日粮是每日为猪提供的饲料喂给量。
日粮是每日为猪提供的饲料喂给量。
高锌日粮法的效果优于饥饿法。
日粮蛋白质：一个重要营养素骨骼健康。
提高日粮干物质、能量和粗蛋白的代谢率。
Improved the apparent metabolic rate of dry matter, energy and crude protein.
日粮中麸皮含量对肉鸡粪便含水量的影响。
To determine the effect of wheat bran levels on feces moisture.
日粮中磷的添加才平影响骨骼中钙的含量；
The adding level of phosphorus influences the content of calcium in bones.
这些问题在断奶仔猪日粮中添加氧化锌后得到解决。
Zinc oxide was added to the post-weaning diets and the problem disappeared.
本文介绍了猪营养中低蛋白质日粮应用的研究进展。
Applications of low protein diets in swine nutrition were reviewed.
各组在基础日粮中添加不同处理及水平的维生素a。
Different groups were added the different treatments and levels of VA.
日粮中添加乳酸宝和柠檬酸可以提高饲料的转化效率。
Dietary supplementation with citric acid and acid Lac could improve feed conversion efficiency.
绵羊后肠道在日粮养分消化中的具有较为重要的作用。
Results indicated that the hindgut of sheep played an important role in the digestion of dietary nutrients.
介绍了双轴卧式全混合日粮混合机的剪切部分主要结构。
The main structure of the cutting mechanism of the twin-shaft horizontal TMR mixer was discussed in the paper.
旨在研究高磷日粮对肉鸡胫骨软骨发育不良的致病作用。
It was studied the effect of high phosphorus diets on tibial dyschondroplasia of broiler chickens.
可见动物日粮营养水平对动物免疫与疾病具有重要影响。
The nutrition level in diet has a significant effect on animal immunization and resistance to diseases.
不同处理方式均可不同程度提高秸秆日粮养分表观消化率。
Different treatments all improved the apparent digestibility of nutrients in stalk diet to different extent.
血清磷随日粮磷增加而增加，随日粮钙磷比例增加而下降。
Serum phosphorus level increased as dietary phosphorus increased and decreased as dietary calcium to phosphorus ratio increased.
啃木头的行为，可能是马的日粮中缺乏某着营养物质的表现。
Wood chewing can be an indication that a horse is lacking certain nutrients in its diet.
同时，生长肥育猪低蛋白红苕日粮蛋白质利用效率明显提高。
At the meantime, protein utilization was improved both for growing and finishing pigs.
本试验未发现日粮中高铁高碘之间具有互相协同或互相颉颃作用。
It was not found that there were coordination or antagonism between dietary high-iron and high-iodine.
对照组饲喂基础日粮，试验组在基础日粮中添加1%中药复合剂。
Control group feed basal diet, treatment group add 1%chinese medicine complex among basal diet.
但猪体脂的沉积还要受遗传、年龄、日粮营养水平等因素的影响。
However, fat retention in pigs was influenced by genetic, age and dietary nutrient levels etc.
马的日粮中“纤维的含量”与“啃木头行为的出现”是有直接联系的。
There is a direct relationship between the amount of fiber in the horses diet and the amount of wood chewing that occurs.
试验7：采用常规代谢试验测定3种全混合日粮对绵羊氮代谢的影响。
Test 7: the effect of 3 TMR on sheep was measured by the method of normal metabolism test.
结果表明，奶山羊的行为受年龄、饲养方式、日粮组成和环境的影响。
The result shows that the behavior of dairy goa ts is effected by the feeding methods, dietary components and environment.
介绍了一种单轴卧式全混合日粮混合机，阐述了其主要结构及工作原理。
The main structure and working principle of the single-shaft horizontal TMR mixer was discussed in the paper.
目的：本实验研究了日粮核苷酸促进免疫抑制小鼠的免疫功能恢复的作用。
Objective: To study the effects of exogenous nucleotides on immune function in mice.
本研究分两个试验探讨了日粮添加植酸酶对蛋鸭生产性能和蛋品质的影响。
Two experiments were arranged to study the effects of microbial phytase supplementation in laying ducks on performance and egg quality.
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