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蓝塘猪

日期:2012-11-27    点击:8    查看原图    全部展开
蓝塘猪









 
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蓝塘

Lantang

产地(或分布):产于广东省。

数量:1981年统计为4.5万头。

主要特性:体躯宽深短圆,背腰微凹,腹大,臀部较平,四肢较矮小。头大小适中,嘴筒稍扁而翘,额部有三角形和菱形皱槽,耳小直立、薄而尖,毛色比较一致,体侧下半部、腹部和四肢均为白色,整个体躯黑白各占一半,黑白分界线比较平整,接近水平直线。成年体重:公猪l27千克,母猪86千克。产仔数:初产8头,三胎以上11-16头。肥育期日增重397克,屠宰率65.5%,腿臀比例24.6%,瘦肉率35.2%,膘厚5.3厘米,眼肌面积19.5平方厘米"

 

Distribution:Zijin county ,Guangdong province and Haifeng,Jiexi,Lufeng and Wuhua county,etc.Distributing over 30counties or cities.

Popu|ation size:Approximately 45,000 in 1981.

Major characteristics:Note the moderate-sizedhead,flat and upward snout,tangle or diamond wrinkles,small,erect and thin ears.The body is deep,ample stretch,short,with lightly concaved back,large belly,flat rump and short legs.The coat color of the breed is unanimous,the down half of the body side,belly and legs are white,which account for halfofthe body,and the boundary is mostly flat.Average weight of male adults is 127kg and female is 85.5kg.The litter size is 8.1 piglets in the first litter,and 11-16piglets in third and up-third parity.The daily gain in the fattening period is 397g;the average dressing percentage is 65.5%.The backfat thickness is 5.3cm.The eye muscle area is 19.5cm.The ham ratio is 24.6%.The flare fat ratio is 17.2%.The lean meat percentage and fat for the carcass is 35.2%.Anevident hetaerists is found.


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