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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 12 Documents
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Search results for , issue "Vol 11, No 1 (2026): April" : 12 Documents clear
Evektivitas Biochar Sekam Padi dan Pupuk Fosfat pada Lahan Marginal Terhadap Pertumbuhan Vegetatif dan Hasil Polong Edamame (Glycine max (L) Merr.) Armita, Wahyuni Putri; Duaja, Made Deviani; Riduan, Ahmad
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.319

Abstract

The aim of this study was to evaluate the effectiveness of different doses of rice husk biochar and phosphate fertilizer on the vegetative growth of edamame grown on marginal soil. The experiment was arranged in a randomized complete block design (RCBD) with a factorial pattern consisting of two factors and three replications. The first factor was the application of biochar with four levels: b0 (control, without biochar), b1 (10 t ha ha-¹ rice husk biochar), b2 (20 t ha-¹ rice husk biochar), and b3 (30 t ha ha-¹ rice husk biochar). The second factor was the dosage of phosphate fertilizer with three levels: p1 (0 kg ha-¹ TSP), p2 (75 kg ha-¹ TSP), and p3 (150 kg ha-¹ TSP). The observed parameters included plant height, leaf area index, number of branches, leaf chlorophyll content, flowering time, and edamame pod yield. The results of soil analysis indicated that the Ultisol used in this study had acidic pH, high phosphorus content, moderate nitrogen and potassium levels, and low organic carbon. The results showed no significant interaction effect on plant height, leaf area index, and flowering time. However, a significant interaction was observed on the number of branches, leaf chlorophyll content, and edamame pod weight.
The Influence of Organic Growing Media Types And Coconut Water on Potato (Solanum tuberosum L.) Shoot Cuttings of Granola Variety Toni, Veri Wilson; Eliyanti, Eliyanti; Rainiyati, Rainiyati
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.296

Abstract

Potato (Solanum tube~rosum L.) is an important horticultural commodity with incre~asing de~mand; howe~ve~r, national productivity re~mains low. One~ approach to e~nhance~ production is through apical cutting propagation, whose~ succe~ss is strongly influe~nce~d by the~ growing me~dia and growth stimulants. This study aime~d to e~valuate~ the~ e~ffe~cts of diffe~re~nt type~s of organic growing me~dia and coconut wate~r conce~ntrations on the~ growth of Granola potato apical cuttings. The~ e~xpe~rime~nt was conducte~d in the~ Scre~e~n House~ of the~ Potato Se~e~d Ce~nte~r (BBI) in Kayu Aro, e~mploying a two-factorial Comple~te~ly Randomize~d De~sign (CRD). The~ factors te~ste~d we~re~ type~s of growing me~dia (bamboo humus, manure~, and rice~ husk charcoal) and coconut wate~r conce~ntrations (0, 25, 50, 75 mL•L⁻¹). The~ re~sults showe~d that the~ inte~raction be~twe~e~n me~dia type~ and coconut wate~r conce~ntration had no significant e~ffe~ct on most obse~rve~d parame~te~rs, including plant he~ight, numbe~r of le~ave~s, and numbe~r of tube~rs. Howe~ve~r, it significantly affe~cte~d tube~r fre~sh we~ight. The~ apical cuttings use~d we~re~ four-we~e~k-old Granola varie~ty plants de~rive~d from gre~e~nhouse~ cultivation. A mixture~ of bamboo humus, manure~, and rice~ husk charcoal produce~d the~ be~st growth pe~rformance~. A coconut wate~r conce~ntration of 75 mL•L⁻¹ incre~ase~d le~af numbe~r, tube~r count, and tube~r fre~sh we~ight. In conclusion, the~ combination of organic growing me~dia and coconut wate~r can e~nhance~ potato tube~r yie~ld, although its e~ffe~cts vary de~pe~nding on the~ obse~rve~d parame~te~r.
Aplikasi Kombinasi Decanter solid dan Pupuk NPK Terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays saccharata Sturt) Pada Lahan Ultisol Apriani, Meri; Irianto, Irianto; Antony, Dedy
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.312

