本文就DDGS的加工工艺及其在蛋鸡生产上的应用作一综述。
The processing technology and application in laying hen of DDGS were reviewed.
本文研究了春季蛋鸡舍空气环境因素对伊莎蛋鸡生产性能的影响。
The effect of environmental air factor in the laying house on the productivity of layers in spring was studied in this paper.
研究不同水平大蒜素对蛋鸡生产性能、盲肠微生物和血清生化指标的影响。
The effect of allicin on performance and caecum microorganism and serum biochemical index in laying hens was determined.
本试验对砖混结构密闭式鸡舍内的环境参数与蛋鸡生产性能间的关系进行了探讨。
This experiment dealt with the relationship between the coop environmental parameters and layer productivity.
摘要本试验旨在研究饲粮添加蛋氨酸锰对蛋鸡生产性能、蛋品质及血清生化指标的影响。
Abstract: This experiment was conducted to study the effects of dietary manganese methionine (Mn-Met) on performance, egg quality and serum biochemical parameters of laying hens.
与单独添加相比，淀粉酶和复合酶联合使用时，蛋鸡生产性能和养分利用率并未得到明显改善。
There was no significant difference in production performance and nutrition utilization between individual and combined supplementation of amylase and compound enzymes to diet for laying breeder hens.
盛产小麦、玉米、棉花、果品等，是全国优质棉花、小麦、瘦肉型猪生产基地，是全国县级最大蛋鸡生产基地，是国家命名的“鸭梨之乡”。
Rich in wheat, corn, cotton, fruit and so on, the country's high-quality cotton, wheat, pigs production base, is the largest county-level production base layer, the country is named the "Pear town."
现在鸡的品种比祖传红原鸡体积要大并更具生产力，有四个基本类型：1）蛋鸡型或地中海型；（2）狩猎型；（3）肉用型及（4）矮脚型。
The present day chickens are larger and more productive than the ancestral Red Jungle Fowl with four basic types: 1) egg type, or Mediterranean; (2) game; (3) meat type; and (4) Bantam.
该规则对鸡蛋生产必须执行的强制控制措施作出了多项完善规定，但在要求蛋鸡接种问题上却没有直接规定。
The rule has many good provisions mandating control measures that producers must take, but it shied away from requiring that hens be vaccinated.
为研究腐植酸钠对蛋种鸡生产性能的影响，选用48周龄尼克红父母代蛋鸡进行试验。
In this paper, the effects of sodium humate on laying performance of Nick(Parent Stock) egg genus chicken aged 48 weeks was studied.
研究以包埋乳酸菌作为蛋鸡的饲料添加剂，测定其对蛋鸡的抑菌和促生产作用的效果。
The effects of the imbedded Lactobacillus as an additive on performance and preventing digestive diseases for layers were determined in this study.
公司占地3000余亩，拥有肉、蛋鸡两大生产体系。
为了维持热应激下蛋鸡正常的生产能力，作者主要从营养角度来综述如何缓解蛋鸡的热应激效应。
In order to maintain the laying-hen's normal production under hot-stressed, this review summarized how to alleviate the hot-stressed effect on laying-hens by nutrition way.
为了维持热应激下蛋鸡正常的生产能力，作者主要从营养角度来综述如何缓解蛋鸡的热应激效应。
In order to maintain the laying-hen's normal production under hot-stressed, this review summarized how to alleviate the hot-stressed effect on laying-hens by nutrition way.
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