lactating sows

常见例句

There eis little information about the feeding of sows that are both gestating and lactating during an extended lactation.
關於哺乳期懷孕母豬的飼喂水平方麪的信息很少。
The objectives of the study were to investigate the effects of low protein amino acids diets on and performance of and N excretion of the lactating sows.
本研究皆在探討低蛋白質氨基酸平衡飼糧對哺乳母豬生長性能及氮排泄量的影響。
The study showed that it improved the performance of lactating sows and suckling piglets adding alfalfa meal to diet of sows, and the effect was significant when additive amount came to 10%.
本研究認爲，添加苜蓿草粉對哺乳母豬及其仔豬生産性能有一定的改善，且10%添加水平表現突出。