Abstract:
Complete lactation records of various catagories of Dhanni cows were analysed for length of S.P. , D.P., C.I. and O.A. and the results are tabulated. How repetition and delayed heat effect economy of breeders has been expressed in. terms of investment on feed and returns from the sale of milk.
Page(s):
615-624
DOI:
DOI not available
Published:
Journal: Agriculture pakistan, Volume: 12, Issue: 4, Year: 1961