Relationship Between Nutrient Intake and Reproduction Hormones in Early Lactation Period in Dairy Cattle
2020
Sert, Fulya | Goncu, Serap | Kutlu, Hasan Rustu
The transition period in dairy cattle is known as the period from the previous 3 weeks before calving to the next 3 weeks after calving. During this period, dairy cattle, significant increases in energy and nutrient requirements occur. However, because of the decrease in feed intake, the negative energy balance occurs. Depending on this situation, the problems related to reproduction in dairy cattle (delay of ovulation, increase in calf loss, decrease in pregnancy rate) occur in this period. For a good reproductive performance of the organism, it needs adequate end balanced nutrients. Problems are formed when the nutrients (protein, fat, vitamins, minerals, etc.) given to animals are reproductive in deficiency and excess.
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