“定时输精”的概念、定义、翻译、参考文献-科学参考

单词	定时输精
释义	定时输精 Encyclopedia 农学[猪生产学]释 timed artificial insemination；TAI定时输精利用外源激素等手段人为调控母猪的发情周期，使之在预定的时间内集中发情、排卵和配种的繁殖技术。
随便看	weed ecology weed fecundity weed flora weed growth potential weed harmfulness weed induced dormancy weediness weeding hoe weeding in ancient China weed innate dormancy weed mimicry weed persistence weed phenology weed plasticity weed population dynamics weed population ecology weed quarantine weed quarantine methods weed rate of turf Weed Research weed resistance to pesticide Weed Science weed science Weed Science Society of America weeds damage

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