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LIN Chang-guang, LIN Jin-yu, LIU Ya-xuan, WU Ti-lin, GUO Chang-ming, LI Sheng-lin, CHEN Hui. Breeding of landrace pigs with desirable characteristics[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 673-676.
Citation:
LIN Chang-guang, LIN Jin-yu, LIU Ya-xuan, WU Ti-lin, GUO Chang-ming, LI Sheng-lin, CHEN Hui. Breeding of landrace pigs with desirable characteristics[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 673-676.
LIN Chang-guang, LIN Jin-yu, LIU Ya-xuan, WU Ti-lin, GUO Chang-ming, LI Sheng-lin, CHEN Hui. Breeding of landrace pigs with desirable characteristics[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 673-676.
Citation:
LIN Chang-guang, LIN Jin-yu, LIU Ya-xuan, WU Ti-lin, GUO Chang-ming, LI Sheng-lin, CHEN Hui. Breeding of landrace pigs with desirable characteristics[J]. Fujian Journal of Agricultural Sciences, 2010, 25(6): 673-676.
A nucleus herd of Landrace pigs for high-performance,specialized line breeding was collected from 6 bloodlines including 12 boars and 100 sows.The breeding result was estimated by a farm test using the closed and open breeding strategy and GBS software.After 5 years and three generations of breeding,the number of days for the pig to reach 100 kg reduced 8.51 days,or 5.20% decrease(P 0.05) with a significant EBV decline(P0.05).The mean living BFT decreased from 13.55 mm to 12.16 mm,or a 10.26% reduction(P0.05) with a significant EBV decline as well(P 0.05).
SERENIUS T,SEVON-AIMONEN M L,KAUSE A,et al.Genetic associations of prolificacy with performanee,carcass,meat quality,and leg comformation traits in the Finnish Landrace and Large White pig populations[J].J Anita Sci,2004,82 (8):2301-2306.
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