PREDICTING DAILY MILK-YIELD, FAT PERCENT, AND PROTEIN PERCENT FROM MORNING OR AFTERNOON TESTS

被引:37
作者
LEE, AJ [1 ]
WARDROP, J [1 ]
机构
[1] AGR CANADA,DIV ANIM PROD,HULL K1A 0C6,QUEBEC,CANADA
关键词
D O I
10.3168/jds.S0022-0302(84)81308-9
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:351 / 360
页数:10
相关论文
共 14 条
[2]   SINGLE-MILKING YIELDS VERSUS 24-HOUR YIELDS FOR ESTIMATING LACTATION MILK PRODUCTION BY TEST INTERVAL METHOD [J].
DICKINSON, FN ;
MCDANIEL, BT .
JOURNAL OF DAIRY SCIENCE, 1970, 53 (02) :200-+
[3]   SOURCES OF VARIATION AFFECTING RATIO FACTORS FOR ESTIMATING TOTAL DAILY MILK YIELD FROM INDIVIDUAL MILKINGS [J].
EVERETT, RW ;
WADELL, LH .
JOURNAL OF DAIRY SCIENCE, 1970, 53 (10) :1430-&
[4]   DIURNAL-VARIATIONS IN MILK YIELD, FAT YIELD, MILK-FAT PERCENTAGE, AND MILK PROTEIN PERCENTAGE OF HOLSTEIN-FRIESIAN COWS [J].
GILBERT, GR ;
HARGROVE, GL ;
KROGER, M .
JOURNAL OF DAIRY SCIENCE, 1973, 56 (03) :409-410
[5]  
JENSEN E L, 1974, Journal of Dairy Science, V57, P648
[6]   ACCURACY OF SAMPLING PROCEDURES FOR ESTIMATING LACTATION YIELDS - A REVIEW [J].
MCDANIEL, BT .
JOURNAL OF DAIRY SCIENCE, 1969, 52 (11) :1742-&
[7]   ALTERNATIVES TO MONTHLY SAMPLING IN HERD RECORDING [J].
MUNRO, GL .
AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 1976, 16 (80) :293-296
[8]   EFFECTS OF MILKING AT UNEQUAL INTERVALS FOR A COMPLETE LACTATION OF MILK YIELD AND COMPOSITION [J].
ORMISTON, EE ;
SPAHR, SL ;
TOUCHBERRY, RW ;
ALBRIGHT, JL .
JOURNAL OF DAIRY SCIENCE, 1967, 50 (10) :1597-+
[9]   ALTERNATE MONTHLY MILK-TESTING IN CATTLE .I. COMPARISON WITH MONTHLY OR BI-MONTHLY TESTING [J].
POLY, J ;
POUTOUS, M .
ANNALES DE ZOOTECHNIE, 1967, 16 (02) :183-&
[10]  
Porzio G, 1953, ANIM BREED ABSTR, V21, P344