Fertility of dairy cows milked once daily or twice daily in New Zealand

Jayawardana, JMDR; Lopez-Villalobos, N; McNaughton, LR; Hickson, RE

Jayawardana, JMDR (通讯作者),Massey Univ, Sch Agr & Environm, Palmerston North 4410, New Zealand.;Jayawardana, JMDR (通讯作者),Uva Wellassa Univ, Fac Anim Sci & Export Agr, Dept Anim Sci, Badulla 90000, Sri Lanka.

JOURNAL OF DAIRY SCIENCE, 2022; 105 (11): 8911

Abstract

The objective of this study was to evaluate the repro-ductive performance of New Zealand dairy cows with different milking regimens. A total of 2,562 ......

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