COMPARISON OF DIFFERENT METHODS OF PREDICTING 305-DAY MILK-YIELD USING MEANS CALCULATED FROM WITHIN-HERD LACTATION CURVES

被引：80

作者：

WILMINK, JBM

机构：

来源：

LIVESTOCK PRODUCTION SCIENCE | 1987年 / 17卷 / 01期

关键词：

D O I：

10.1016/0301-6226(87)90049-2

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

页码：1 / 17

页数：17

共 13 条

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JOURNAL OF DAIRY SCIENCE, 1980, 63 (01) :109-119

[3] STUDIES ON LACTATION YIELD AND INDIVIDUAL TEST-DAY YIELDS OF SWEDISH DAIRY-COWS .4. EXTENSION OF PART-LACTATION RECORDS FOR USE IN SIRE EVALUATION [J].

DANELL, B .

ACTA AGRICULTURAE SCANDINAVICA, 1982, 32 (01) :103-114

[4]

DOMMERHOLT J, 1975, 844 CTR AGR PUBL DOC

[5]

Harman HH., 1970, MODERN FACTOR ANAL

[6] NONLINEAR TECHNIQUES FOR PREDICTING 305-DAY LACTATION PRODUCTION OF HOLSTEINS AND JERSEYS [J].

SCHAEFFER, LR ;

MINDER, CE ;

MCMILLAN, I ;

BURNSIDE, EB .

JOURNAL OF DAIRY SCIENCE, 1977, 60 (10) :1636-1644

[7]

VANARENDONK JAM, 1983, Z TIERZ ZUCHTUNGSBIO, V100, P33

[8] EXTENDING PARTIAL LACTATION MILK AND FAT RECORDS WITH A FUNCTION OF LAST-SAMPLE PRODUCTION [J].

WIGGANS, GR ;

VANVLECK, LD .

JOURNAL OF DAIRY SCIENCE, 1979, 62 (02) :316-325

[9] CONTRIBUTION OF DAYS SINCE BRED, HERD AVERAGE, AND SAMPLE-DAY PRODUCTION TO ACCURACY IN PROJECTING LACTATION RECORDS [J].

WIGGANS, GR .

JOURNAL OF DAIRY SCIENCE, 1980, 63 (06) :984-988

[10] COMPARISON OF DIFFERENT METHODS OF PREDICTING 305-DAY MILK-YIELD USING MEANS CALCULATED FROM WITHIN-HERD LACTATION CURVES [J].

WILMINK, JBM .

LIVESTOCK PRODUCTION SCIENCE, 1987, 17 (01) :1-17

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