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Respons tanaman bawang merah terhadap pemberian plant growth promoting rhizobacteria dan pupuk NPK 15-10-12 Sumarna, Ade; Irianto, Irianto; Ichwan, Budiyati
Jurnal AGRO Vol 11, No 1 (2024)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/34157

Shallots are a horticultural commodity with high economic value. The high demand is reversed to the low production. The continuous and excessive use of NPK fertilizer in shallot cultivation will have an impact on decreasing land productivity. Plant Growth Promoting Rhizobacteria (PGPR) is an alternative to reduce this impact. The research aimed to examine the response of shallot plants to application of PGPR and several dosage levels of NPK 15-10-12 fertilizer, and to obtain the best treatment. The research was carried out from July to September 2023 in Sandaran Galeh Village, Sungai Penuh City, Jambi Province at an altitude of 836 m above sea level using a Randomized Block Design. The experiment used several concentrations of PGPR and doses of NPK 15-10-12 i.e. No PGPR and No NPK, NPK 525 kg ha-1, PGPR 5 mL L-1 + NPK 400 kg ha-1, PGPR 10 mL L-1 + NPK 275 kg ha-1, PGPR 15 mL L-1 + NPK 150 kg ha-1, and PGPR 20 mL L-1. Data were analyzed using ANOVA and DMRT test at the 5% level. The results showed that PGPR 15 mL L-1 + NPK 150 kg ha-1 produced the best growth response and yield in an effort to reduce the use of NPK 15-10-12 fertilizer. The PGPR can be applied to promote eco-green in shallot productivity. Bawang merah (Allium ascalonicum L.) termasuk komoditas hortikultura yang bernilai ekonomi tinggi. Namun, permintaan yang tinggi tidak diiringi dengan produksi yang optimum. Penggunaan pupuk NPK dalam budidaya bawang merah secara terus-menerus dan berlebihan akan berdampak menurunnya produktivitas lahan. Plant Growth Promoting Rhizobacteria (PGPR) menjadi alternatif dalam mengurangi dampak tersebut. Penelitian ini dilakukan untuk mengkaji respon tanaman bawang merah terhadap pemberian beberapa konsentrasi PGPR dan beberapa taraf dosis pupuk NPK 15-10-12, serta mendapatkan perlakuan terbaiknya. Penelitian dilaksanakan dari bulan Juli hingga September 2023 di Desa Sandaran Galeh Kota Sungai Penuh Provinsi Jambi dengan ketinggian 836 m dpl dengan menggunakan Rancangan Acak Kelompok. Perlakuan yang digunakan yaitu beberapa konsentrasi PGPR dan dosis NPK 15-10-12, yaitu tanpa PGPR dan tanpa NPK, NPK 525 kg ha-1, PGPR 5 mL L-1 + NPK 400 kg ha-1, PGPR 10 mL L-1 + NPK 275 kg ha-1, PGPR 15 mL L-1 + NPK 150 kg ha-1, dan PGPR 20 mL L-1. Data dianalisis menggunakan ANOVA dan uji lanjut DMRT pada taraf 5%. Hasil penelitian menunjukkan bahwa penggunaan PGPR 15 mL L-1 + NPK 150 kg ha-1 menghasilkan respon pertumbuhan dan hasil terbaik dalam upaya pengurangan penggunaan pupuk NPK 15-10-12. PGPR dapat diaplikasikan untuk mendukung produktivitas bawang merah yang ramah lingkungan.

