Jurnal TriAgro

Pengaruh Pemberian Takaran Pupuk Organik Terhadap Pertumbuhan Kecambah Kelapa Sawit (Elaeis Guineensis Jacq) DxP Sriwijaya 5 di Pembibitan Pre Nursery

2025-08-11T22:43:36+00:00

This research was conducted at the Experimental Garden Land of the Faculty of Agriculture, Tridinanti University, located in Pulau Semambu Village, Indralaya Utara District, Ogan Ilir Regency, South Sumatra Province. The research was conducted from July 2024 to September 2024. Based on the results of the study, it can be concluded that the provision of organic guano fertilizer is good for the growth and yield of oil palm seedling plants. The application of organic guano fertilizer in the P2 treatment (30 g/polybag) resulted in a plant height of 6.17 cm at 40 hst, 11.48 cm at 50 hst, 17.38 cm at 60 hst, and 25.22 cm at 70 hst, with a number of leaves at 40 hst of 1.30, 1.92, 2.76, 3.62 at 60 hst, and a stem diameter of 9.30 mm at 70 hst, with a number of roots at 3.88, and a root volume of 3.10 at 70 hst.

Respon Tanaman Kacang Hijau (Vigna radiata L.) yang Menggunakan Mulsa Organik di Lahan Kering

2025-08-12T15:06:24+00:00

Dryland agriculture faces major challenges, particularly limited water availability and low soil fertility. One approach to improving mung bean production is the use of organic mulch, which is expected to help retain soil moisture, suppress weed growth, and, over time, decompose to contribute nutrients to the mung bean crop. This study aimed to evaluate the response of green bean (Vigna radiata L.) plants to the use of organic mulch on dryland soil. The experiment was conducted using a randomized block design with three treatments (rice straw, lemongrass, and banana pseudostem), each replicated nine times. The results showed that the application of organic mulch significantly enhanced plant growth and productivity. Among the treatments tested, lemongrass mulch provided the best results in terms of vegetative growth and grain yield. These findings indicate that organic mulch application is an effective and sustainable practice for increasing green bean production on dryland soils. Green bean production increased by 39.94% with lemongrass plant mulch and by 23.33% with banana pseudostem mulch compared to rice straw mulch.

Pengaruh Pemberian Pupuk Kandang Kotoran Kambing Terhadap Pertumbuhan dan Hasil Tanaman Kacang Hijau (Vigna radiata L.)

2025-08-11T22:31:41+00:00

This research was conducted at the Experimental Garden Land of the Faculty of Agriculture, Tridinanti University, located in Pulau Semambu Village, Indralaya Utara District, Ogan Ilir Regency, South Sumatra Province. The research design used was an experimental method using a Randomized Block Design (RBD) with 6 (six) treatments and 4 (four) replications. The number of plants studied in the experimental unit was 5 (five) sample plants. The treatments studied were P0 = (without goat manure), P1 = 5 tons of goat manure per hectare equivalent to 2.25 kg per plot, P2 = 10 tons of goat manure per hectare equivalent to 4.5 kg per plot, P3 = 15 tons of goat manure per hectare equivalent to 6.75 kg per plot, P4 = 20 tons of goat manure per hectare equivalent to 9 kg per plot, P5 = 25 tons of goat manure per hectare equivalent to 11.25 kg per plot. The application of goat manure fertilizer P4 (20 tons/ha) resulted in a plant height of 10 hst as high as 10.15 cm, a plant height of 20 hst as high as 13.10 cm, a plant height of 30 hst as high as 20.70 cm, a plant height of 40 hst as high as 35.95 cm, the number of primary branches 2.20 branches, flowering age 39.50 hst, the number of pods per plant 17.35 g, pod length 7.35 cm, pod weight per plant 17.30 g, number of seeds per pod 9.68, number of 100 grains 8.95 g, and seed weight per plot amounted to 1423.25 g.

