Effects of feeding Zinc oxide at low supplementation level on the properties of manure and compost in Sow Farms
نویسندگان
چکیده
This study was conducted to investigate the effect of feeding Zinc oxide at a low supplementation level on properties manure and compost in sow farms. content investigated after providing feed for 4 weeks transferring piglet. The treatment set as control 27.6% zinc (644 mg/kg) general piglet rate. decreased by 72.5% compared slurry manure, which 74.7% solid manure. Furthermore, mixed with (treatment) 67.8% (control).
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ژورنال
عنوان ژورنال: Chugsan siseol hwan-gyeong hag-hoeji
سال: 2022
ISSN: ['1226-0274']
DOI: https://doi.org/10.11109/jaes.2022.24.3.131