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All Journal Jurnal Agronomi Tanaman Tropika (JUATIKA) IJAE
Ummul Muthmainnah Ulya
Universitas Islam Riau
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science

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Optimizing the Growth and Production of Shallots (Allium ascalonicum L) by applying Liquid Organic Fertilizer from Kampar River Fish Waste on Ultisol Soil Selvia - Sutriana; T. Edy Sabli; Sisca Vaulina; Ummul Muthmainnah Ulya
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 5 No 2 (2023): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 5 No. 2 Juli 2023
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v5i2.2849

Abstract

Red onion is a strategic commodity because it is one of the horticultural products required for household consumption, the culinary industry, and medicinal purposes. The Kampar Regency is known for producing river fish, which the residents of Kampar and Pekanbaru consume. If this refuse is not correctly managed, it can pollute the environment. This refuse can be converted into liquid organic fertilizer (POC) due to its ability to improve soil fertility and shallot plant growth. This study aimed to determine the effect of interaction and the primary optimization of the growth and yield of shallots on ultisol soil by administering POC derived from the fish refuse of the Kampar River. The investigation was conducted in the experimental garden of the Riau Islamic University, Pekanbaru, Faculty of Agriculture. The research employed a wholly random design with two factors. The first factor consisted of four levels of concentration of river fish waste (0, 22,5, 45, 67.5, and 90 ml-1) and the second factor consisted of four levels of frequency of river fish waste (1, 2, 3, 4 times). The data were analyzed and the BNJ Advanced Test was administered at a 5% confidence level. The results indicated that the interaction and main effects were significant for plant height, number of leaves, age of tuber formation, number of tubers, wet tuber weight and dried tuber weight, with the optimal treatment consisting of 67.5 – 90 ml-1 applied three to four times.
KONDISI KETAHANAN PANGAN PADA SENTRA PRODUKSI PADI DI PROVINSI RIAU Ummul Muthmainnah Ulya; Edi Surianto; Tengku Rosmawati; Saripah Ulpah
Indonesian Journal of Agricultural Economics Vol 13, No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijae.13.2.121-129

Abstract

Food security is a condition where the need for food is met for everyone. Aspects food security are safe, equitable and affordable quantity and quality. Food security has 3 important indicators, consists of: (1) food availability, (2) food access and (3) food quality. This study aims to analysis: (1) food availability at rice production centers in Riau Province, (2) food access at rice production centers in Riau Province, and (3) food quality at rice production centers in Riau Province. The research location is in Rokan Hilir, Pelalawan, and Siak Regencies. The research location was chosen purposively, based on rice production centers in Riau Province. The method used is a literature study, using secondary data, in the form of time series data from 2019-2021. Data analysis was carried out with descriptive qualitative and quantitative descriptive, as well as FSQ (Food Security Quotient) analysis. The results showed that overall, the condition of food availability in the rice production centers areas in Riau Province with an FSQ value of 4.432, which is very resistant. On the food access indicator, the FSQ value is 0.846 which means this condition is secure and on the food quality indicator the FSQ value is 2.096, which is very secure.
Co-Authors Edi Surianto Saripah Ulpah Selvia Sutriana Sisca Vaulina T. Edy Sabli Tengku Rosmawati