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All Journal Jurnal Agronomi Tanaman Tropika (JUATIKA) Jurnal Agroplasma Jumat Pertanian: Jurnal Pengabdian Masyarakat Fruitset Sains : Jurnal Pertanian Agroteknologi JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)
Siti Hartati Yusida Saragih
Prodi Agroteknologi , Fakultas Sains Dan Teknologi, Universitas Labuhanbatu
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Other

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Journal : Jurnal Agronomi Tanaman Tropika (JUATIKA)

 1 
Analysis of the Quality of Vermicompost from Mixed of Sawdust, Banana Stems, Manure, and Vegetable Waste Shella Destia; Hilwa Walida; Saragih Hartati Yusida Siti; Mustamu Elizabeth Novilda; Harahap Syawal Fitra
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 3 No 2 (2021): Volume 3 No.2 July 2021
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v3i2.1397

Abstract

Excessive and continuous use of inorganic fertilizers can pollute the environment. Therefore, to support sustainable agriculture, other alternatives are needed to meet the nutrients, namely the use of organic fertilizers, such as vermicompost fertilizer. This study used sawdust, banana weevil, cow dung, and vegetable waste as the feed and media for the cultivation of earthworms. This study aims to determine the content of N, P, K, C-org, C/N, and pH in the vermicompost fertilizer product Earthworm cultivation was carried out from December 2020 to March 2021 in Perlabian Village, Kampung Rakyat District, South Labuhanbatu Regency. Worm cultivation was carried out with two feeding treatments. The first treatment was given 1 kg of cow dung which had been diluted with 1 liter of water plus 250 grams of vegetable waste (K1) and the second treatment was given 2 kg of cow dung diluted in 1 liter of water and 500 grams of vegetable waste (K2). Feeding is conducted every 2 to 3 days for 1 month. The results of the next study were analyzed descriptively (comparing the results of the study with the standard compost of SNI-19-7030-2004). The test results showed that K1 vermicompost contained C-Org of 8.89%, N of 0.75%, P of 0.16%, K of 0.26%, C/N of 11.85, and pH of 6.5. The K2 vermicompost comprised C-Org of 10.92%, N of 0.86%, P of 0.16%, K of 0.23%, C/N of 12.69, and pH of 6.5. Based on the results of the analysis, the vermicompost produced in this study met the SNI-19-7030-2004 standard as compost and the K2 vermicompost contained higher organic and nitrogen content than the K1 vermicompost.
The Analysis Of Peat Soil Biological Characteristics After Being Incubated Using Vermicompost From A Mixture Of Chicken Dung, Banana Hump, And Tofu Waste Ade Tri Darma; Hilwa Walida; Siti Hartati Yusida Saragih; Khairul Rizal
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 4 No 2 (2022): Volume 4 No. 2 Tahun 2022, Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v4i2.2233

Abstract

Peatlands are formed from piles of trapped plant residues, obstructing their decomposition process. The organic matter decomposition process certainly involves soil microbes. This study aims to determine the biological characteristics of peat soil after incubation with vermicompost. This research was conducted at Kampung Perlabian Village, Kampung Rakyat Sub-district, South Labuhanbatu Regency, North Sumatra. Soil biological analysis was conducted in the soil biology laboratory, Faculty of Agriculture, University of North Sumatra. This study used a non-factorial Randomized Block Design (RAK) with three treatments: P0 (control), P1 (1 kg peat soil + 500-gram vermicompost), and P2 (1 kg peat soil + 1 kg vermicompost). The results showed that adding vermicompost fertilizer to peat soil with treatment two could increase the total bacteria by 6.17 x 106 cfu/ml and the total fungus by 8.8 x 105cfu/ml, and CO2 respiration by 4.125 (mg CO/day). As a result, the soil's microorganism's activity is a process in which microorganisms live and do activities in a soil mass.
Co-Authors Ade Tri Darma Azan Arofah Siregar Badrul Ainy Dalimunthe Bayu Riswandi Dede Suhendra Dimas Andika Dungo Silaban Harahap Syawal Fitra Hilwa Walida Hilwa Walida Hilwa Walida Ika Ayu Putri Septyani Kamsia Dorliana Sitanggang Khairul Rizal Masyuda Pratama MHD Fadillah Muhammad Arrahman Muhammad Irfan Mustamu, Novilda Elizabeth Riski Nuria Tambunan Sahrudin Siregar Shella Destia Widya Lestari Yudi Triyanto Yusmaidar Sepriani Zahlul Ikhsan