Penerapan Teknologi 3-Bio Kompos Keong Emas dalam menekan Penggunaan Pupuk An-organik pada Tanaman Cabai Merah (Capsicum annuum L.) Eliyanti , Eliyanti; Zulkarnain, Zulkarnain; Ichwan, Budiyati; Setyaji, Hajar; Dwiputri, Devina
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 5 No. 2 (2021): Volume 5, Issue 2, Desember 2021
Publisher : LPPM Universitas Jambi

Penerapan Teknologi 3-Bio (Biofertilizer, Biopesticide dan Biostimulant) Kompos Keong Emas bagi pengembangan produk unggulan pertanian seperti cabai merah, diharapkan mampu mengatasi permasalahan rendahnya produktivitas tanaman cabai merah terutama di lahan-lahan marjinal di Propinsi Jambi, sekaligus mendukung kebijakan pemerintah untuk menggali potensi penerapan teknologi budidaya tanaman secara organik, yang berarti juga mendukung teknologi pertanian berkelanjutan yang aman dan ramah lingkungan. Berdasarkan penelitian sebelumnya Kompos Keong Emas (KKE) selain mengandung berbagai unsur hara yang dibutuhkan tanaman, juga mampu memperbaiki kondisi lahan-lahan marjinal secara fisik, kimia dan biologis, bersifat ramah lingkungan, serta dapat mengurangi keberadaan keong emas yang merupakan salah satu hama utama pada tanaman padi. Penelitian bertujuan untuk: 1) mengkaji pengaruh berbagai komposisi KKE dalam media tanam dan dosis pupuk an-organik dalam menginduksi pertumbuhan dan hasil tanaman cabai merah, 2) mendapatkan komposisi KKE dan dosis pupuk anorganik terbaik dalam pengembangan tanaman cabai merah. Penelitian ini dilaksanakan selama 6 bulan di Teaching and Research Farm-Mendalo Indah, Fakultas Pertanian Universitas Jambi. Perlakuan Penelitian disusun menggunakan Rancangan Acak Kelompok dengan Faktor Perlakuan Perbandingan Komposisi KKE dalam media tanam dan Dosis Pupuk An-organik, yang terdiri dari sembilan taraf perlakuan dan 3 ulangan. Hasil penelitian menunjukkan bahwa 1) Berbagai perbandingan komposisi kompos keong emas (KKE) dan level dosis pupuk an-organik mampu mempengaruhi dan menginduksi pertumbuhan dan hasil tanaman cabai merah. 2) Perbandingan komposisi kompos keong emas dalam media tanam dan pupuk an-organik dengan perbandingan 1 KKE: 1 Media Tanam : 1/2 Dosis Pupuk An-Organik dapat menginduksi pertumbuhan dan hasil cabai merah terbaik, yang berarti penggunaan kompos keong emas dalam media tanam dengan perbandingan 1:1 dapat mengurangi penggunaan pupuk an-organik sebesar 50% pada budidaya tanaman cabai merah.

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

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

Pertumbuhan dan Frekuensi Panen Tanaman Cabai Merah pada Kondisi Suboptimal secara Terapung Susilawati Susilawati; Muhammad Ammar; Irmawati Irmawati; Muhammad Umar Harun; Erizal Sodikin; Budiyati Ichwan
Jurnal Ilmu-Ilmu Pertanian Indonesia Vol 24 No 2 (2022)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jipi.24.2.126-131

[GROWTH AND HARVESTING FREQUENCY OF RED CHILI PLANTS WITH THE APPLICATION OF NPK FERTILIZERS CULTIVATED ON SUB-OPTIMAL LAND IN FLOATING CULTURE SYSTEM]. The low productivity of red chili in South Sumatra is mostly due to its cultivation was conducted in sub-optimal land that is less favorable for producing vegetable crops. This study aimed to evaluate growth and yield of red chili plants under suboptimal conditions using various doses of NPK fertilizer. The experiment was carried out from June to October 2022, at the water reservoir and experimental field (as a comparison) at the Faculty of Agriculture Universitas Sriwijaya, Indralaya, South Sumatra with an altitude of 10 m above sea level. Both experiments were arranged in a randomized block design with three replications and one factor in the group, namely NPK fertilizer doses (0, 5, 10, and 15 g/polybag). For the experiment in the water reservoir, each treatment was arranged randomly in a 200 cm x 100 cm bamboo raft (for each group). The results showed that the application of NPK fertilizer in floating cultivation did not increase plant height, number of leaves, shoot diameter, and harvesting frequency of red chili. It was concluded that the application of NPK fertilizer in floating cultivation did not increase growth and harvesting frequency of red chili.

