桑园种草养鸡对土壤养分含量变化的影响
王介平, 杨金龙, 吕金凤, 谷山林, 王海燕, 周婵
Effects of Raising Chickens by Planting Grass on Soil Nutrient Content in Mulberry Field
WANG Jie-ping, YANG Jin-long, LV Jing-feng, GU Shan-lin, WANG Hai-yan, ZHOU Chan
草地学报
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2018, (4): 1035
-1037
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DOI: 10.11733/j.issn.1007-0435.2018.04.033