Assessment on Performance of Crossbreed Dairy Cows in Mersa Town, North Wollo Zone, Ethiopia

Abstract

This study was conducted to assess productive and reproductive performances of cross breed dairy cows in Habru district, North Wollo Zone, Ethiopia. For this study two kebeles were selected namely mersa 01 and 02. Data was gathered by interviewing the owner of the cross- breed dairy cows. A descriptive statistics were used to analyze the data such as frequency, percentage and mean. According to key informants, all households use semi intensive dairy production system. The main feed sourse in the study area was crop residue, natural pastures and hay. All households use cattle house made up of wood with metal and plastic cover. Breeding methods of both natural and artificial insemination (AI) method were also employed. Average mtlk yield of 5.75liters of milk per day and lactation length of 9 months were found. The average calving interval of those crossbred dairy cows were between 1-1.2 years and most of the householdes (60%) indicate cows came to heat 2-3 months post calving. Moreover, age at first calving (AFC) of 2.5-3 years were found. The most constraints that hinders the productivity of the dairy cattle in the study area were shortage of feed, low management and diseases like mastitis. However, households indicate as there opportunities such as introducing Artificial insemination services for herd improvement. Based on the result obtained, it is recommend that awareness about crossbred dairy cattle management and use of improved reproductive technologies like artificial insemination should be created. Keywords: Cross breed, Dairy cattle, Productive performance, Reproduction performance DOI: 10.7176/JBAH/9-23-04 Publication date: December 31st 2019