Abstract

Increasing sweet corn production faces several obstacles, especially those related to limited productive land, so it must utilize marginal land such as ultisols. To overcome the problem of low ultisol productivity, improvement through the use of organic and inorganic fertilizers is very important to improve the physical, chemical, and biological properties of the soil. This research was conducted in Penegah Village, Pelawan District, Sarolangun Regency, Jambi Province, at an altitude of ± 64 m above sea level and ultisol soil type, from July 2025 to September 2025. The research design used was a Randomized Block Design (RB) with a combination of solid decanter fertilizer treatment with NPK. The variables observed included solid decanter analysis, plant height, number of leaves, total leaf area, stem diameter, cob diameter, cob length, cob weight and sweetness level of corn fruit. Data were analyzed using analysis of variance, the data were first tested for normality, then continued with Duncan's Multiple Range Test (DMRT) at the α level = 5%. The research results showed that a combination of 15–20 tons ha⁻¹ of solid decanter fertilizer combined with 150–200 kg ha⁻¹ of NPK was the best treatment on Ultisol soils. This combination was able to produce optimal plant growth and support the formation of full cobs better than other treatments.
Pengaruh Pertumbuhan Bibit Kelapa Sawit (Elaeiguineensis Jacq) Pada Media Tanah Ultisol Dengan Pemberian Mikoriza dan Pupuk NPK Di Pembibitan Utama Pulungan, Nurliana; Akbari, Syahriandi
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.321

Abstract

This research aims to determine the influence of interactions between mycorrhiza and NPK fertilizer. This research was carried out in the experimental garden of the Jambi University Faculty of Agriculture from August 2025 to October 2025. This research was carried out using a Randomized Group Design (RAK) with a factorial pattern of two factors and each combination was repeated 3 times. The first factor is NPK fertilizer with three doses of 10 g 6.7 g 1.8 g. and the recommendation is 10 g, while the second factor is biological fertilizer with three doses, namely 10 g 6.7 g 3.4 g. and recommendation 10 g. The observed variables were seedling height increase, leaf number increase, stem diameter increase, rachis length, and leaf area. The results of the study showed that the combination of mycorrhizal and NPK fertilizer doses could improve the growth of oil palm seedlings in the main nursery. The combination of 10 g of mycorrhizal biofertilizer + 10 g of NPK fertilizer provided the best growth compared to without the combination of mycorrhizal and NPK fertilizer. The provision of 10 g of mycorrhizal + 10 g of NPK provided the highest results in the parameters of plant height, number of leaves, and leaf area.
Efikasi Ekstrak Bunga Kecombrang (Etlingera elatior) Terhadap Hama Crocidolomia pavonana di Laboratorium Nasution, Siti Shofiya; Sayuthi, Muhammad; Amanda, Julia
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.311

Abstract

Crocidolomia pavonana is an important pest of cruciferous crops that can cause severe damage and significantly reduce yield quality. Pest management in agricultural fields is still largely dependent on synthetic insecticides, which pose potential risks to the environment and human health. Consequently, the development of safer and more sustainable control strategies is required, including the use of plant-based insecticides. This study aimed to assess the efficacy of torch ginger (Etlingera elatior) flower extract as a botanical insecticide against C. pavonana larvae under in vitro laboratory conditions. The experiment was arranged in a completely randomized design with five extract concentrations, namely 0% (control), 2%, 4%, 6%, and 8%. Parameters observed included antifeedant activity, larval mortality, pupation rate, and adult emergence. The results demonstrated that the application of torch ginger flower extract had a highly significant effect on all observed parameters. Antifeedant activity and larval mortality increased with increasing extract concentration, with the highest mortality reaching 100% at the 8% concentration. In addition, the extract markedly suppressed pupal formation and adult emergence compared with the control. These insecticidal effects are presumably associated with secondary metabolites such as flavonoids, tannins, and saponins, which interfere with insect physiological processes and metabolism. Therefore, torch ginger flower extract shows strong potential as an effective and environmentally friendly botanical insecticide for controlling C. pavonana on cruciferous crops.
Respon Pertumbuhan Bibit Kakao (Theobroma Cacao L.) Terhadap Perlakuan Kombinasi Pupuk NPK dengan Kompos POME pada Tanah Ultisol di Polybag Marpaung, Ridawati; Hartawan, Rudi; Manurung, Jippo Daniel
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.315

