Effect of Age and Weight at First Calving on Reproduction and Production Performance of Phule Triveni Synthetic Cow
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Date
2010
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Mahatma Phule Krishi Vidyapeeth, Rahuri.
Abstract
The data on reproduction and production of Phule Triveni synthetic cows maintained at R.C.D.P. on Cattle, M.P.K.V. Rahuri (Maharashtra) was collected and analyzed by least squares technique of Harvey, 1990 to estimate the effect of period of calving, season of calving, lactation order age at first calving and weight at first calving. The carrelations and regression among the traits under study were also studied.
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