Page 3 - 07利用畜牧沼液配製高品質有機液肥及作物之肥培應用

varieties were most abundant in the LF than other two samples. The main

microbiologies were fungus, Bacillus mycoides and Bacillus subtilis. Anthrachose of

mango was inhibited by one of the Bacillus subtilis in LF. Among the treatments, LF

was the best for the quality of jujube, especially on the fruit weight and sugar degree

were 8.9% and 5.8% higher than CK, respectively. This results provided the primary

information on reusing of livestock waste for crops.

Key words: Livestock liquid, Effluent, Tomato, Waxapple, Jujube

Introduction

In Taiwan, the main livestock farming was concentrated at Pingtung, Yunlin

and Chianghua county. The treatment of livestock waste was commonly proceeded by

the three-stage sysyem including soild-liquid separation, anaerobic and aerobic

fermentation in the field area of livestock farming. By the complete treatment, the

effluent was drained to rivers, however, part river was still polluted occasionally. The

biogas was produced after anaerobic fermentation of livestock waste (Chen et al.,

2008; Weiland, 2010; Bao et al., 2019), and then the residual solid and liquid were

fertilized to farmland (Holm-Nielsen et al., 2009).

In addition to plant disease and insect, the inbalance of nutrients absorption will

influence plant growth. Especially in the poor soil properties and the soil nutrients that

uneasily preserved. The main 16 kinds of nutrient elements are necessary for plants

(Kholmanskiy et al., 2019). For sustainly obtaining the balance nutrients, the

fertilization is necessary.

Except that, in case of adjusting the appropriate ingredients by perfusion of

liquid fertilizer that will make the rapid adsorption for crops and increase the quality

of fruits production. There are great amount of minerals, amino acids and humic acids

in the livestock liquid that can promote the growth of plants (Richardson and Ternes,
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