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- This test mainly focused on estival every environmental idices at demonstrating house for broiler breeder in taian city. 本次试验主要对泰安市肉种鸡场示范鸡舍夏季的各项环境指标进行了检测评估。
- This was necessitated by the finding in these studies of a much higher prevalence of ALV-A infection than expected in Australian broiler breeder stocks. 这通过发现在澳大利亚烤焙用具交配动物者库存比期望需要在ALV-A传染的大流行的这些研究中。
- Using the C/O SPF cell culture test systems for detection of ALV-J, samples were examined from the broiler breeder flocks of collaborating commercial organizations in Australia. 使用C/O SPF细胞培养测试系统为ALV-J的侦查，样品从合作的商业组织烤焙用具交配动物者群在澳洲被审查了。
- AA column existing parent generation broiler breeder 160,000 kits to the community to provide high-quality seedlings over 2,000 broiler and broiler 10,000 5,000 tons of food. 三个种鸡场交叉位于五里口禽业路，布局合理，符合生物安全要求，可存栏AA父母代肉种鸡160000套，年向社会提供优质肉鸡苗2000多万只和肉鸡食品5000多吨。
- Roosters suitched in laying late period of broiler breeder 肉种鸡产蛋后期的公鸡淘汰与补充
- Body Weight Control of Broiler Breeder in Each Phase 肉种鸡饲养各阶段的体重控制
- The egg composition at 42-weed-old and abdominal fat weight (AFW)or the percentage of abdominal fat (PAF)at 54-weed-old broiler breeders were measured. 以肉种鸡为素材,测量其42周龄蛋的物理组成和54周龄肉种鸡腹脂重(率),研究肉种鸡屠体肥度与蛋物理组成关系。
- During the past decade ALV-J has emerged as a serious cause of mortality and suboptimal performance in commercial broiler breeders. 在过去十年期间ALV-J在商业烤焙用具交配动物者涌现了作为死亡率和最适度一下的表现的严肃的起因。
- View of Several Problems on Improving Laying Rate of Broiler Breeder 对提高肉种鸡产蛋率几个问题的看法
- After inoculation, the broiler breeders developed pathological changes as same as reported, meanwhile, the serological responses of birds had the positive results of BLS infection. 接种后人工感染鸡出现BLS典型的血清学反应，表明在肉用种鸡体内复制BLS病原获得了成功。
- A breeder means a person who breeds animals. 饲养员就是饲养动物的人。
- Plasma VLDL concentration of 16 week old or 54 week old and the carcass fatness traits of 54 week old broiler breeders were measured. Relationship among plasma VLDL concentration, carcass fatness traits and body weight was investigated. 以肉种鸡为试验素材 ,分别测定其 16周龄、5 4周龄血浆VLDL浓度和 5 4周龄腹脂重 (率 ) ,探讨肉种鸡血浆VLDL浓度与肥度性状和体重的关系。
- The brain-pathogens of E. coli in broiler breeders was confirmed as O22, O53 and O86 by isolation and identification of pathogen, and the oil-emulsion inactivated vaccine was produced. 通过病原分离鉴定，确定此次肉种鸡脑型大肠杆菌病的病原为O22、O53和O86，并以此研制出油乳剂灭活苗。
- The loss rate in commercial broiler breeders infected with ALV-J and intercurrent stressors can be as high as 1.5% per week in excess of normal mortality from approximately 20 weeks of age onwards. 损失率在商业烤焙用具交配动物者感染ALV-J和在过程中发生的致压力素可以向前是一样高象1.;5%25每个星期超出正常死亡率从大约20个星期年龄。
- Pathogenic Studies on the Diseases of Avian Embryo in AA Broiler Breeder and the Detection of Its Main Pathogens by PCR AA肉种鸡胚胎性疾病的病原学研究及主要病原的PCR检测
- Antibody changes in the broiler breeder flocks inoculated with live avian encephalomyelitis virus vaccine 免疫禽脑脊髓炎弱毒疫苗后肉种鸡琼扩抗体的动态变化
- New Concept of Feeding on Adult Broiler Breeders 成年肉种鸡饲喂新概念
- ANALYSIS ON THE CAUSE OF AN OUTBREAK OF COCCIDIOSIS IN A REPLACEMENT BROILER BREEDER FLOCK 肉用种鸡场爆发球虫病原因的分析
- An owner or a breeder of livestock. 牧主或牧工牲畜的拥有者或饲养者
- The breeder bedded down the calf with straw. 饲养员铺了些稻草让小牛睡觉。
