The Effect of Compost Sludge On Improving Productivity Ultisols

Wiskandar, Wiskandar and Sunarti, Sunarti (2003) The Effect of Compost Sludge On Improving Productivity Ultisols. In: Kongres Nasional VIII Himpunan Ilmu Tanah Indonesia, 23 Juli 2003, Universitas Andalas. (Submitted)

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Abstract

Research for evaluation of using compost on erodibility Ultisol have been done at. the experiment station of Jambi University, Mandala Darat, Jambi, at March up to August 2004. The objective experiment to show the effect of compost sludge to improve productivity Ultisols. The experiment was arranged in a randomized complete block design with three replications. The treatment consist of four levels sludge ie. to = 0 ton ha", t1 = 5 ton ha• 1, t2 = 10 ton ha", h = 15 ton ha•1 .. t4 = 20 ton ha". The data-were analyzed by analysis of variances and Duncan's Multiple Range Test. i The result showed that there were increasing of sludge, improving of Soil chemist and decreace of soil erodibility. 1, ~ , ~.

Type: Conference (Speech)
Subjects: S Agriculture > S Agriculture (General)
Depositing User: WISKANDAR
Date Deposited: 13 Nov 2017 01:46
Last Modified: 13 Nov 2017 01:46
URI: http://repository.unja.ac.id/id/eprint/2457

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