Abstract

This study aims to obtain the best combination dose of NPK 16-16-16 fertilizer and solid palm oil compost to support the growth of cocoa seedlings (Theobroma cacao L.) in polybag planting media. The study used a one-factor Completely Randomized Design (CRD) with a combination treatment design of NPK 16-16-16 fertilizer with solid palm oil compost (s) with 6 levels. 3 kg of ultisol soil/polybag as follows, s0 (3 kg of ultisol soil/polybag); s1 (100% NPK 16-16-16 (8g/polybag) ; s2 (100% solid palm oil compost (200g/polybag) ; s3 (75% NPK 16-16-16 (6g/polybag) + 25% solid palm oil compost (50g/polybag)) ; s4 (50% NPK 16-16-16 (4g/polybag) + 50% solid palm oil compost (100g/polybag) ; s5 (25% NPK 16-16-16 (2g/polybag) + 75% solid palm oil compost (150g/polybag). Based on the analysis of variance, it shows that the combination of NPK 16-16-16 fertilizer and solid palm oil compost has a significant effect on the parameters of plant height, leaf area, leaf color, dry weight of the crown, and the ratio of the root crown but has no significant effect on the stem diameter, weight dry roots, and cocoa seedling quality index. Treatment s2 (100% solid compost 200g) gave the highest average value for all observation parameters
Intensitas Serangan Jamur Ganoderma sp Pada Tanaman Kelapa Sawit Rakyat Asal Bibit Unggul Dan Bibit Non Unggul Hayata, Hayata; Hartawan, Rudi; Saputra, Reza Andre
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.322

Abstract

Oil palm is a strategic plantation commodity that plays a vital role in Indonesia’s economy as a major contributor to non-oil and gas revenue. Its high productivity and market value make it an attractive investment. However, basal stem rot (BSR) caused by Ganoderma sp. remains a major constraint in plantation management. This study aims to compare the incidence and severity of the disease between oil palms derived from improved and non-improved seeds. The research was conducted from August to November 2024 in Suban Village, Batang Asam District, Tanjung Jabung Barat Regency using an unformatted trial design with purposive site selection. Data were collected through field symptom observations, farmer interviews, and environmental factor measurements, then analyzed qualitatively (data tabulation) and quantitatively (paired t-test). The results revealed that palms from improved seeds showed a disease incidence of 2.96% with 2.14% severity, while non-improved seeds exhibited 3.33% incidence with 1.85% severity. These findings indicate that improved seeds are relatively more resistant to Ganoderma sp. infection, although the disease severity tends to be slightly higher. This study provides important insights for disease management strategies and serves as a reference for farmers in selecting seed sources to optimize oil palm productivity.
Respon Toksisitas Racun Kontak Ekstrak Daun Kipahit Tithonia diversifolia Terhadap Larva Fall Armyworm Spodoptera frugiperda J. E. Smith. (Lepidoptera : Noctuidae) Dhika, Dian; Pulungan, Nurliana; Yulianita, Siska; Alamsyah, Fahri; Baldan Panjaitan, Faisal Azhari
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.300

