民滇南小耳豬
Diannan Small-Ear
民滇南小耳豬(包括德宏小耳豬或景頗豬,僳匕豬,勐臘豬或愛尼豬,文山豬或阿尼豬)
產(chǎn)地(或分布):云南省勐臘、瑞麗、盈江等地。
數(shù)量:l979年統(tǒng)計有繁殖母豬16萬余頭。
主要特性:體軀短小,背腰寬廣,全身豐滿,耳豎立向外橫伸,皮薄,毛稀,被毛以純黑為主,其次為"六白"和黑白花,還有少量棕色的。按體型分大、中、小三型。小型豬群眾稱"細(xì)骨豬"、"冬瓜豬"或"油葫蘆豬"。體型短小,頭小,額平無皺紋,耳寬大于耳長,嘴筒稍伏,頸短肥厚,下有肉垂,四股短細(xì)、直立,蹄小堅實。成年體重:大型公豬64千克,母豬76千克;小型公豬40千克,母豬54千克。性成熟較早,公豬3月齡,母豬4月齡可配種。產(chǎn)仔數(shù):初產(chǎn)7.3頭,經(jīng)產(chǎn)10頭左右。肥育期日增重220克,屠宰率74%,瘦肉率31%,瞟厚5.98厘米。
Distribution:Mengle,Ruili,Yingjiang and WenShan ara in Yunnan Province.
Population size:Approximately 160,OOOfertilized sows in 1979.
Major characteristics:The body conformation is short,with erect and flatly extended ears,wide back,plump body,thin skin and sparse hair.The color of the breed is primarily black,following six white spot,black,white and brown.It is classifled large,intennedate and small types.The small type pig is also called "slender bone,,pig;"wax gourd”pig and "oil-gourd"pig,with small head,flat forehead,fat and deep neck;lightly long snout,shod and straight legs and sound hooves.Large type Average weight of male adults is 64.2kg and females76kg,while small type 39.6kg and 54.3kg respectively.Early sex maulrity.Males begin to be bred at the age of 90days and females at the age of 4 months.The litter size is 7.7piglets m the first litter,and 10.1piglets in the upward litter.The daily gain in the fattening period is 220g;the average dressing percentage is 74%.The lean meat percentage and fat for the carcass is 31%and 53%respectively.
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