Effects of fertilization experiment by liquid of anaerobic fermentation from livestock field on soil properties and plant nutrition

Kuo-Chun Hung,

Kuo-Chun Hung

Department of Agricultural Production, National Pingtung University of Science and Technology, Taiwan

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Fu-Min Wang,

Fu-Min Wang

Deputy Manager of Pancheng Engineering Consulting Co., Ltd, Taiwan.

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Chan-Pei Wu,

Chan-Pei Wu

Division Chief, Environmental Protection Bureau, Pingtung County Government, Pingtung, Taiwan

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Mei-Juan Lin,

Mei-Juan Lin

Department of Plant Industry, National Pingtung University of Science and Technology, Taiwan.

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You-Jen Li,

You-Jen Li

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

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Wei-Jia Wang,

Wei-Jia Wang

Department of Plant Industry, National Pingtung University of Science and Technology, Taiwan.

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Kuo-Chun Hung

Kuo-Chun Hung

Director and Associate Director, Pancheng Engineering Consultants Co., Ltd. Kaohsiung, Taiwan.

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Published: Feb. 17, 2022

The liquid of anaerobic fermentation from Livestock (LAFL) can supply nutrients for plants. Therefore, it should be beneficial to the growth of crops. The experiment was carried out with a view to study the effect of irrigation based on LAFL and separately, chemical fertilizer (CK) for ten kinds of crops. The results showed that the organic matter in the LAFL were slightly higher than those in the CK. In the LAFL, phosphorus (P) and potassium (K) content in the soil were all similar to CK. The content of calcium (Ca) and magnesium (Mg) in the soil after 5 months varied …