MILK-PRODUCTION OF FRIESIAN COWS SUBJECTED TO HIGH DAYTIME TEMPERATURES WHEN ALLOWED FOOD EITHER AD-LIB OR AT NIGHT-TIME ONLY

被引:19
作者
RICHARDS, JI [1 ]
机构
[1] CTR TROP VET MED,ROSLIN,MIDLOTHIAN,SCOTLAND
关键词
D O I
10.1007/BF02355873
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:141 / 152
页数:12
相关论文
共 10 条
[1]  
ANSELL R H, 1976, World Animal Review, V20, P1
[3]   MILK-YIELD AND FERTILITY OF HIGH-YIELDING DAIRY-COWS IN A SUB-TROPICAL CLIMATE DURING SUMMER AND WINTER [J].
FOLMAN, Y ;
BERMAN, A ;
HERZ, Z ;
KAIM, M ;
ROSENBERG, M ;
MAMEN, M ;
GORDIN, S .
JOURNAL OF DAIRY RESEARCH, 1979, 46 (03) :411-425
[4]  
KAMAL TH, 1971, J ANIM SCI, V32, P306
[5]   EFFECT OF NATURAL AND CONTROLLED CLIMATES OF SAHARA ON VIRTUAL TRITIUM SPACE IN FRIESIANS AND WATER BUFFALOES [J].
KAMAL, TH ;
SEIF, SM .
JOURNAL OF DAIRY SCIENCE, 1969, 52 (10) :1657-&
[6]   EFFECT OF CLIMATE ON PERFORMANCE OF HOLSTEINS IN 1ST LACTATION [J].
MCDOWELL, RE ;
HOOVEN, NW ;
CAMOENS, JK .
JOURNAL OF DAIRY SCIENCE, 1976, 59 (05) :965-973
[7]  
RICHARDS JI, 1985, TROPICAL ANIMAL HLTH
[8]   REVIEW OF PROGRESS OF DAIRY SCIENCE - CLIMATIC PHYSIOLOGY OF CATTLE [J].
THOMPSON, GE .
JOURNAL OF DAIRY RESEARCH, 1973, 40 (03) :441-473
[9]  
YECK RG, 1959, AM SOCIETY AGRICULTU, V2, P71
[10]  
1968, STUDIES LACTATION CU, P105