PENGARUH PENAMBAHAN BAHAN ORGANIK DAN NISBAH K/CA TERHADAP KAPASITAS DAN KARAKTERISTIK JERAPAN K DAN Ca ULTISOLSEMBAWA

MURWANTI, ARIE and Marsi, Marsi and A. Halim P. K. S., A. Halim P. K. S. (2005) PENGARUH PENAMBAHAN BAHAN ORGANIK DAN NISBAH K/CA TERHADAP KAPASITAS DAN KARAKTERISTIK JERAPAN K DAN Ca ULTISOLSEMBAWA. Undergraduate thesis, Sriwijaya University.

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh bahan organik dan nisbah K/Ca terhadap kapasitas jerapan K -dan Ca Ultisol Sembawa. Penelitian ini dilaksanakan pada bulan April sampai Mei 2005 di laboratorium kimia, biologi dan Kesuburan tanah, Jurusan tanah Fakultas Pertanian UNSRI. Penelitian ini terdiri dari dua faktor yaitu Bahan Organik dengan kadar ('-Organik (1.54%. 2.54%. 4.04%. 6,54%) dan Nisbah K/Ca dengan perlakuan (10/0, 8/2. 6/4, 4/6. 2/8, 0/10) me/lOOg. Konsentrasi larutan K dan Ca adalah 25 me/1. Hasil penelitian tentang hubungan kuantitas dan intensitas dapat diperoleh daya sangga , daya jerap, kapasitas jerapan, K-labil dan Ar k e. Daya sangga yang tertinggi adalah 6, 3143, daya jerap tertinggi adalah 0,94 , kapasitas jerapan tertinggi adalah 1,0147 , K-labil tertinggi adalah 1,1186, AR ck tertinggi adalah 1,1784.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: bahan organik, kapasitas jerapan
Subjects: S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Divisions: 05-Faculty of Agriculture > 54294-Soil Science (S1)
Depositing User: Mr Halim Sobri
Date Deposited: 21 Jan 2022 01:19
Last Modified: 21 Jan 2022 01:19
URI: http://repository.unsri.ac.id/id/eprint/62072

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