Study on factors affecting early growth rate of foreign pig breeds
A total number of 6965 litter records of Landrace, Duroc and Yorkshire pigs collected at Hangzhou Pig Breeding Farm from 1996 to 2001 were analysed. On the basis of fixed effect model, the least squares means of the body weight at birth, at 20 days and at 60 days were estimated. The result indicated...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2003-07-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2003.04.0429 |
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