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PENGARUH PEMBERIAN KOMPOS PELEPAH KELAPA SAWIT DAN PUPUK NPKMg TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Eaeis guineensis Jacq.) DI PEMBIBITAN UTAMA Yulianto, Andika Wahyu; Sarman, Sarman; Swari, Elly Indra
Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Vol. 7 No. 1 (2024): 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.v7i1.42015

Abstract

Oil palm is a plantation commodity that plays an important role in advancing the country's economy. Jambi Province is one of the centers of oil palm plantations in Indonesia. dominated by smallholder plantations which are generally managed in an inaccurate way, causing Jambi Province's oil palm productivity (3,506 kg/ha) to be lower than the National productivity (3,873 kg/ha) and resulting in the expansion of the TTM/TR area. The purpose of this study was to study the effect of applying and obtaining the best dose of palm frond compost and NPKMg fertilizer on the growth of oil palm seedlings (Elaeis guineensis Jacq.). This research was conducted at the Teaching and Research Farm, Faculty of Agriculture, University of Jambi and lasted for months, starting from July-October 2022. This study used a Randomized Block Design (RBD) with 6 treatments, namely: p0 = 100% NPKMg (recommendation), p1 = 20% palm frond compost + 80% NPKMg (R), p2 = 40% palm frond compost + 60% NPKMg (R), p3 = 60% palm frond compost + 40% NPKMg (R), p4 = 80% palm frond compost + 20% NPKMg (R), p5 = 100% palm frond compost. Variables observed included height increase (cm), increase in tuber diameter (mm), increase in the number of leaves (strands), shoot dry weight (g), root dry weight (g) and root crown ratio. The results showed that the application of palm frond compost and NPKMg fertilizer was able to increase growth in the variable increase in weevil diameter and increase in the number of leaves. However, it has not been able to increase the increase in seedling height, shoot dry weight and root dry weight and obtain a good root canopy ratio. Dosage of 60% palm frond compost + 40% NPKMg gave the best average growth of 6 months old oil palm seedlings in the main nursery. In addition, applying palm frond compost can reduce the use of NPKMg fertilizer by 60% or 30 g/seed. Keywords : Main Nursery, Palm Frond Compost, NPKMg Fertilier
Komposisi Gulma Pada Perkebunan Kelapa Sawit (Elaeis guineensis Jacq.) Sebelum dan Setelah Dilakukan Pengendalian Secara Mekanik dan Kimia Ratna, Yuni; Pebrianti, Herni Dwinta; Swari, Elly Indra; Muryunika, Rince; Pardosi, Juan Rizki
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.v10i2.293

Abstract

The presence of weeds in oil palm plantations can reduce fresh fruit bunch production by up to 80%. The applied weed control techniques affect subsequent weed composition. The purpose of this study was to assess the weed composition in oil palm plantations before and after mechanical and chemical weed control. The study was conducted on immature oil palm plantations (TBM) covering an area of approximately 1 ha. Weed vegetation analysis used the quadrat method with a sample plot size of 20 m2 and a sub-sample plot size of 1 m2. The number of sample plots was 9 with 18 sub-sample plots each in the dead stile and disc. The variables observed consisted of the number of weed species, the summed dominance ratio (SDR), and the level of weed distribution. The results showed a shift in the number of weed species before and after mechanical control in the dead stile and chemical control in the disc. There were 34 weed species in the dead stile before cutting and 30 weed species after cutting, while in the disc there were 15 weed species before herbicide application and 10 weed species after herbicide application. There was no shift in weed species with high SDR before and after cutting in the dead stile, while there was a shift in weed species before and after herbicide application in the disc. Weed species with high distribution levels in the dead stile were the same before and after cutting, while in the disc there was a shift in weed species before and after herbicide application. The weed vegetation community was relatively homogeneous before and after cutting and herbicide application.
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
Efek Konsentrasi Eko-Enzim dan Pupuk NPK Terhadap Pertumbuhan Bibit Kopi Liberika (Coffea Liberica W Bull Ex Hiern) Tungkal Jambi Sapitri, Giya Ayuni; Maryani, Anis Tatik; Swari, Elly Indra
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 2 (2024): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i2.5439

