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pro vyhledávání: '"Tin Phung"'
Publikováno v:
Animal Production Science. 61:867-875
For modern layers to achieve optimum production performance and welfare state, the entire production process needs to be managed to achieve target bodyweight, body composition and flock uniformity. In addition to genetic improvements, flock health, e
Publikováno v:
Animal Production Science. 61:856-866
Modern commercial layer breeds represent the culmination of ~7000 years of natural genetic selection. This selection was driven in former times by a combination of genetic-shift and -drift events, that led to chickens being favoured as domesticated s
Publikováno v:
Animal Production Science; 2021, Vol. 61 Issue 9/10, p867-875, 9p
Publikováno v:
Animal Production Science; 2021, Vol. 61 Issue 9/10, p856-866, 11p