Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Somsook, Puangdee"'
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 33, Iss 9, Pp 1387-1399 (2020)
Objective The objective of this study was to estimate the genetic parameters and trends for milk, fat, and protein yields in the first three lactations of Thai dairy cattle using a 3-trait,-3-lactation random regression test-day model. Methods Data i
Externí odkaz:
https://doaj.org/article/0eea6095f40745d09199c46055d2d501
Publikováno v:
Asian-Australasian Journal of Animal Sciences
Asian-Australasian Journal of Animal Sciences, Vol 33, Iss 9, Pp 1387-1399 (2020)
Asian-Australasian Journal of Animal Sciences, Vol 33, Iss 9, Pp 1387-1399 (2020)
Objective: The objective of this study was to estimate the genetic parameters and trends for milk, fat, and protein yields in the first three lactations of Thai dairy cattle using a 3-trait,- 3-lactation random regression test-day model.Methods: Data
Autor:
Wootichai Kenchaiwong, Wuttigrai Boonkum, Monchai Duangjinda, Somsook Puangdee, Suphunnee Mookprom
Publikováno v:
Tropical animal health and production. 53(1)
The objective of this study was to compare the appropriate models used to estimate the value of genetic parameters in fertility traits: fertility (FER), hatchability of fertile eggs (HOF), and hatchability of eggs set (HOS) in Thai native (Pradu Hang
Publikováno v:
Canadian Journal of Animal Science. 96:410-415
The objective of this research was to investigate the optimum fat to protein ratio (FPR) in Thai tropical Holstein dairy cattle. First parity data consisting of 20 492 milk yields (MY) records for 24 891 cows for the period 2001 and 2011, were used i
Autor:
Somsook, Puangdee, Monchai, Duangjinda, Wuttigrai, Boonkum, Suporn, Katawatin, Sayan, Buaban, Mongkol, Thepparat
Publikováno v:
Animal science journal = Nihon chikusan Gakkaiho. 88(5)
The aims of this study were to estimate, simultaneously, the genetic parameters of test-day milk fat-to-protein ratio (FPR), test-day milk yield (MY), and days-open (DO) in the first two lactations of Thai Holsteins. A total of 76 194 test-day produc