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- 15-month old crossbred Boer goats have a phosphorus maintenancerequirement of 25 mg/kgLW/d and a phosphorus growth requirement of 4.95g/kgLWG. 15 月龄波杂山羊磷的维持需要为 25.;0 mg/kgLW·d，磷的生长净需要量为 4
- crossbred Boer goats 杂交羔羊
- Boer goats can improve significantly production performance of Matou goats. 波尔山羊对改良马头山羊的生产性能具有很好的效果。
- Therefore,the application of embryo transfer technology to develop Boer goats has substantial benefitial effects. 应用胚胎移植技术发展波尔山羊 ,可获得良好的经济效益
- It reveals that even for Boer goats, the importance must be attached to prevention and treatment of hidden mastitis. 这就提示 ,对于布尔山羊 ,同样需要重视乳腺炎的预防与治疗。
- The body measurements of 1.5-year-old Boer goats, especiany for the nanny goats, are close to that of the adult goats. 5岁时的体尺已接近成年羊，尤其是母羊。
- This article is particular in solving the problem of inhancing the conception rats of boer goats. 为解决这一难题,现从理论上重点阐述进行细管冻精人工授精的综合操作技术以提高布尔山羊受胎率。
- The shape and growth rate of F_1 hybrids of Boer and Fuqing goats are near to the Boer goats. 饲养管理较好的波福杂交 1代在体形和生长发育速度上接近布尔山羊 ,显示布尔山羊显著的父系遗传优势。
- The major species of animals raised here are Saanen, Toggenburg, Dorper Sheep, Boer Goat and so on. 饲养品种主要有萨能奶山羊、吐根堡奶山羊、杜泊尔绵羊和波尔山羊等。
- Relationships of the perhaps monozygotic twins Boer goat were appraised by Hb,Tf,LAP,Pa-3,Amy and RAPD. 选择血红蛋白(Hb)、运铁蛋白(Tf)、亮氨酸胺肽酶(LAP)、前白蛋白3(Pa3)、淀粉酶(Amy)对可能为同卵双生波尔山羊的亲缘关系鉴定。
- The results showed: The better way for maintaining and increasing the Boer goats breeding capability was to blend half pen feeding with half pasturing. 结果表明半舍饲半放牧的方式是维持和提高布尔山羊繁殖性能最佳方式;
- The factors affecting the conception rate of embryos transferred from Boer Goats and their active mechanisms are discussed in this review. 摘要本文系统地论述了影响布尔山羊胚胎移植受孕的因子及其作用机理。
- The ability of reproduction of female and male Boer goats fed in different ways in Fuzhou city of Fujian province were analysed. 选择福建福州饲养的布尔山羊,对公母羊在不同饲养方式条件下和几年来适应饲养过程中的繁殖性能进行分析。
- The adaptation of Boer Goat with its performence in northsemitropical and variable zone was discussed. 本文根据我国北亚热带和北温带引进的波尔山羊的生产性能表现，讨论了其引种适应性。
- Main varieties: Luxi cattle, Simmental, Xialuo Lai, Lee-Chan, Hai Fute, meat Niudu, incubation of small-tail sheep and cattle, Boer goats. 主要品种有：鲁西黄牛、西门塔尔、夏洛莱、利木赞、海福特、肉牛犊、育成牛及小尾寒羊、波尔山羊等。
- Examination on behalf of one of our 80, Charolais 130, Angola 500, 200 Boer goats, cashmere goats 60, the South African Meat Merino 44. 其中考力代80只，夏洛莱130只，安哥拉500只，波尔山羊200只，绒山羊60只，南非肉用美利奴44只。
- The freezing of Boer Goat semen in straw was studied and the first freezing procedure in China established. 首次在国内建立了布尔山羊的细管精液冷冻程序。
- The study showed that growth performance was comparable among the three strains, and the heterosis from Boer goats was not observed. 说明在湘西当地饲养水平下，三品种山羊羔羊的生长性能相近，波尔山羊的杂交优势不显著。
- Reproduction performance of Boer goat raised at the Center of Boer goat Breeding and Improving in Qinhuangdao city was studied. 对秦皇岛市波尔山羊繁育改良中心的波尔山羊繁殖性能进行观察和研究。
- The research shows that Boer Goat grows in gear, the development speed and reproduction performance being no difference to the breeding field(p>0.05). 布尔山羊引入本地区后;其主要生理指标正常;生长速度和繁殖性能与原引种场差异不显著(p>0.;05);对布本杂一代和杂二代羊适应性观察说明布尔山羊在本地区具有较强的适应性。
