Dietary choline deficiency in poultry causes a significant decrease on growth and development rate and feed intake.
饲粮中胆碱缺乏导致家禽生长发育迟缓和采食量下降。
Within the nonlethal temperature range the most important effect on ectotherms of temperature is likely to be its effect on rate of development and growth.
在非致死温度范围内,温度对外温动物最大的影响很可能是影响了发育和生长的速度。
The concentration of and ZR corresponded with stipe growth rate in different development stage.
ZR的浓度决定着菌柄在不同发育时期的生长率。
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