Sow reproductive
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PHẠM THỊ KIM DUNG – Các nhân tố ảnh hưởng tới năng suất sinh sản ... Phạm Thị Kim Dung* và Trần Thị Minh Hoàng Bộ môn Di truyền Giống - Viện Chăn nuôi *Tác giả liên hệ: Phạm Thị Kim Dung, Bộ môn Di truyền giống Viện Chăn nuôi - Thụy Phương - Từ Liêm - Hà Nội Tel: (04) 38.385 292 / 0904.190.705; Email: kdtd3d@yahoo.com.vn ABSTRACT Influence of fixed factors on reproductive traits of five grand grand parent lines at Tamdiep breeding swine farm A total of 1841 litters from 670 sows of five grand grand parent (GGP) lines (VCN02, VCN01,...
7p muakhuya 03-09-2012 120 15 Download
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Pig production is an expert of farmers in Thua Thien Hue and Quang Nam, more than 80% of sows, are kept in small farm holdings. To meet increasing demand for pig husbandry systems for pigs, smaller owners have enhanced breeding and feeding systems, while others tried to continue to produce larger pigs poorly designed facilities.
13p xau_la 10-02-2012 88 5 Download