breeding 5

The following are some improved breeds of dairy cows that have been developed in our country at the National Dairy Research Institute (NDRI), Karnal, Haryana. Karan Swiss : This is a crossbreed between Brown Swiss and Sahiwal Karan Fries: This is a cross breed between Hols..

The following are some exotic breeds of cows that have been successfully crossbred in India. Jersey hails from Island of Jersey, USA Holstein Friesian hails from Holland Brown Swiss hails from Switzerland Jersey Holstein friesian..

Ploidy Breeding - An organism, in which number of complete chromosome sets is more than the diploid number is called polyploid. It is usual practice to express the chromosome number of an organism in diploid, symbolically represented by 2n. In all sexually propagated crops, such expressio..

Right from the early days of human civilization man has been breeding selected species that are useful to him. This has produced different varieties of plants and animals. The Result of Selective Breeding..

5. Salmonellosis (a) No hunger (b) High temperature (c) Diarrhoea with blood clots (a) Isolation (b) Vaccination B. VIRAL DISEASES 1. Foot and mouth diseases (a) Eruptions in the mouth and on the feet (b) Decreas..

This is a large, heavily built cow and is of a superior breed. Sahi..

This cow is medium in size and red in colour with dark and light shades of red...

This breed is found in Gujarat in the Gir forest. This cow is medium in size and is a good milk yielder. Gir Other well known breeds are Dangi, Deoni, Tharparker and Haryana. They are dual purpose breeds and fairly good milk yielder..

Poultry - Poultry includes all domestic birds - chicken, ducks, geese and turkey. They are reared for their meat and eggs. Poultry farming in India has made rapid strides as poultry management is being done on scientific lines. The three indigenous breeds of fowls are Arlee or Indian Game..

1) Protection and encouraging their breeding. 2) Preservation of their habitats. 3) Regulation on hunting. 4) Ban on international trade in rare animals. 5) Stopping overexploitation of useful products from wildlife. 6) Establishment of national parks and sanctuaries to protect ..