舔砖对瘤胃内NH3-N浓度有较大影响,舔砖的粗蛋白含量高达38.7%,产生的NH3-N浓度比对照组高且差异显著。
The muhinutrient blocks had marked effects on NH3-N, its crude protein content was as high as 38.7%, compared with control group, the NH3-N content had significantly difference.
增加穗长、行粒数、株高、穗位高度、茎粗可以提高蛋白质、脂肪、淀粉、赖氨酸的含量。
The increase of ear length, kernel numbers per row, plant height, ear height can improve the content of protein, oil, starch and lysine.
两用稻草营养价值高,其粗蛋白含量达7.56%,同时木质素等消化障碍因素较低。
The nutrient content of the straw is high. The crude proteincontent of the strow is 7.56%, and the gastricism factor of cellulose(lignin)islower.
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