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Assertion: Awned varieties give more yield in dryland. Reason: Contribution of photosynthates from awn to grain is 12%.

Question: Assertion: Awned varieties give more yield in dryland. Reason: Contribution of photosynthates from awn to grain is 12%. Options: Both are

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Rainfed area can contribute _____% food grain production in India.

Question: Rainfed area can contribute _____% food grain production in India. Options: 50 80 100 75

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Assertion: Inter-row water harvesting is mainly followed in arid regions. Reason: Annual rainfall does not exceed 400-450 mm.

Question: Assertion: Inter-row water harvesting is mainly followed in arid regions. Reason: Annual rainfall does not exceed 400-450 mm. Options: Both are

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Dryland farming can be practiced with the help of

Question: Dryland farming can be practiced with the help of Options: Soil conservation practices Moisture conservation practices Both a and b Contour lines

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Assertion: Productivity is too low in dryland farming. Reason: The farmers can’t maintain their land as operation holdings are more than 1 ha.

Question: Assertion: Productivity is too low in dryland farming. Reason: The farmers can't maintain their land as operation holdings are more than 1

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Dryland agriculture means cultivation of crops under _______ conditions?

Question: Dryland agriculture means cultivation of crops under _______ conditions? Options: Irrigated Rainfed Both a and b None of the above

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Crop failures are frequent in –

Question: Crop failures are frequent in – Options: Dry farming Dryland farming Rainfed farming Irrigated farming

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The variability in crop yields from year to year is clearly explained by-

Question: The variability in crop yields from year to year is clearly explained by- Options: Aridity index Moisture availability index Thornthwaite

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Assertion (A): Drainage is adopted in black soil. Reason (R): There is a chance of waterlogging in the dry season.

Question: Assertion (A): Drainage is adopted in black soil. Reason (R): There is a chance of waterlogging in the dry season. Options: Both are correct, A

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Assertion: Dry spell can occur in dryland farming. Reason: Here annual rainfall occurs between 750-1150 mm.

Question: Assertion: Dry spell can occur in dryland farming. Reason: Here annual rainfall occurs between 750-1150 mm. Options: Both are correct, A is

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Arun Katyayan - Agronomy - Dryland Agriculture

Assertion: Awned varieties give more yield in dryland. Reason: Contribution of photosynthates from awn to grain is 12%.

agritestbook.org.in

Rainfed area can contribute _____% food grain production in India.

agritestbook.org.in

Assertion: Inter-row water harvesting is mainly followed in arid regions. Reason: Annual rainfall does not exceed 400-450 mm.

agritestbook.org.in

Dryland farming can be practiced with the help of

agritestbook.org.in

Assertion: Productivity is too low in dryland farming. Reason: The farmers can’t maintain their land as operation holdings are more than 1 ha.

agritestbook.org.in

Dryland agriculture means cultivation of crops under _______ conditions?

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Crop failures are frequent in –

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The variability in crop yields from year to year is clearly explained by-

agritestbook.org.in

Assertion (A): Drainage is adopted in black soil. Reason (R): There is a chance of waterlogging in the dry season.

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Assertion: Dry spell can occur in dryland farming. Reason: Here annual rainfall occurs between 750-1150 mm.

agritestbook.org.in

200+ Exams Blueprint

Combo Of 11 BOOKS

55 Exams Mock Test

200+ Exams Past Paper Solution

18 Popular Objective Books

ICAR And TNAU E-Course Summarized

Find your desired course

Select Your Favourite Category And Start Learning.

200+ Exams Blueprint

54 Exams Mock Test

12 Combo Books All Subjects

200+ Past Paper Solutions

18 Popular Books

ICAR and TNAU E-Course Summarized

Arun Katyayan - Agronomy - Dryland Agriculture

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