Page 2 - 07利用畜牧沼液配製高品質有機液肥及作物之肥培應用

Studies on the Utilization of Fermented Livestock Liquid and

Appropriate Fertilization for Three Crops

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1*
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2
Yong-Hong Lin Yao-Tsung Chang Yi-Lang Wei Tai-Yuan Chen
Chih-Hang Chang 2

1 Department of Plant Industry, National Pingtung University of Science and Technology,

Pingtung, Taiwan.

2 Kaohsiung District Agricultural Research and Extension Station, Pingtung, Taiwan.

3 Department of Environmental Science and Engineering, National Pingtung University of

Science and Technology, Pingtung, Taiwan.

* Correspondence: Yong-Hong Lin

E-mail: yonghong@mail.npust.edu.tw TEL:+886-8-7703202

Abstract

The livestock liquid commonly contains humic acid, amino acid and minerals,

hence, it can be used for the fertilization of crops. This studies were conducted to use

livestock fermented liquid to produce liquid fertilizers and irrigated on two kind of

crops (tomato and waxapple). The experiment were designed as common liquid

fertilizer and diluted by groundwater (CF), fermented livestock liquid fertilizer and

diluted by groundwater (LF), fermented livestock liquid and diluted by groundwater

(LL), fermented livestock liquid fertilizer and diluted by effluent (LFE), and the

treatment of no liquid fertilizer (CK). The results showed that the most excellent of

fruit weight, width and length were by the treatment of LF, and the sugar degree was

by the treatment of LFE. Hence, the treatment of LF was more excellent than CF.

The analysis of microbiology in LF, WF and LL showed that the microbiological

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