that place namely:1. Mineral land, 2. Tidal land.  There were 2 sampling sites, in two different land, with an area of 1 Ha, which were randomly selected from 5 hectares of existing plants. Census sampling method was used to determination the trees as a sample at the research location so sample totaly were 135 trees. The results of this study showed that on mineral land the attacks percentation  was 2.61% and the attacks intensity  was 1.99% higher than the attacks percentation and attacks intensity on tidal land representative 1.50% and  1.13%.

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