Now the nutritive value of the forage is reduced . 此时牧草的营养价值也下降了。
For sows maintained on pasture, an important aspect of environment is the evaluation of the nutritive value of the grazing . 母猪在放牧饲养时,环境的一个重要方面是对放牧的营养价值的估价问题。
The nutritive value and utilization of taraxacum 桑叶的营养与药用价值及其开发应用
The different color food had different specialty and nutritive value 不同颜色的食品具有不同特点和营养价值。
Nutritive value of food 食品的营养价值
Nutritive value index , nvi 如营养值指数
Evaluation of protein nutritive value in 4 diets used for penaeus monodon broodstock 4种斑节对虾亲虾饵料蛋白质的营养价值评价
Measuring of physicochemical index of vegetable oil and analysis on its nutritive value 市售食用植物油脂理化指标检测与营养分析
Effect of maturity of corn stalk on the chemical characteristics and nutritive value of silage 刈割时间对青贮玉米秸秆饲料营养成分的影响
In addition , co - generation scheme between first grade oil and fourth grade oil is put forward , which can maximize both nutritive value and economic benefit of rice bran oil 并提出了一级油和四级油的联产设计方案,使米糠油营养价值和经济效益最大化。