Abstract

This study aims to investigate the influence of various concentrations of Eco-Enzyme and NPK fertilizer on the growth of Liberika Tungkal Jambi coffee seedlings and to determine the optimal concentrations of Eco-Enzyme and NPK fertilizer for the growth of Liberika Tungkal Jambi coffee seedlings. The study utilized a Randomized Block Design (RAK) consisting of 6 treatment levels, as follows: P0 = No Eco-Enzyme (100% Inorganic Fertilizer), P1 = Eco-Enzyme Concentration 50 mL. + 50% Inorganic Fertilizer, P2 = Eco-Enzyme Concentration 100  + 50% Inorganic Fertilizer, P3 = Eco-Enzyme Concentration 150 mL. + 50% Inorganic Fertilizer, P4 = Eco-Enzyme Concentration 200 mL. + 50% Inorganic Fertilizer, and P5 = Eco-Enzyme Concentration 250 mL.+ 50% Inorganic Fertilizer. The observed variables included plant height, number of leaves, stem diameter, total leaf area, shoot dry weight, root dry weight, and root shoot ratio.The research findings indicate that the application of Eco-Enzyme and NPK fertilizer had an impact on the growth of 6-month-old Liberika Tungkal Jambi coffee seedlings, particularly in terms of the number of leaves and total leaf area. The concentration of Eco-Enzyme at 50 mL.+ 50% Inorganic Fertilizer yielded the best growth results for the coffee plants.
Analisis Pertumbuhan Dan Hasil Tanaman Kedelai (Glycine max L.) Akibat Pemberian Ekoenzim : Analysis of Soybean (Glycine max L.) Growth and Yield in Response to eco-enzyme Application Salahudin, Beben; Swari, Elly Indra; Gusniwati, Gusniwati; Jasminarni, Jasminarni; Pebrianti, Herni Dwinta; Andriyani, Liz Yanti
Jurnal Silva Tropika Vol. 10 No. 1 (2026): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v10i1.57893

Abstract

ABSTRAK Soybean (Glycine max L.) is a strategic food commodity in Indonesia; however, its productivity remains relatively low compared to the yield potential of superior varieties. One contributing factor is the efficiency of nutrient uptake by the plants. Eco-enzyme, a fermented organic waste product, has the potential to act as a bioactivator and biostimulant in supporting plant growth. This study aimed to investigate the effect of eco-enzyme application and determine the optimal application method for soybean growth and yield. The research was conducted at the Teaching and Research Farm of the Faculty of Agriculture, University of Jambi, from October 2025 to January 2026, using a Randomized Block Design (RBD) with a single factor comprising five treatments: 0 mL L⁻¹ (P0), 10 mL L⁻¹ via soil drenching (P1), 20 mL L⁻¹ via soil drenching (P2), 7 mL L⁻¹ drenching + 3 mL L⁻¹ foliar spray (P3), and 14 mL L⁻¹ drenching + 6 mL L⁻¹ foliar spray (P4). Observed parameters included plant growth rate, relative growth rate, leaf area index, net assimilation rate, harvest index, 100-seed weight, number of pods per plant, and yield per hectare. The results indicated that eco-enzyme application did not significantly affect growth parameters, harvest index, or the number of pods per plant. However, the eco-enzyme did influence 100-seed weight. The best treatment was the application of 20 mL L⁻¹ eco-enzyme via soil drenching (P2), which resulted in a 100-seed weight of 21.27 g.   Keywords: eco-enzyme, soybean, growth, yield, ultisol   ABSTRAK Kedelai (Glycine max L.) merupakan komoditas pangan strategis di Indonesia, namun produktivitasnya masih relatif rendah dibandingkan dengan potensi hasil varietas unggul. Salah satu penyebabnya adalah efisiensi serapan hara oleh tanaman kedelai. Ekoenzim  merupakan produk fermentasi limbah organik yang berpotensi berperan sebagai bioaktivator dan biostimulan dalam mendukung pertumbuhan tanaman. Penelitian ini bertujuan untuk mempelajari pengaruh pemberian ekoenzim  serta memperoleh paket aplikasi terbaik terhadap pertumbuhan dan hasil tanaman kedelai. Penelitian dilaksanakan di Teaching and Research Farm Fakultas Pertanian Universitas Jambi pada Oktober 2025–Januari 2026 menggunakan Rancangan Acak Kelompok (RAK) satu faktor dengan lima perlakuan, yaitu 0 mL L⁻¹  (P0), 10 mL L⁻¹ secara kocor (P1), 20 mL L⁻¹ secara kocor (P2), 7 mL L⁻¹ kocor + 3 mL L⁻¹ semprot (P3), dan 14 mL L⁻¹ kocor + 6 mL L⁻¹ semprot (P4). Parameter yang diamati meliputi laju pertumbuhan tanaman, laju pertumbuhan relatif, indeks luas daun, laju asimilasi bersih, indeks panen, bobot 100 biji, jumlah polong per tanaman, dan hasil produksi per hektar. Hasil penelitian menunjukkan bahwa pemberian ekoenzim  tidak berpengaruh nyata terhadap seluruh parameter pertumbuhan, indeks panen, dan jumlah polong per tanaman. Namun, ekoenzim  berpengaruh terhadap bobot 100 biji. Perlakuan terbaik diperoleh pada pemberian ekoenzim  20 mL L⁻¹ secara kocor (P2) dengan bobot 100 biji 21,27 g.   Kata kunci: ekoenzim, kedelai, pertumbuhan, hasil, ultisol
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.
Pengaruh Kombinasi Cara Aplikasi dan Konsentrasi Ecoenzym terhadap Pertumbuhan dan Hasil Tanaman Kedelai (Glycine Max (L.)): The Effect of the Combination of Application Methods and Eco-enzyme Concentrations on the Growth and Yield of Soybean Plants (Glycine max (L.)) Putri, Eka Ramona; Swari, Elly Indra; Gusniwati, Gusniwati; Jasminarni, Jasminarni; Pebrianti, Herni Dwinta; Lestari, Ardiyaningsih Puji
Jurnal Silva Tropika Vol. 10 No. 1 (2026): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v10i1.58590

