lactation stage

基本解釋

T4 concentration also existed Significant difference(Pbetween mid and late stage of lactation.
T4濃度在泌乳后期和中期之間也存在著顯著差異（P＜0．05）。
Milk quality is affected by several factors such as feed and feeding, milk lactation stage and milk performance, environment, diseases and breed.
牛奶品質的優(yōu)劣受諸多因素的影響，如飼料組成與營養(yǎng)、奶牛泌乳階段與水平、環(huán)境、疾病、品種等。
The milk quality was affected by several factors such as feed and feeding, milk lactation stage sad milk performance, environment, diseases and breed.
牛奶品質的優(yōu)勢，受諸多因素的影響，如飼料組成與營養(yǎng)、牛奶泌乳階段與水平、環(huán)境、疾病、品種等。

The fat content of raw milk varies with cow breed, feed, and stage of lactation among other factors.
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