Question

1. Define hybridization.
2. Explain photoperiod?
3. Name two breeds of cows selected for long lactation period?
4. Which nutrients are supplied by cereals and pulses?
5. List two types of food requirements for dairy animals.
6. Give technical terms for milk producing females and farm labour animals.
annMOND
DIG UTSTIONS
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Answer 1

1. crossing between two genera is called as a hybridization
2. the period during which plants make their own food is called as photo period
3. Jersey cow and brown Swiss
4. pulses and cereal Watson supply the nutrient called vitamin and mineral
5. two type of food required to dairy animal is roughage
6. the milk producing female animals are called as milch animals where as ,

where is the male who are used as a labour in fields are called as dought animals

PLZ MARK AS BRILLIANT