引用本文: | 刘嘉, 苗小猛, 李富贵, 等. 旧院黑鸡产蛋率和累计产蛋数曲线拟合及产蛋性能相关性分析[J]. 云南农业大学学报(自然科学), 2020, 35(1): 40-47. DOI: 10.12101/j.issn.1004-390X(n).201805034 |
Citation: | Jia LIU, Xiaomeng MIAO, Fugui LI, et al. The Curves Fitting for Laying Rate and Cumulative Egg Production, and the Correlation Analysis for Laying Performance of Jiuyuan Black Chickens[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2020, 35(1): 40-47. DOI: 10.12101/j.issn.1004-390X(n).201805034 |