贵族
发表于 2025-3-26 23:47:20
http://reply.papertrans.cn/25/2416/241502/241502_31.png
肉体
发表于 2025-3-27 04:34:20
http://reply.papertrans.cn/25/2416/241502/241502_32.png
定点
发表于 2025-3-27 07:51:42
Beef Cattle in the Year 2050,ntensively managed cattle in environments rich in feed resources; or (3) extensively managed cattle grazing land unsuitable for tillage, with calves often moving to richer feed environments. Genetic progress will continue to depend on information such as weaning weights, but in addition, genetic, ep
最低点
发表于 2025-3-27 12:38:47
0065-2598 on and embryo transfer (MOET), in vitro fertilization, sex determination of sperm or embryos, and nuclear transfer are technologies that are used to enhance the production efficiency of livestock species. 978-1-4939-5339-4978-1-4614-8887-3Series ISSN 0065-2598 Series E-ISSN 2214-8019
疲劳
发表于 2025-3-27 16:47:24
http://reply.papertrans.cn/25/2416/241502/241502_35.png
构想
发表于 2025-3-27 20:20:50
http://reply.papertrans.cn/25/2416/241502/241502_36.png
interference
发表于 2025-3-27 23:27:36
50 Schlüsselideen der Menschheitnologies also dictate the strategies that can be used to select animals genetically for traits that improve production. Of critical importance has been artificial insemination (AI) (Anim Reprod Sci 62:143–172, 2000; Stud Hist Philos Biol Biomed Sci 38:411–441, 2007; Reprod Domest Anim 43:379–385, 20
保存
发表于 2025-3-28 04:23:36
http://reply.papertrans.cn/25/2416/241502/241502_38.png
水汽
发表于 2025-3-28 07:13:06
http://reply.papertrans.cn/25/2416/241502/241502_39.png
用树皮
发表于 2025-3-28 11:25:21
http://reply.papertrans.cn/25/2416/241502/241502_40.png