Abstract

Fall Armyworm (FAW) or armyworm (Spodoptera frugiperda J. E. Smith) is an insect native to the United States that is invasive to Indonesia. Pest control can be done with natural/biological compounds derived from plants which are an alternative to chemical insecticides. The purpose of this study was to observe the toxicity response of contact poison extract of Tithonia diversifolia kipahit leaves against S. frugiperda larvae. This study was conducted in the laboratory of the Faculty of Agriculture, Islamic University of North Sumatra, Jl. Karya Wisata Gedung Johor. Medan Johor District, Medan City, North Sumatra, with an altitude of ± 25 m above sea level (meters above sea level) with flat topography. This research was conducted from June 20, 2025 to August 16, 2025. This research used a non-factorial Completely Randomized Design using several treatments, namely k0: control, k1: 0.1%, k2: 0.2%, k3: 0.3%, k4: 0.4%, and k5: 0.5%. By using Analysis using IBM SPSS Statistic 20. Observed parameters S. frugiperda pest level, Lethal concentration LC50 and Lethal Time LT50. The results showed that the administration of kipahit leaf extract (T. diversifolia) using contact poison application in this study had a significant effect on the mortality of S. frugiperda larvae, the highest mortality was at a concentration of k5 (0.5%) which was 77.50%, the higher the concentration of contact poison given, the faster the mortality process of S. frugiperda larvae.
Aplikasi Asam Humat Untuk Mendukung Pertumbuhan Bibit Kopi Robusta (Coffea canephora) Pada Media Tanam Ultisol Rosimarsela, Rosimarsela; Nasamsir, Nasamsir; Hartawan, Rudi
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.317

Abstract

Coffee is one of the plantation commodities that plays a fairly important role in economic activities. One type is robusta coffee, which until now is the type of coffee that dominates coffee plantations in Indonesia. One of the planting media that can be used for robusta coffee nursery activities is ultisol soil. The problem of low fertility in ultisol soil can inhibit seedling growth. The addition of humic acid is needed to improve soil structure and fertility, and can help in the absorption of nutrients needed by plants. This study aims to obtain the best dose of humic acid to support the growth of robusta coffee seedlings in ultisol planting media. This study was carried out for 3 months starting from May - August 2024. This research was conducted on Jl. Rajawali, Kenali Besar, Kec. Kota Baru, Jambi City. The environmental design used in this study was a Completely Randomized Design (CRD) with one treatment factor, namely humic acid (g polybag-1) consisting of 6 different treatments, namely a0 (control), a1 (5 g), a2 (10 g), a3 (15 g), a4 (20 g), a5 (25 g). Each treatment was repeated 4 times, so that 24 experimental units were obtained. Each experimental unit consisted of 4 plants consisting of 3 sample plants and 1 reserve plant, so that the total was 96 plants. The results showed that humic acid treatment had a significant effect on stem diameter, total leaf area, dry weight of the crown, dry weight of the roots, water content of the media, and the quality index of robusta coffee seedlings. However, this treatment had no significant effect on plant height and number of leaves of robusta coffee seedlings on ultisol planting media. The administration of humic acid in treatment a3 (15 g) can increase the growth of stem diameter by 5.16%, dry weight of the crown by 7.56%, dry weight of the roots by 21.05%, and seedling quality index by 6.57%, compared to without treatment (control).
Keanekargaman dan Tingkat Serangan Hama Penggerek Batang Padi Sawah pada Varietas Inpari 36 dan Varietas Solok Putih di Kota Sungai Penuh Fitria, Sinta; Ratna, Yuni; Zuhdi, Mohammad
Jurnal Media Pertanian Vol 11, No 1 (2026): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v11i1.304

Abstract

The study was conducted to analyze the diversity and level of rice stem borer (PBP) attacks on the Inpari 36 and Solok Putih varieties in Sungai Penuh City. The study was conducted using a survey method from April to September 2024 in eight sub-districts in Sungai Penuh City. In each sub-district there are two observation plots, namely the Inpari 36 Variety plot and the Solok Putih Variety plot, each 10 x 10 m2. Observations of attack intensity were made 6 times at plant age 28 HST, 42 HST, 56 HST, 70 HST, 84 HST and 98 HST. Data on types, pest populations and attack intensity obtained were tabulated and analyzed descriptively and statistically. The results of the calculation of the Shannon-Wiener diversity index (H ') and evenness index (E) for two rice varieties, namely Inpari 36 and Solok Putih, obtained H 'values ranging from 0.62-0.69 with E values between 0.90-1.00. The value indicates that the level of diversity of rice stem borer species in all observation locations is low (H’

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