Agricultural Science Past Questions

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2656

Which of the following is not a component of an incubator ?

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2657

The following are advantages of using disc plough over mouldboard plough in West Africa except

A. Disc plough makes deeper cuts than mouldboard plough
B. Disc plough buries weeds more completely than mouldboard plough
C. The disc plough is designed to roll over stumps and obstacles which may easily damage the edges of mouldboard plough
D. Mouldboard plough makes deeper cuts than disc plough

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2658

_______ is a secondary tillage implement

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2659

Broadcast Crop Planter is designed

A. to plant seeds along the rows in a ridge.
B. to place the correct number of seed(s) into a hole with regular spacing within and between rows
C. to plant seeds by random scattering of seeds about the field.
D. to place the correct number of seeds into the soil

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2660

A person who is involved in the dissemination of new ideas and techniques from the research institutes to the farmers is called