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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

Abstract

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.
Effect of Cadmium (Cd) on the Quality of Liberica Coffee (Coffea liberica Bull ex Hiern) Seedlings Grown with Mycorrhizal Jatropha (Jatropha curcas) as a Hyperaccumulator Huda, Nur; Mariyani, Anis Tatik; Eliyanti, Eliyanti; Pasla, Bambang Niko
Jurnal Prajaiswara Vol. 6 No. 2 (2025): Agustus 2025
Publisher : Badan Pengembangan Sumber Daya Manusia (BPSDM) Provinsi Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55351/prajaiswara.v6i2.223

Abstract

Introduction/Main Objectives: Coffee in Indonesia is an important commodity, but excessive use of fertilizers and pesticides increases the levels of heavy metals, such as cadmium (Cd), in the soil, which is detrimental to plant quality and the environment. Phytoremediation with hyperaccumulator plants such as Jatropha can absorb cadmium and persist in contaminated soil. This study aims to study the interaction between mycorrhizal Jatropha plants (Jatropha curcas) and the growth of Liberica Tungkal Composite coffee seedlings (Coffea liberica Bull ex Hiern) on cadmium-contaminated land. Research Methods: The study was conducted at the Teaching and Research Farm, Faculty of Agriculture, University of Jambi for 3 months (June - October 2024) using a Completely Randomized Design (CRD) with two treatment factors: factor C (C1 = 10 ppm, C2 = 20 ppm) and factor K (K0 = Coffee, K1 = Coffee + 1 Jatropha, K2 = 1 Coffee + 2 Jatropha, K3 = 2 Coffee + 1 Jatropha). Each combination was repeated 5 times, resulting in 40 treatments with a total of 120 plants. Data were analyzed using ANOVA and 5% BNT. Finding/Results: The results showed an interaction between cadmium treatment and coffee composition and distance on the variables of total leaf area and percentage of mycorrhizal infection.
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

Abstract

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.
PENGARUH PEMBERIAN BERBAGAI KONSENTRASI BIOSAKA DAN KONSENTRASI PUPUK NPK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI MERAH (Capsicum annuum L.) Ramadhan, Revo Lianda; Eliyanti, Eliyanti; Swari, Elly Indra
Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Vol. 9 No. 1 (2026): Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian
Publisher : Jambi University, Fakultas Pertanian, Program Studi Agroekoteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/agroecotania.v9i1.59044

Abstract

Red chili (Capsicum annuum L.) is a horticultural commodity with high economic value in Indonesia and is included in the group of national superior vegetables. This commodity is even one of the determinants of inflation rates in Indonesia. This study aims to examine the effect of interaction between Biosaka and NPK fertilizer and to obtain the concentration of Biosaka and NPK fertilizer concentration on the growth and yield of red chili (Capsicum annum L.). The research design used in this study was a Randomized Block Design (RAK), which consisted of two factors, namely the dose of Biosaka (P) and the concentration of NPK Fertilizer (16:16:16) (T). The first factor is Biosaka which consists of 4 levels, namely, p1: 0 ml·L-1 Biosaka, p2: giving 1 ml·L-1 Biosaka, p3: giving 2 ml·L-1 Biosaka, p4: giving 3 ml·L-1 Biosaka. The second factor is NPK fertilizer concentration which consists of 3 levels, namely, t1: 0 g·L-1 NPK (0%), t2: 1 g·L-1 NPK (50%), t3: 2 g·L-1 NPK (100%). The variables observed were plant height, dichotomous height, stem diameter, age at flowering, number of flowers per plant, age at fruiting, age at harvest, number of fruits per plant, fruit weight per plant, fruit length and fruit diameter. The results of the study showed that there was an interaction between various Biosaka applications and various NPK fertilizer applications on fruit diameter, but did not affect plant height, dichotomy height, stem diameter, flowering age, number of flowers per plant, fruiting age, harvest age, number of fruits per plant, fruit weight per plant, fruit length in red chili plants. The single application of Biosaka had a significant effect on dichotomy height and fruit diameter. The application of Biosaka concentration of 2 ml·L-1 showed the best growth and results because it provided the most optimal growth and result responses. The application of Biosaka 2 ml·L-1 on 100% NPK fertilizer showed the best growth and results in red chili plants for all observation variables.