PENGARUH PUPUK KANDANG AYAM DAN ABU BOILER TERHADAP P TERSEDIA ULTISOL SERTA HASIL TANAMAN KEDELAI (Glycine max L.)

Gusfani, Intan Anggun (2024) PENGARUH PUPUK KANDANG AYAM DAN ABU BOILER TERHADAP P TERSEDIA ULTISOL SERTA HASIL TANAMAN KEDELAI (Glycine max L.). S1 thesis, Universitas Jambi.

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Abstract

Penelitian ini bertujuan untuk meneliti pengaruh pupuk kandang ayam dan abu boiler terhadap perbaikan pH, P-tersedia, dan hasil tanaman Kedelai pada tanah Ultisol. Penelitian ini dilaksanakan di Pekarangan Nusa Grand Abadi Kecamatan Kota Baru Kota Jambi Provinsi Jambi pada bulan Agustus sampai bulan Januari. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) berdasarkan arah kelerengan. Terdiri dari 6 perlakuan yaitu A1 = PKA 5 ton/ha, A2 = PKA 5 ton/ha dan Abu Boiler 2,5 ton/ha, A3 = PKA 5 ton/ha dan Abu Boiler 5 ton/ha, A4 = PKA 10 ton/ha, A5 = PKA 10 ton/ha dan Abu Boiler 2,5 ton/ha dan A6 = PKA 10 ton/ha dan Abu Boiler 5 ton/ha. Perlakuan diulang 4 kali, sehingga pada penelitian menggunakan 24 petak percobaan setiap petaknya terdapat 75 tanaman sekaligus 8 tanaman sampel dan jumlah tanaman sampel sebanyak 192 tanaman. Variabel yang diamati yaitu pH, P-Tersedia, tinggi tanaman, jumlah polong pertanaman dan hasil tanaman Kedelai. Data dianalisis menggunakan sidik ragam dan uji lanjut menggunakan DMRT taraf 5%. Hasil penelitian memperlihatkan bahwa pemberian pupuk kandang ayam dan abu boiler mampu meningkatkan pH, tinggi tanaman, jumlah polong pertanaman dan hasil kedelai tetapi belum mampu meningkatkan P�Tersedia. Dosis terbaik dengan pemberian 10 ton/ha pupuk kandang ayam + 5 ton abu boiler. This study aims to examine the effect of chicken manure and boiler ash on the improvement of pH, P-availability, and yield of soybean crops in the soil Ultisol. This research was carried out in the Nusa Grand Abadi Yard, District Jambi City New City, Jambi Province from August to January.This study uses a Group Random Design (RAK) based on the direction of Slope. Consists of 6 treatments, namely A1 = PKA 5 tons/ha, A2 = PKA 5 tons/ha and Boiler Ash 2.5 tons/ha, A3 =PKA 5 tons/ha and Boiler Ash 5 tons/ha, A4 = PKA 10 tons/ha, A5 = PKA 10 tons/ha and Boiler Ash 2.5 tons/ha and A6 = PKA 10 tons/ha and Boiler Ash 5 tons/ha. The treatment was repeated 4 times, so that in the study Using 24 experimental plots, each plot contains 75 plants at a time 8 sample plants and the number of sample plants were 192 plants. Variables that observed i.e. pH, P-Available, plant height, number of planting pods and yield soybean plants.Data were analyzed using ANOVA and further tests using a 5% DMRT. The results of the study showed that the chicken manure and boiler ash are able to increase pH, plant height, the number of planting pods and soybean yields but have not been able to increase PTersedia. The best dose is with the administration of 10 tons/ha of chicken manure + 5 tons Boiler ash.

Type:	Thesis (S1)
Uncontrolled Keywords:	chicken manure, Boiler Ash, Ultisol, soybean
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Pertanian > Agroekoteknologi
Depositing User:	Gusfani
Date Deposited:	15 Jul 2024 08:41
Last Modified:	15 Jul 2024 08:41
URI:	https://repository.unja.ac.id/id/eprint/67771

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