PEMANFAATAN MULSA ORGANIK DALAM MEMPERBAIKI PRODUKTIVITAS -wUL TISOL

Wiskandar, Wiskandar (2007) PEMANFAATAN MULSA ORGANIK DALAM MEMPERBAIKI PRODUKTIVITAS -wUL TISOL. Tambua, IV (3). pp. 267-271. ISSN 1412-5838

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Abstract

Using Organic Mulch On Improving Ultisols Productivity. The research aim to study using of mulch rice straw and saw dust to improve ultisols productivity and corn yield. The research was designed by a randomized complete block design with four replications. Treatment were seven combinations of two levels of mulch {rice straw and saw dust). e,I.: MO=un mulched (control), Mj1=rice straw 5 ton tie", Mj2=rice straw 10 ton ha•1 and Mj3=rice straw 15 ton ha1 and then Ms1=saw dust 5 ton tie", Ms2=saw dust 10 ton ha•1 and Ms3=saw dust 15 ton he", Data was analysis by Orthogonal Contras . The result showed that mulch can be increase com yield, permeability, bulk density, porosity, organic matter, and decrease erodibility compare un mulched treatment. Using mulch rice straw increases in yield corn when compared saw dust

Type: Article
Subjects: S Agriculture > S Agriculture (General)
Depositing User: WISKANDAR
Date Deposited: 09 Nov 2017 01:06
Last Modified: 09 Nov 2017 01:06
URI: http://repository.unja.ac.id/id/eprint/2442

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