Jurnal Ilmiah Pertanian
Vol. 11 No. 1 (2013): Jurnal Ilmiah Pertanian

PENGUJIAN KANDUNGAN UNSUR HARA DALAM KOMPOS YANG BERASAL DARI SERASAH TANAMAN JAGUNG MANIS (Zea mays saccharata)

SURTINAH SURTINAH (Universitas Lancang Kuning)

Article Info

Publish Date
01 Aug 2013

Abstract

ABSTRACTThis study aims to determine the nutrient content of the compost derived from sweet corn crop residues after harvest. This research is descriptive, wherein the first process is the process of making compost derived from corn crop residue after harvest, are composted for 1 month by using bio activator EM-4. To measure the content of macro nutrients, the test method used is the Kjeldahl method for nitrogen content, while for P, K, CaO, MgO and Fe Atomic absortion spectrophotometric used method (AAS), and the content of C - Organic tested by Spectrophotometric method.Laboratory test results on the compost derived from sweet corn litter containing N 1:05%, 1.01% P2O5, 0.18% K2O, CaO 1.98%, MgO 0.53%, C - 10.5% Organic, and C / N ratio of 9.97.

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Journal Info
Jurnal Ilmiah Pertanian
Website

Abbrev

jip

Publisher

Universitas Lancang Kuning

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Ilmiah Pertanian (JIP) is a peer-reviewed, open-access journal that publishes original research articles regarding the advance of agriculture and land resources throughout the world. It publishes original scientific work related to strategic and applied studies in all aspects of agriculture, ...