Question

5. Name a high yielding variety of rice.
6. What is the complete fertilizer ?
7. Which one is the best system of irrigation ?
8. Why are leguminous plants often used in crop
rotation ?
9. What is biological control ?
10. For proper storage of grains what is the ideal
moisture content of grains?
11. What is the name of cow breed having milch females?
12. Give example of cow breed which provides draught
animals.


please answer me all questions and I give brainlist answer​

Answer 1

Answer:

1) central rice research Institute

2) complete fertilizer is that which include all 3 elements

Answer 2

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[1] IR64 is a high yielding variety of rice.

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[2] A complete fertilizer is one that includes all three elements. All parts of a plant need nitrogen for growth—the roots, leaves, stems, flowers and fruits.

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[3] Drip irrigation is the best system of irrigation as it prevents excess wastage of water

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[4] Leguminous crops are desired in crop rotation because these crops have the ability to fix atmospheric nitrogen into the soil and hence can reduce the cost of nitrogenous fertilizers and is not harmful to the soil. The root nodules of leguminous plants contain rhizobium bacteria

which stores nitrogen .

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[5] Biological control is a method of pest control that manages the population of pests without chemical pesticides.

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[6]`Grain moisture content must be no more than 21% to begin with before being dried in bin with natural or low-temperature air. There is also a limit to how much you can accomplish with natural air drying before mid-November when it's no longer efficient to dry. Each harvest season will require new decisions.

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[7] Rathi is the name of the cow breed having milch females.

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[8] The Malvi ar malavi, also known as manthani or mahadeopuri is the example of cow breed which provides draught animals.

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