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pro vyhledávání: '"Guo-Jia Liu"'
Autor:
Guo-Jia Liu, De-He Wang, Bao-Liang Fan, Hui Chen, Hui-Xian Gao, Chen-Xuan Huang, Zhonghua Ning, Rongyan Zhou
Publikováno v:
Poultry science. 98(12)
Scoring is a common method to evaluate eggshell translucency, and it mainly depends on the area and the density of translucent spots in eggshells. However, the lack of common scoring criteria and the difficulty of quantitatively measuring spots in eg