Respon Pertumbuhan dan Hasil Tanaman Labu Madu (Cucurbitha moschata L.) akibat Pemberian Pupuk Organik “Eco Farming” dengan Berbagai Takaran

2025-08-11T22:46:13+00:00

The research was conducted at the Experimental Farm of the Faculty of Agriculture, Tridinanti University, the method of research was conducted using a Randomized Block Design (RBD) with five (5) treatments and five (5) replications. Each experimental unit consisted of 10 plants, with three (3) sample plants. The treatments were: P0: Without "Eco Farming" fertilizer (Control), P1: 2 ml/l of "Eco Farming", P2: 4 ml/l of "Eco Farming" fertilizer, P3: 6 ml/l of "Eco Farming" fertilizer, P4: 8 ml/l of "Eco Farming" fertilizer. The observed parameters included plant length (cm), flowering age (days), number of branches (branches), number of fruits per plant (fruits), number of fruits per plot (fruits), fruit length (cm), fruit diameter (cm), fruit weight per plant (kg), and fruit weight per plot (kg). Based on the results, it can be concluded that the application of "Eco Farming" organic fertilizer at a dose of 4 ml/l has a positive effect on the growth and yield of butternut squash plants.

Pengaruh Pemberian Pupuk Organik Cair Terhadap Pertumbuhan Bibit Kelapa Sawit (elaeis guineensis jacq.) Varietas Dxp Sriwijaya 5 Di Pre Nursery

2025-08-11T22:35:48+00:00

This study aimed to evaluate the effect of liquid organic fertilizer application on the growth of oil palm seedlings of the Sriwijaya 5 variety at the pre-nursery stage. The method of research was conducted using a Randomized Block Design (RBD) with five (5) treatments and five (5) replications. Each experimental unit consisted of 10 plants, with three (3) sample plants. The treatment design was as follows : P0 = without GDM (control), P1 = 3 ml POC GDM/L water, P2 = 6 ml POC GDM/L water, P3 = 9 ml POC GDM/L water, P4 = 12 ml POC GDM/L water. The observed parameters included : seedling height (cm), number of leaves (strands), leaf area (cm²), stem diameter (mm), number of roots (strands), root length (cm), root volume (mm³). The conclusion of this study showed that the application of liquid organic fertilizer at a dose of 6 ml/L of water had the best effect on the growth of oil palm (Elaeis guineensis Jacq) seedlings of the DXP Sriwijaya 5 variety in the pre-nursery stage compared to other treatments.

Peningkatan Produksi Tanaman Jgung Manis (Zea mays saccharata Sturt.) dengan Aplikasi Pupuk NPK Majemuk dan Pupuk Hayati PGPR

2025-08-28T14:56:42+00:00

One of the cultivation techniques to increase sweet corn production is fertilization. Fertilization is the provision of fertilizer to increase the supply of nutrients needed by plants in an effort to increase the yield and quality of crop yields. The purpose of this study was to determine and obtain the combination of compound NPK doses and PGPR biofertilizer doses that had the best effect on sweet corn production (Zea mays saccharata Sturt.). The study was conducted on farmers' land in Sukajadi Village, Talang Kelapa District, Banyuasin Regency, South Sumatera. The study was conducted from September to December 2024. This study used an experimental method with a Split Plot Design with 9 treatment combinations repeated 3 times. The treatments in question are the main plot: compound NPK fertilizer dose (N) consisting of N₁ = 150 kg/ha ; N₂ = 300 kg/ha and N₃ = 450 kg/ha while the sub-plot: PGPR biofertilizer dose (H) consisting of H₁ = 5 ml/L ; H₂ = 10 ml/L and H₃ = 15 ml/L. The variables observed were cob length (cm), cob weight (g) and production per plot (kg). The results of the study were obtained by tabulation of the combination of compound NPK fertilizer at a dose of 450 kg/ha with PGPR biofertilizer at a dose of 15 ml/L giving the highest production of sweet corn, namely 2,6 kg/plot (10,4 tons/ha).