Concepedia

Constraints to milk production in grazing dairy cows in Brazil and management strategies for improving their productivity

Adibe Luiz Abdalla, Hélder Louvandini, Ives Cláudio da Silva Bueno, Dorinha Miriam Silber Schmidt Vitti, C.F. Meirelles, Solange María Gennari

Preventive Veterinary Medicine · 1999 · 20 citations · 5 references

DOI

Concepts

References

5

The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage

E. R. Ørskov, I. McDonald · The Journal of Agricultural Science · 1979 · 4.7K citations · Full text

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SAS System for Linear Models

Mervyn G. Marasinghe, Rudolf J. Freund, Ramon C. Littell et al. · Technometrics · 1988 · 1.1K citations

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The effect of weaning at 10, 25 or 40 days on the reproductive performance of sows from the first to the fifth parity

N. Walker, David Watt, A. S. MacLeod et al. · The Journal of Agricultural Science · 1979 · 59 citations

, , +12

Reproductive function in beef cows calving in the spring or fall

G. J. King, G.K. Macleod · Animal Reproduction Science · 1984 · 32 citations

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Validation of the FAO/IAEA RIA kit for the measurement of progesterone in skim milk and blood plasma

Jan C. Plaizier · 1993 · 14 citations

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