6.The Chinese Simmental Breed 中国西门塔尔牛 7.SIMMENTAL FRANCAISE 法系西门塔尔牛;西门塔尔牛 8.first generation of simmental 西杂一代 9.Simmental Cow 西门塔尔牛;西门塔尔母牛用法例句 1. The body weight and body sizes of F1 crossbreds of Liping yellow cattle with Simmental or Angus or Limousin at...
The model included cow age, season of measurement, and their interactions, with year of birth, pregnancy-lactation (PL) code, and breed group as fixed effects for CW and CS. Analyses of weight adjusted for condition score included CS as covariate. Model for CH excluded PL. Random effects ...
Determining of urea concentration in cow milk should also be systematically conducted in the Republic of Croatia, in order to determine standard physiological values characteristical for a particular cow breed, aiming to determine the balance of energy and protein in rations. 展开 关键词:...
with the purchase of 40 acres across the road and only 70 acres of flat land being retained on the home block for the stud bulls and a further 150 acres of hill country nearby being obtained in a long term lease arrangement for the cow and calf block. Much of the lease block has a ...
Canadian Simmental Association Young Sire Proving Program records (1978–1982) were used to estimate breed of dam by age of dam by sex of calf effects for several traits. Two models were used. Model 1 included fixed herd-years, breed of dam by age of dam by sex of calf (BAX) plus ran...
Simmental 美 英 网络西门塔尔;西门塔尔牛;西门答尔牛 复数:simmentals 英英 网络释义 n. 1. alargecowwithayellowish-brownorreddishcoat,awhitehead,andwhitelegs.
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4.1. Breed Although the relationship between body condition and milk parameters is breed-dependent (Roche et al., 2007, Piccand et al., 2013, Zablotski et al., 2022), studies about dual-purpose cattle have been scant and mainly investigate the interplay between body condition and reproduction...
Derivation of economic values for the Simmentaler breed in South Africa. South African Journal of Animal Science, v.37, p.107‑121, 2007.Kluyts, J., F. Neser and M. Bradfield (2007). Derivation of economic values for the Simmentaler breed in South Africa. South African Journal of ...
Limousin was the predominant bull breed. Hereford, Charolais and Simmental were also common. Lameness, both acute (6%) and chronic (5.7%), was the ... John,J.,McDermott,... - 《Preventive Veterinary Medicine》 被引量: 179发表: 1994年 Invited review: Genetics and modeling of milk coagulati...