| 五指山猪(又称老鼠猪) Wuzhishan 产地(或分布):海南省五指山区。 数量:1983年调查有繁殖母猪600余头。 主要特性:体型小,胸部较窄,背腰平直,腹部不下垂,臀部不发达,四肢细而长,体质细致紧凑。头小而长,耳小直立,嘴尖,嘴筒微弯被毛大部为黑色,腹部与四股内侧为白色,崇毛呈黑色或棕色。成年母猪体重30-35千克。性成熟早,小母猪断乳后一个月有发情征状,3-4月龄初配。产仔数:初产4头,经产6-8头。小公猪1-1.5月龄有性行为,当地群众不留公猪,即小公猪性成熟配种后就宰杀。 Distribution:Wuzhishan mountain region of Hainan province. Popu|ation size:Approximately 600 boars in 1983. Major characteristics:The breed has small body conformation,with fine and tight constitution,with small and long head,small and erect ears,smooth and lighdy bended snout,narrow chest,flat and straight back,undraping belly,steep rump,and trim long legs.The coat color of the breed is mostly black,and the belly and the inside of the legs are white,the mane is black or brown.Average weight of female adult is 30-35kg.When about 30 days after weaning,the piglet shows estrus sigh.It can be bred at the age of 3-4 months.The litter size is 4 piglets in the first litter,and 6-8piglets in afterward litter.The male piglet has sexual behavior at the age of 1-1.5 months,so it is slaughtered after mated.   |
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