Abstract

ABSTRACT Soybean (Glycine max L.) is one of the most important food crops in Indonesia and a major source of plant-based protein. However, its productivity remains relatively low, particularly on Ultisol soils, due to poor fertility and limited nutrient availability. Ecoenzyme has potential as a biostimulant and bioactivator by improving soil biological activity and enhancing nutrient uptake. This study aimed to evaluate the effects of different combinations of ecoenzyme application methods and concentrations on soybean growth and yield and to determine the most effective treatment. The experiment was conducted at the Teaching and Research Farm, Faculty of Agriculture, Universitas Jambi, from December 2025 to February 2026 using a Randomized Block Design (RBD) with one factor consisting of five treatments: no ecoenzyme (0 mL L⁻¹), 10 mL L⁻¹ soil drenching, 20 mL L⁻¹ soil drenching, 7 mL L⁻¹ soil drenching combined with 3 mL L⁻¹ foliar spray, and 14 mL L⁻¹ soil drenching combined with 6 mL L⁻¹ foliar spray. Each treatment was replicated five times. Observed variables included plant height, flowering age, number of primary branches, number of pods per plant, filled pods, empty pods, damaged seeds, 100-seed weight, seed yield per plant, and yield per hectare. Ecoenzyme treatments significantly affected plant height, number of damaged seeds, and 100-seed weight but had no significant effect on flowering age, primary branches, pod number, filled and empty pods, seed yield per plant, or yield per hectare. Soil drenching with 20 mL L⁻¹ ecoenzyme produced the highest 100-seed weight (21.27 g) and yield (3.58 t ha⁻¹), indicating that this treatment is the most effective for improving soybean productivity on Ultisol soils.   Keywords: application method, concentration, ecoenzyme, growth and yield, soybean   ABSTRAK Kedelai (Glycine max L.) merupakan salah satu komoditas pangan strategis di Indonesia yang berperan sebagai sumber protein nabati. Produktivitas kedelai masih relatif rendah, terutama pada lahan Ultisol yang memiliki tingkat kesuburan rendah dan ketersediaan unsur hara terbatas. Ecoenzym berpotensi dimanfaatkan sebagai biostimulan dan bioaktivator yang mampu meningkatkan aktivitas biologis tanah serta efisiensi penyerapan unsur hara. Penelitian ini bertujuan untuk mempelajari pengaruh kombinasi cara aplikasi dan konsentrasi ecoenzym terhadap pertumbuhan dan hasil tanaman kedelai serta memperoleh perlakuan yang paling efektif. Penelitian dilaksanakan di Teaching and Research Farm Fakultas Pertanian Universitas Jambi pada Desember 2025 hingga Februari 2026 menggunakan Rancangan Acak Kelompok (RAK) dengan satu faktor berupa kombinasi cara aplikasi dan konsentrasi ecoenzym yang terdiri atas lima taraf, yaitu tanpa ecoenzym (0 mL L⁻¹), 10 mL L⁻¹ dikocor, 20 mL L⁻¹ dikocor, 7 mL L⁻¹ dikocor + 3 mL L⁻¹ disemprot, dan 14 mL L⁻¹ dikocor + 6 mL L⁻¹ disemprot. Setiap perlakuan diulang lima kali. Variabel yang diamati meliputi tinggi tanaman, umur berbunga, jumlah cabang primer, jumlah polong per tanaman, jumlah polong berisi, jumlah polong hampa, jumlah biji rusak, bobot 100 biji, hasil per tanaman, dan hasil per hektar. Hasil penelitian menunjukkan bahwa kombinasi cara aplikasi dan konsentrasi ecoenzym berpengaruh nyata terhadap tinggi tanaman, jumlah biji rusak, dan bobot 100 biji, tetapi tidak berpengaruh nyata terhadap variabel lainnya. Perlakuan ecoenzyme 20 mL L⁻¹ melalui pengocoran memberikan respons terbaik dengan bobot 100 biji tertinggi sebesar 21,27 g dan hasil 3,58 ton ha⁻¹, sehingga direkomendasikan untuk meningkatkan produktivitas kedelai pada lahan Ultisol.   Kata kunci: cara aplikasi, ecoenzym, kedelai, konsentrasi, pertumbuhan dan hasil