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All Journal JURNAL AGROTEKNOLOGI Jagur: Jurnal Agroteknologi
Irwansyah, Chusrin
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

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BERBAGAI JENIS PUPUK KOMPOS DAN NPK 16:16:16 UNTUK MENINGKATKAN PRODUKSI TANAMAN KACANG PANJANG Roslianti, Meli; Susanti, Sari; Irwansyah, Chusrin; Lukmanasari, Putri
Jurnal Agroteknologi Vol 15, No 2 (2025): Februari 2025
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v15i2.30668

Abstract

The demand for long bean plants is still quite high among the public, but the production of long bean plants is decreasing every year. This research aims to determine the growth and production of long bean plants when given various types of compost and NPK Mutiara 16:16:16. This research used a Completely Randomized Design (CRD) of 2 factors, the first factor was Providing Various Types of Compost Fertilizer (corn litter, banana peels, cassava peels and pineapple peels) and the second factor was NPK Mutiara 16:16:16 (0 kg/ha, 100 kg/ha, 200 kg/ha, 300 kg/ha). The variables observed were Net Assimilation Rate, Relative Growth Rate, flowering age, harvest age, number of pods, pod weight and pod length per plant. The results of the research showed that the combination of pineapple peel compost and NPK Mutiara 16:16:16 could increase the growth and production of long bean plants compared to other treatments. Providing compost or NPK Mutiara 16:16:16 fertilizer alone does not improve all observed parameters on the growth and production of long bean plants.
Pengaruh Dosis Berbagai Jenis Pupuk Organik Terhadap Pertumbuhan Dan Hasil Tanaman Tomat (Lycopersicum esculentum ) Pada Tanah Podsolik Merah Kuning (PMK) Rokan Hilir Meli Roslianti; Susanti, Sari; Irwansyah, Chusrin; Nila Wati, Sisi
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 7 No 1 (2025)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.7.1.41-48.2025

Abstract

Tomatoes are multipurpose vegetables, in addition to being used as vegetables, they can also be used as raw materials for food processing. Red Yellow Podsolic (RYP)) soil which is widely found in the Rokan Hilir area, has a relatively low fertility level and tends to be acidic. Therefore, choosing the right type and dose of organic fertilizer is very important to improve soil quality and support the growth of tomato plants. The purpose of this study was to obtain the best dose of manure for the growth and yield of tomato plants on Red Yellow Podsolic (RYP) soil. This study used a completely randomized design (CRD) with 2 factors. The first factor is the type of organic fertilizer (P), namely cow manure and goat manure. The second factor is the dose of organic fertilizer (D) consisting of 500 g/plant, 1000 g/plant, 1500 g/plant and 2000 g/plant. The observation data were explained statistically by the analysis of variance (F test). The results showed that the provision of cow manure had a significant effect on flowering age, harvest age and root volume. The administration of a fertilizer dose of 2000 g/plant gave a significant effect on the observation of plant height, root length, and root volume. The administration of goat manure had a significant effect on the observation of the number of fruits per plant and the weight of fruits per plant.
Co-Authors Lukmanasari, Putri Meli Roslianti Nila Wati, Sisi Sari Susanti