Reference : Ảnh hưởng của kiểu gen halothane đến năng suất sinh sản của đàn lợn hạt nhân Piétrain...
Scientific congresses and symposiums : Paper published in a book
Life sciences : Animal production & animal husbandry
Ảnh hưởng của kiểu gen halothane đến năng suất sinh sản của đàn lợn hạt nhân Piétrain kháng stress trong điều kiện chuồng kín và chuồng hở
[en] Effect of halothane genotype on reproduction performance of purebred nucleus herd of stress negative Piétrain pigs under closing and opening farm conditions
Do Duc, Luc mailto [Université de Liège - ULiège > > > Doct. sc. vété. (Bologne)]
Ha Xuan, Bo mailto []
Vu Dinh, Ton mailto []
Dang Vu, Binh mailto []
Báo cáo khoa học Hội nghị Khoa học Công nghệ sinh học toàn quốc 2013
[en] Proceedings of National Biotechnology Conference 2013
National Biotechnology Conference 2013
27 october 2013
[en] boar ; halothane genotype ; reproduction performance ; sow ; stress negative Piétrain pig
[en] The study was carried out on purebred nucleus herd of stress negative Piétrain pigs raised at Dong Hiep farm, Hai Phong province (HP) consisting of 18 males (13 CC and 5 CT) and 45 sows (31 CC and 14 CT) and at Animal farm of Hanoi University of Agriculture (HN), including 9 males (3 CC and 6 CT) and 21 sows (11 CC and 10 CT) from May 2010 in April 2013 to evaluate the effect of halothane genotype of boars (CC and CT) and halothane genotype of sows (CC and CT) on reproductive performance. The results showed that reproductive performance was not significantly different between boars CC and CT (P>0 .05). Body weight of piglets born from sows CT (1.54 kg) was higher than those from CC (1.42 kg) at birth, however at weaning this trend was opposite (6.46 kg vs. 6.00 kg). Reproduction performances of CC and CT boars were similar under opening and closing farm conditions. However, using of CC sows can improve the body weight of piglets at the weaning; in particularly, CC sows in the closing farm condition.
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