Sinha, A.K.Bhattacharyya, Biswanath2023-03-022023-03-021985https://krishikosh.egranth.ac.in/handle/1/5810194688Rovulation and Transcervical collection of ova from repeat breeder cross- bred cowsA high percentage of ova 66.23 % (51/77) were unfertilized and out of 26 fertilized ova, 16 were observed to be asynchronous (20.78 %) and only 10 were found to be normal fertilized (12. 98 %).EnglishThesis