- The effect of selected factors at insemination on reproduction of
Some results indicated a negative genetic correlation between dairy performance and reproductive indices, implying that a successful selection aimed at high milk Supported by the Ministry of Education, Youth and Sports of the Czech Republic (Projects MSM.
- Relationships between milk yields in the first three lactations of
Changes in dairy production management and production type of Czech Pied cattle in the last years have brought about a question whether the existing estimation coefficients for milk yield in different lactations were not affected... Statistical appendix.
- Frequency and Heritability of Supernumerary Teats in German
The impact of year of birth and year of inspection was also significant, and more important, reflected a decrease of the population averages with time... STATE OF CALIFORNIA STATE BOARD OF EQUALIZATION PROPERTY TAXES DEPARTMENT 450 N STREET, MIC: 64,.
- THERMAL COMFORT OF DAIRY COWS IN BARN W WITH OPEN-SIDED CONSTRUCTION
The changes of body surface temperatures were measured in 12 dairy cows (Czech Pied cattle) by thermovision set AGA 880 during each cycle... All four judges this year were from Minnesota.
- Acta 01/2001
Buffering of the ration for the cows yielding 38 l of milk per day with 200 g of sodium hydrogen carbonate increased the above differences in pH, total acidity, and total VFA.Ruminal fluid samples collected by percutaneous puncture of the caudoventral.
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