... free atmosphere 自由年夜气 free choice grazing 自由放牧 free fatty acid 游离脂肪酸 ...
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... Free-choice Response 回答间题 free-choice system 自由放牧 free-choice diet 自由采食日粮 ...
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... 放牧容量 grazing capacity 自由放牧 free choice grazing ; Free range ; uncontrolled grazing 轮转放牧 rotational grazing ...
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自由放牧场 free range
据说狐狸是一种肉食动物，会捕杀羊羔和自由放牧场的鸡，所以必须要控制。
It's claimed that the fox is a predator, killing lambs and free range chickens and must be controlled.
结果表明：1）随自由放牧时间的延长，草场植被盖度、生产力逐渐下降，植物种类逐渐减少；
The results are as follows:1)With increased time of free grazing, the ground cover of the grassland and the production ability gradually descend, the plant species gradually reduces.
在短花针茅荒漠草原对比研究了划区轮牧和自由放牧两种放牧制度对草地土壤理化性状的影响。
The comparative studies on the influence of rotational grazing and continuous grazing on the physical and chemical characters of soil was conducted in desert steppe of Stipa breviflora.
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