Therefore grasps the pregnancy sow skilled the change, the embryo developmental mechanism and the fine raising pregnancy sow to the pig farm benefit enhancement very important function.
因此熟练掌握妊娠母猪的变化、胎儿发育规律和精细的饲养妊娠母猪对猪场效益的提高起着至关重要的作用。
Therefore grasps the pregnancy sow skilled the change, the embryo developmental mechanism and the fine raising pregnancy sow to the pig farm benefit enhancement very important function.
因此熟练掌握妊娠母猪的变化、胎儿发育规律和精细的饲养妊娠母猪对猪场效益的提高起着至关重要的作用。
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