Andere Kunden interessierten sich auch für
![Linear Udder and Body Conformation Traits of Friesian X Bunaji Cows]( "Linear Udder and Body Conformation Traits of Friesian X Bunaji Cows")
Linear Udder and Body Conformation Traits of Friesian X Bunaji Cows38,99 €![Detection Molecular of E.coli O157:H7 Bacteria From Raw Cows Milk]( "Detection Molecular of E.coli O157:H7 Bacteria From Raw Cows Milk")
Detection Molecular of E.coli O157:H7 Bacteria From Raw Cows Milk40,99 €![Genetic Evaluation of Sporting Traits in Native Cattle of Tamil Nadu]( "Genetic Evaluation of Sporting Traits in Native Cattle of Tamil Nadu")
Genetic Evaluation of Sporting Traits in Native Cattle of Tamil Nadu44,99 €![Reproductive and Productive performance of Holstein Friesian cows]( "Reproductive and Productive performance of Holstein Friesian cows")
Reproductive and Productive performance of Holstein Friesian cows32,99 €![Genetic Analysis of Kernel traits in bread wheat (T. aestivum)]( "Genetic Analysis of Kernel traits in bread wheat (T. aestivum)")
Genetic Analysis of Kernel traits in bread wheat (T. aestivum)46,99 €![Combining Ability of Pod Shattering and Agronomic Traits of Soybean]( "Combining Ability of Pod Shattering and Agronomic Traits of Soybean")
Combining Ability of Pod Shattering and Agronomic Traits of Soybean26,99 €![Melon Economic Traits Inheritance and Breeding Promising F1 Hybrids]( "Melon Economic Traits Inheritance and Breeding Promising F1 Hybrids")
Melon Economic Traits Inheritance and Breeding Promising F1 Hybrids32,99 €
Functional traits are the characters of an animal which increase the efficiency not by higher output of product but by reduced cost of input. Udder and reproductive disorders are the imperative functional traits which causes major losses in milk production. Reproduction disorders affect the herd life, reproductive efficiency of cows and are responsible for removal of the cow from the herd. Crossbred cows appear to be more prone to infections and disorders as compared to indigenous breeds. Karan Fries cow is a crossbred of Holstein Friesian and Tharparkar (India) developed at National Dairy Research Institute, Karnal, India. Incidence of abortion, still birth, dystocia, retained foetal membrane, metritis, endometritis, anoestrus, repeat breeding, pyometra and other reproductive disorders in Karan Fries cows were evaluated. Production and reproduction performance traits were found to be influenced by reproductive disorders. Repeatability of anoestrus and abortion were moderate to high in second and third lactation. Metritis was the most severe reproduction disorder. Overall incidence of reproduction disorders was lower in F1 than interbred genetic group of Karan Fries cows.