Effects of feeding Zinc oxide at low supplementation level on the properties of manure and compost in Sow Farms

Sang Cheol Lee; Hyun Sik Cheon; Jung Woo Lee

doi:10.11109/JAES.2022.24.3.131

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2022 Vol.24, Issue 3 Preview Page Next Page

Research article

Effects of feeding Zinc oxide at low supplementation level on the properties of manure and compost in Sow Farms 저아연(ZnO)사료 급여가 자돈생산 농장의 분뇨 및 퇴비 성상에 미치는 영향

31 December 2022. pp. 131-135

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Abstract

This study was conducted to investigate the effect of feeding Zinc oxide at a low supplementation level on the properties of manure and compost in sow farms. Zinc content in manure and compost was investigated after providing a feed of Zinc oxide at a low supplementation level for 4 weeks after transferring the piglet. The treatment was set as the control and the treatment of 27.6% level of zinc content (644 mg/kg) of general piglet feed rate. The zinc content in the manure of the treatment decreased by 72.5% compared to the control in the slurry manure, which decreased by 74.7% in the solid manure. Furthermore, the zinc content in the compost mixed with sow manure and piglet manure (treatment) decreased by 67.8% compared to the compost mixed with sow manure and piglet manure (control).

Keywords

Zinc oxide

Livestock manure

Swine feed

Copper

Properties of manure

References

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Information

Publisher :The Korean Society of Animal Environmental Science & Technology
Publisher(Ko) :(사)한국축산환경학회
Journal Title :Journal of Animal Environmental Science
Journal Title(Ko) :축산시설환경학회지
Volume : 24
No :3
Pages :131-135
Received Date : 2022-12-01
Revised Date : 2022-12-23
Accepted Date : 2022-12-26
DOI :https://doi.org/10.11109/JAES.2022.24.3.131

Journal of Animal Environmental Science ISSN:1226-0274(Print) 축산시설환경학회지

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