field-to-field feeding 中文意思是什麼
field-to-field feeding
解釋
逐區放牧-
I put it swinging on the wire for hanging clothes. sister suggested going to the field to collect grass for pig feeding
我們兒玩起了過家家,我讓布娃娃在曬衣服的鐵絲上蕩鞦韆。 -
A detailed literature review of physiological effects of light on laying hens was undertaken, with reference on the effects of light intensity, photoperiod and light color on the ontogenetic, survive, feeding, growth, reproduce abilities, in order to provide some information for research work and application in this field in the future
摘要本文綜述了光照對蛋雞生理學特徵影響的研究進展,主要涉及光照周期、光照強度和光色對蛋雞個體生長發育、存活、攝食、生長、繁殖等方面的研究進展,以期為我國進行該領域的研究和指導養殖實踐提供一定的參考。
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