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Reproductive Indicators Of Cows With Varying Degrees Of Blood On Holstein of the physiology and genetics of highly Productive cows. In the work were formed three groups of cows analogues (by

ADVANTAGES AND DISADVANTAGES OF MAIZE SILAGE supplement to pasture in situations where cows would otherwise be underfed. Maize silage is a high quality

Efficiency of application in diets of high-productive cows of Actisaf SC 47The paper discusses the technology of growing, keeping and feeding dairy cows in the conditions

Linear estimation of cows of black-and-white breed and its correlation with dairy productionLong selection of cows on high yields of milk leads to deterioration of a udder. Bulls noticeably

Obstetric and gynecological clinical examination of breeding stock cattle of high-producing cows. As a result of measures taken to improve the food supply and balance rations

Disturbances of early embryogenesis in high-productive dairy cows of low progesterone levels, which is a risk. In high-yielding cows, progesterone levels, even

Diagnosis of the nutritional value of colostrum in cows of different milk yield. Studying of dynamics of quality of a colostrum depending on the size of a milk yielding of cows for a

Identification of relationship of polymorphic variants of lactoferrin gene (LTF) in cows with milk production indicators depending on their lineage in their pedigrees showed that the maximum milk yield was in cows of the Ayvengo line with the LTFAB genotype

EFFICIENCY OF HIGH YIELDING BLACK - MULTI-COLOURED AND RED BREEDS COWS AT VARIOUS GEOMAGNETIC ACTIVITY of metabolism condition with quality of cows production at different geophysical activity were little studied.

Infertility of high-productive dairy cowsInfertility of high-productive dairy cows

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