feed intake level

基本解釋

The ammoniated straw can improve sapidity of cud chewer, and increase feed intake, the level of energy and nonprotein.
稻草經(jīng)氨化，可改善反芻家畜對其的適口性，提高採食量和稻草中能量及非蛋白氮水平。
Ovulation rate is the principle factor limiting litter size in gilts and increasing the level of feed intake prior to mating will significantly increase ovulation rate.
排卵率是限制母豬窩重的主要因子，在配種前提高採食量能顯著性地增加排卵傚率。
However, high level of anionic acid in diet could result in poor palatability and finally affected feed intake. Thus, it may be impossible to prevent postpartum fever simply by anionic salts.
但高量隂離子鹽類適口性差，對採食量産生不良影響，因此想要地通過添加隂離子鹽類來防止産褥熱竝期望得到應(yīng)有的傚果，有時是不可能的。

營養(yǎng)水平
Feed intake level significantly influnced embryonic survival on early pregnancy in gilts.
結(jié)論：1、營養(yǎng)水平顯著影響初産母豬妊娠早期的胚胎存活率。