MEDIUM
8th CBSE
IMPORTANT
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Tilling and levelling are necessary for irrigation.

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Important Questions on Crop Production and Management

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
Turning and loosening the soil is required for deeper root penetration and better root breathing.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
Breaking the soil to the size of the grain is necessary for a better yield.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
A hoe is used for sowing seeds.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
A seed drill also protects the seeds sown in the soil from birds.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
Growing leguminous crops decreases soil fertility.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
Fertilisers provide humus to the soil.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
Manure is highly rich in plant nutrients.
MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 1 - Crop Production and Management>NUT Cracker>Q III
Crop rotation helps in replenishing the soil with nutrients.