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Anak Agung Sagung Putri Risa Andriani
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Warmadewa

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Pengaruh jarak tanam dan pupuk kompos pada pertumbuhan dan hasil tanaman bawang merah Catur Anggarayasa; Made Sri Yuliartini; Anak Agung Sagung Putri Risa Andriani
GEMA AGRO Vol 23 No 2 (2018)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.584 KB) | DOI: 10.22225/ga.23.2.891.162-166

Abstract

The purpose of this study was to determine the effect of spacing and compost on the growth and yield of shallots and their interactions. This research is a factorial experiment with a basic design using a randomized block design (RBD) carried out in paddy fields located in Angseri Subak, Angseri Village, Baturiti District, Tabanan Regency. The results showed that the interaction between the treatment of spacing with compost had no significant effect on all observed variables. The highest fresh weight of tubers per clump was obtained at a spacing of 20 cm x 25 cm, which was 38.73 g, increasing by 30.93% compared to the lowest yield at a spacing of 20 cm x 10 cm, 26.75 g. The highest fresh weight of tuber per clump was obtained by giving 60 tons ha-1 compost which was 34.81 g, increasing by 11.50% when compared to the lowest yield in the treatment without compost ie 30.79 g.
Pemberian Pupuk Organik Dan Anorganik Untuk Meningkatkan Pertumbuhan Dan Hasil Tanaman Padi (Oryza Sativa L.) Dengan Sistem Of Rice Intensification (SRI): Pemberian Pupuk Organik Dan Anorganik Untuk Meningkatkan Pertumbuhan Dan Hasil Tanaman Padi (Oryza Sativa L.) Dengan Sistem Of Rice Intensification (SRI) Ni Wayan Nopita Sunarianti; Made Sri Yuliartini; Anak Agung Sagung Putri Risa Andriani
GEMA AGRO Vol 26 No 1 (2021)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (175.593 KB) | DOI: 10.22225/ga.26.1.3277.50-55

Abstract

This study aims to determine the interaction of organic fertilizer TOP G2 and Urea, TSP, and KCl on the growth and yield of rice plants using the System Of Rice Intensification. The research was carried out on rice fields in Bresela Village, Payangan District, Gianyar Regency, Bali. From February 17th - June 15th 2020.Using a randomized design a factorial group consisting of 2 factors, namely the concentration of TOP G2 fertilizer consisting of B0: without fertilizer, B1: 2.5 cc/l, B2: 5 cc/l, B3: 7.5 cc/l and the dose of Urea fertilizer. , TSP, and KCl A1: Urea + TSP + KCl (33.75 gr + 11.25 gr + 11.25 gr), A2: Urea + TSP + KCl (67.5 g + 22.5 g + 22.5 g), A3: Urea + TSP + KCl (101.25 g + 33.75 g + 33.75 g). The interaction of TOP G2 organic fertilizers with Urea, TSP and KCl had a significant effect on the maximum number of leaves. TOP G2 organic fertilizer treatment B1, namely 41.01 gr, which was not significantly different from other treatments compared to treatment B3, namely 32.80 gr. The dry weight of grain harvest per hill was higher in treatment A2, namely 40.24 gr, which was not significantly different from treatment A1, namely 32.80 gr.
Pengaruh Pemberian Konsentrasi Cuka Kayu dan Pupuk Hayati Mikoriza Arbuskula terhadap Pertumbuhan dan Hasil Tanaman Kedelai Edamame (Glycine max L.Merrill). Rohanis Yuliyati; Ida Bagus Komang Mahardika; Anak Agung Sagung Putri Risa Andriani
GEMA AGRO Vol 28 No 2 (2023)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.28.2.6341.92-100

Abstract

This study aims to analyze the effect of giving concentrations of wood vinegar and arbuscular mycorrhizal biofertilizers on the growth and yield of soybean Edamame (Glycine max L. Merrill.). As well as to determine the interaction of giving a combination of wood vinegar and mycorrhizal biofertilizers on the growth and yield of Edamame soybean plants (Glycine max L. Merrill.). This research was conducted in the experimental garden of the Faculty of Agriculture, Warmadewa University, Jalan Terompong No.24, Sumerta Kelod, East Denpasar District, Denpasar City from May to August 2022. The research method used was a Randomized Block Design (RAK) with 2 factors arranged factorial . The first factor was the administration of wood vinegar (C), which consisted of 4 levels, namely C0 = Control (0% wood vinegar concentration), C1 = 2% wood vinegar concentration, C2 = 4% wood vinegar concentration, C3 = 6% wood vinegar concentration. the second factor used biological mycorrhiza (M) fertilizer which consisted of 5 treatment levels, namely M0 = Control (0 g.polybag-1), M1 = 5 g.plant-1, M2 = 10 g.plant-1, M3 = 15 g .plant-1, M4 = 20 g.plant-1 was repeated 3 times so that 60 polybags were needed. The results of statistical analysis showed that the dose of mycorrhizal biofertilizer had a significant effect (P <0.05) on the highest number of flowers per plant obtained in the M3 treatment (15 g.plant-1), namely 46.25 buds, an increase of 21.08% compared to mycorrhizal fertilizer treatment M0 (0 g.plant-1) namely 36.50 buds. The highest number of pods per plant was obtained in the M3 treatment (15 g.plant-1), namely 43.25 pods, an increase of 21.39% compared to the M0 mycorrhizal fertilizer treatment (0 g.plant-1), ie 34.00 pods. Keywords: edamame soybean, arbuscular mycorrhizal fertilizer, wood vinegar