Respon Tanaman Cabai Rawit (Capsicum frutescens L.) Terhadap Pemberian Mikoriza dan Pupuk P di Tanah Ultisol Satibi, Muhammad; Ichwan, Budiyati
Jurnal Media Pertanian Vol 10, No 1 (2025): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v10i1.257

Ulitsol land is one of the marginal dry lands that is still widely available for development as agricultural land, but there are limiting factors in the form of high Al and Fe content which causes P to be fixed. Mycorrhiza is expected to be a biological agent that helps increase the availability of P for plants. This research aims to provide information regarding the response to the application of mycorrhiza and P fertilizer to cayenne pepper plants (Capsicum frutescens L.) in Ultisol fields. This research was carried out in Karak Village, Bathin III Ulu District, Bungo Regency, Jambi Province at an altitude of 35 meters above sea level (MDPL). This research used a Randomized Group Design (RAK) with two factors. The first factor is the mycorrhizal dose which consists of 2 levels, namely 0 g and 15 g per plant. The second factor is the P fertilizer dose which consists of 5 levels, namely 0%, 25%, 50%, 75% and 100% (percentage of the recommended dose). So that 10 treatment combinations were obtained, each treatment was repeated 3 times. The variables observed were plant height, number of branches, total leaf area, dry stover weight, fruit number, fruit weight, root infection and phosphorus uptake. The results of the study showed that mycorrhiza had a real influence on the observed variables

PEMANFAATAN BUAH PEDADA (Sonneratia caseolaris) DALAM PEMBUATAN SIRUP DAN TEH HERBAL DESA IBRU KECAMATAN MESTONG MUARO JAMBI Maryani, Anis Tatik; Asra, Revis; Ichwan, Budiyati; Eliyanti, Eliyanti; Renate, Dharia; Huda, Nur
DEVOSI Vol 6 No 2 (2025): Devosi: Jurnal Pengabdian Masyarakat
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/devosi.v6i2.11472

The pedada fruit (Sonneratia caseolaris) comes from mangrove trees that grow in coastal areas. This fruit is rich in vitamins A, B1, B2, and C, which are essential for the body’s metabolism. However, its sour taste often makes many people reluctant to consume it directly. Typically, communities process this fruit into various foods. Unfortunately, a lack of knowledge about the nutritional content of pedada fruit leads to suboptimal utilization. Therefore, processing pedada fruit into herbal products is a valuable innovation. Environmentally friendly processing methods, such as making syrup and herbal tea, reduce dependence on harmful chemicals and support sustainable agricultural practices. Additionally, training and entrepreneurship development in villages encourage communities to be more environmentally conscious, recognizing the importance of preserving mangrove plants as supporters of biodiversity. Thus, this initiative not only improves economic welfare but also contributes to the preservation of the surrounding environment. Innovative processing of pedada fruit serves as a solution for utilizing natural resources and enhancing production in Ibru Village, Mestong District, Muaro Jambi. The nutrient-rich pedada fruit is often neglected and underutilized. This project involves a service team from the University of Jambi collaborating with small and medium enterprises (SMEs) to enhance community knowledge and skills in processing this fruit into herbal tea and syrup.

