EFFECTS OF VACUUM LEVEL AND MILKING DURATION ON GUERNSEYS AND HOLSTEINS DIFFERING WITH RESPECT TO LACTATION NUMBER AND STATUS OF UDDER HEALTH .2. MILK YIELD, MILKING TIME, AND RATE OF MILK FLOW

被引:9
作者
CARUOLO, EV
DEMBICZAK, CM
MOCHRIE, RD
JOHNSON, RE
EATON, HD
SPIELMAN, AA
机构
关键词
D O I
10.3168/jds.S0022-0302(55)95107-9
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
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页码:1283 / 1292
页数:10
相关论文
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