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Tanjung, Razali
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Agriculture, Biological Sciences & Forestry Environmental Science

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PENGARUH INTERVAL WAKTU SERTA PEMBERIAN KOMPOS KULIT BUAH PISANG TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG (Zea mays Saccharata L.): PENGARUH INTERVAL WAKTU SERTA PEMBERIAN KOMPOS KULIT BUAH PISANG TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG (Zea mays Saccharata L.) Wibowo, Fadli; Irwan Agusnu Putra; Tanjung, Razali
Agroprimatech Vol. 7 No. 2 (2023): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v7i1.4234

Abstract

The aim of the research was to determine the effect of time intervals and the provision of banana peel compost on the growth and production of corn plants. This research was carried out at the People's Garden, Kel. Jati Utomo District. North Binjai. Binjai City, North Sumatra, in October 2022 - January 2023. The research used a factorial randomized block design (RAK) with 2 treatment factors, the first factor was time interval, namely W0 = 10 days before planting, W1 = 20 days before planting, W2 = 30 Days Before Planting. Second Factor Banana Peel Compost Fertilizer (P); P0 = No Application, P1 = 60 grams/plant ~ 960 grams/plot, P2 = 120 grams/plant ~ 1,920 grams/plot, P3 = 180 grams/plant ~ 2,880 grams/plot. The parameters observed were plant height, number of leaves, leaf area, wet weight of cobs with husks, wet weight of cobs without husks and dissolved solid sugar content. The research results showed that time interval treatment had a significant effect on all parameters, where the W1 treatment (20 days before planting) was the best. The banana peel compost treatment had a significant effect only on the parameters of plant height, number of leaves and leaf area and the P1 treatment (60 grams/plant) was the best, but had no significant effect on the parameters of cob weight with husks, cob weight without husks and soluble solid sugar content.
PENGARUH INTERVAL WAKTU SERTA PEMBERIAN KOMPOS KULIT BUAH PISANG TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG (Zea mays Saccharata L.) Wibowo, Fadli; Putra, Irwan Agusnu; Tanjung, Razali
Agroprimatech Vol. 7 No. 2 (2023): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v7i1.4234

Abstract

The aim of the research was to determine the effect of time intervals and the provision of banana peel compost on the growth and production of corn plants. This research was carried out at the People's Garden, Kel. Jati Utomo District. North Binjai. Binjai City, North Sumatra, in October 2022 - January 2023. The research used a factorial randomized block design (RAK) with 2 treatment factors, the first factor was time interval, namely W0 = 10 days before planting, W1 = 20 days before planting, W2 = 30 Days Before Planting. Second Factor Banana Peel Compost Fertilizer (P); P0 = No Application, P1 = 60 grams/plant ~ 960 grams/plot, P2 = 120 grams/plant ~ 1,920 grams/plot, P3 = 180 grams/plant ~ 2,880 grams/plot. The parameters observed were plant height, number of leaves, leaf area, wet weight of cobs with husks, wet weight of cobs without husks and dissolved solid sugar content. The research results showed that time interval treatment had a significant effect on all parameters, where the W1 treatment (20 days before planting) was the best. The banana peel compost treatment had a significant effect only on the parameters of plant height, number of leaves and leaf area and the P1 treatment (60 grams/plant) was the best, but had no significant effect on the parameters of cob weight with husks, cob weight without husks and soluble solid sugar content.
PEMANFAATAN COCOPEAT SEBAGAI MEDIA TANAM DAN EKSTRAK BAWANG MERAH TERHADAP PERTUMBUHAN BIBIT TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq) DI PRE NURSERY Ginting, Ade Ricky Atmaja; Tanjung, Razali; Sijabat, Octanina Sari; Putra, Irwan Agusnu
Agroprimatech Vol. 8 No. 2 (2024): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v8i2.5317

Abstract

The purpose of the study was to determine the effect of giving cocopeat as a planting medium and the results of onion extract on the growth of oil palm plants in pre nursery. This research was conducted at the People's Garden, Kel. Binjai Estate, Kec. South Binjai. Binjai City, North Sumatra, from December 2023 to March 2024. The research used a Factorial Randomized Group Design (RAK) with 2 treatment factors, the first factor Cocopeat consists of 3 levels of treatment, C0 = No cocopeat, only a mixture of topsoil with cow manure, C1 = 25% cocopeat and 75% topsoil mixture with cow manure, C2 = 50% cocopeat and 50% topsoil mixture with cow manure. The second factor, shallot extract with three treatment levels, namely E0 = 0 ml, E1 = 10 ml, and E2 = 20 ml. The parameters observed consisted of stem diameter (mm), plant height (cm), leaf area (cm2) and number of leaves (strands). The results showed that cocopeat treatment had a very significant effect on the growth of plant height, number of leaves and stem diameter. C2 (50% cocopeat and 50% topsoil mixture with cow manure) is the best treatment. The shallot extract treatment showed a significant effect on the growth of plant height, leaf area, and number of leaves, E2 (20 ml of shallot extract) was the best treatment.
Co-Authors Ginting, Ade Ricky Atmaja Octanina Sari Sijabat Putra, Irwan Agusnu Wibowo, Fadli