Respon Edamame terhadap Pemberian Berbagai Dosis Abu Boiler Kelapa Sawit Ichwan, Budiyati; Alia, Yulia; Eliyanti, Eliyanti; Zulkarnain, Zulkarnain; Arzita, Arzita; Saputra, Riki Purna
Jurnal Media Pertanian Vol 10, No 2 (2025): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v10i2.282

Edamame is a vegetable commodity whose export demand is currently increasing, while its productivity is still below its potential yield. Therefore, to meet export needs, it is necessary to increase productivity by applying boiler ash, which can improve soil fertility and increase the availability of nutrients in the soil. Research aimed at increasing the growth and yield of edamame by applying various doses of boiler ash was conducted at the Teaching and Research Farm, Faculty of Agriculture, Jambi University, at an altitude of 35 meters above sea level. The research used a one-factor Randomized Block Design (RBD) with various doses of boiler ash, consisting of 0 tonha-1; 5 tonha-1; 10 tonha-1; 15 tonha-1; and 20 tonha-1. Each treatment was replicated 5 times. The research results showed that the application of boiler ash was able to increase plant height, the number of young pods per plant, the weight of young pods per plant, the weight of 100 young pods per plant, and edamame production per hectare. A boiler ash dose of 20 tonha-1 resulted in the highest edamame growth and yield.

Respons tanaman bawang merah terhadap pemberian plant growth promoting rhizobacteria dan pupuk NPK 15-10-12 Sumarna, Ade; Irianto, Irianto; Ichwan, Budiyati
Jurnal AGRO Vol. 11 No. 1 (2024)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/34157

Shallots are a horticultural commodity with high economic value. The high demand is reversed to the low production. The continuous and excessive use of NPK fertilizer in shallot cultivation will have an impact on decreasing land productivity. Plant Growth Promoting Rhizobacteria (PGPR) is an alternative to reduce this impact. The research aimed to examine the response of shallot plants to application of PGPR and several dosage levels of NPK 15-10-12 fertilizer, and to obtain the best treatment. The research was carried out from July to September 2023 in Sandaran Galeh Village, Sungai Penuh City, Jambi Province at an altitude of 836 m above sea level using a Randomized Block Design. The experiment used several concentrations of PGPR and doses of NPK 15-10-12 i.e. No PGPR and No NPK, NPK 525 kg ha-1, PGPR 5 mL L-1 + NPK 400 kg ha-1, PGPR 10 mL L-1 + NPK 275 kg ha-1, PGPR 15 mL L-1 + NPK 150 kg ha-1, and PGPR 20 mL L-1. Data were analyzed using ANOVA and DMRT test at the 5% level. The results showed that PGPR 15 mL L-1 + NPK 150 kg ha-1 produced the best growth response and yield in an effort to reduce the use of NPK 15-10-12 fertilizer. The PGPR can be applied to promote eco-green in shallot productivity. Bawang merah (Allium ascalonicum L.) termasuk komoditas hortikultura yang bernilai ekonomi tinggi. Namun, permintaan yang tinggi tidak diiringi dengan produksi yang optimum. Penggunaan pupuk NPK dalam budidaya bawang merah secara terus-menerus dan berlebihan akan berdampak menurunnya produktivitas lahan. Plant Growth Promoting Rhizobacteria (PGPR) menjadi alternatif dalam mengurangi dampak tersebut. Penelitian ini dilakukan untuk mengkaji respon tanaman bawang merah terhadap pemberian beberapa konsentrasi PGPR dan beberapa taraf dosis pupuk NPK 15-10-12, serta mendapatkan perlakuan terbaiknya. Penelitian dilaksanakan dari bulan Juli hingga September 2023 di Desa Sandaran Galeh Kota Sungai Penuh Provinsi Jambi dengan ketinggian 836 m dpl dengan menggunakan Rancangan Acak Kelompok. Perlakuan yang digunakan yaitu beberapa konsentrasi PGPR dan dosis NPK 15-10-12, yaitu tanpa PGPR dan tanpa NPK, NPK 525 kg ha-1, PGPR 5 mL L-1 + NPK 400 kg ha-1, PGPR 10 mL L-1 + NPK 275 kg ha-1, PGPR 15 mL L-1 + NPK 150 kg ha-1, dan PGPR 20 mL L-1. Data dianalisis menggunakan ANOVA dan uji lanjut DMRT pada taraf 5%. Hasil penelitian menunjukkan bahwa penggunaan PGPR 15 mL L-1 + NPK 150 kg ha-1 menghasilkan respon pertumbuhan dan hasil terbaik dalam upaya pengurangan penggunaan pupuk NPK 15-10-12. PGPR dapat diaplikasikan untuk mendukung produktivitas bawang merah yang ramah lingkungan.

