四川畜牧兽医
四川畜牧獸醫
사천축목수의
SICHUAN ANIMAL & VETERINARY SCIENCES
2014年
6期
22-24
,共3页
骆泽金%孟庆辉%卢烈祥%黄进山%敖学成
駱澤金%孟慶輝%盧烈祥%黃進山%敖學成
락택금%맹경휘%로렬상%황진산%오학성
德昌水牛%类群结构%分析
德昌水牛%類群結構%分析
덕창수우%류군결구%분석
Dechang buffalo%Breed structure%Analysis
为了全面了解和考察德昌水牛的品种现状，笔者对98头德昌水牛育成母牛的体重、体尺性状指标进行了聚类分析。结果表明，德昌水牛性状离散差异性大，且明显分为4种类群，群体中具有一定比例的优良群体，存在可选性。
為瞭全麵瞭解和攷察德昌水牛的品種現狀，筆者對98頭德昌水牛育成母牛的體重、體呎性狀指標進行瞭聚類分析。結果錶明，德昌水牛性狀離散差異性大，且明顯分為4種類群，群體中具有一定比例的優良群體，存在可選性。
위료전면료해화고찰덕창수우적품충현상，필자대98두덕창수우육성모우적체중、체척성상지표진행료취류분석。결과표명，덕창수우성상리산차이성대，차명현분위4충류군，군체중구유일정비례적우량군체，존재가선성。
In order to research the present breed of Dechang buffalo,the body weight and size indexes of 98 Dechang buffalo cows were clustering analyzed. The result showed that there were dif-ferent characteristics on Dechang buffalo,and four species were divided obviously,certain proportion in which was excellent.