THE USE OF BIOCHAR AND VERMICOMPOST COMBINATION IN INCREASING THE GROWTH AND YIELD OF RED CHILI Ichwan, Budiyati; Eliyant, Eliyanti; Zulkarnain, Zulkarnain; Mahbub, Itang Ahmad; Susilawati, Susilawati
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 10 No. 1 (2026): Volume 10, Nomor 1, February 2026
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v10i1.42708

This investigation aimed to study the response of chili to the application of biochar and vermicompost, and to find the combination that produced the best growth and yield of red chili. The trial was conducted at the Teaching and Research Farm, Faculty of Agriculture, University of Jambi from May 2023 through to October 2023. The treatments tested were the application of five different soil ameliorant, i.e. 100% biochar, 75% biochar + 25% vermicompost, 50% biochar + 50% vermicompost, 25% biochar + 75% vermicompost, 100% vermicompost, and 100% NPK fertilizer. The experiment was arranged in a completely randomized block design with four replications each consisted of 14 plants (7 of them were taken as sample plants). The results showed that the application of biochar along with vermicompost could increase the growth and yield of red chili. The use of 25% biochar + 75% vermicompost resulted in the highest growth and yield, indicated by average fruit number of 58.75 per plant and fruit weight of 173.71 g per plant, or 6.95 ton·ha-1. Thus, our study proved that the application of biochar and vermicompost is crucial to improve drought-tolerance of red chili cultivated in dry land.

Peningkatan Produksi Sayuran dan Ikan secara Terpadu dalam Sistem Bioflok-Akuaponik di Kelurahan Tanjung Johor Kota Jambi Zulkarnain, Zulkarnain; Eliyanti, Eliyanti; Ichwan, Budiyati; Irianto, Irianto; Adriani, Adriani
PRIMA: Journal of Community Empowering and Services Vol 6, No 2 (2022): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v6i2.58144

Increasing Production of Integrated-Vegetable and Fish in the Biofloc-Aquaponic System in Tanjung Johor Village, Jambi City. Tanjung Johor is a fish-producing center in Jambi City. However, the biofloc pond of Sekintang Dayo Farmers Group was minimally managed, so the fish yield and the farmer's income is low. The technology that was the potential to be applied was biofloc-aquaponics. Biofloc-aquaponics technology is a technology in agriculture which is integrated vegetable and fish cultivation. This technology was considered adaptive and effective in Tanjung Johor Village because this area was a populated residential area, limited land availability, prone to flooding, and the community still faced food sufficiency problems. The main principle of this technology was to conserve soil and water and increase farming efficiency through the use of nutrients from fish feed residues as a nutrient source for plants, so it is environmentally friendly. The objective of this community service was to overcome problems in the community, especially members of the Sekintang Dayo farmer group, through simple environmentally friendly technology, namely biofloc-aquaponics in integrated fish and vegetable cultivation. This activity used Participatory Rural Appraisal (PRA) method, where members of the Sekintang Dayo Fish Farmer Group interact with each other to identify the problems they face and find appropriate solutions. Group members actively followed, applied, and developed technology of biofloc-aquaponics cultivation. The program evaluation at the final stage of this activity showed an improvement in farmers' understanding and skills from 49.29% to 97.14%. The farmer group members are admitted to develop the knowledge gained and will design their own biofloc-aquaponic device by utilizing existing resources.

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