MEDIUM
8th CBSE
IMPORTANT
Earn 100

In what way is the use of a seed drill advantageous over broadcasting?

Important Questions on Crop Production and Management

MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
If the soil has all the nutrients, then why do we need to replenish it?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
What are the weeds? Why should weed be removed from a field?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
Why is the prolonged use of DDT not desirable?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
Which type of irrigation method will be best for dry regions such as desert? Give a suitable reason.
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
Define apiary.
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
Define dairy animals.
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
Define plant breeding.
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 1 - Crop Production and Management>ASSESSMENT ZONE>Q G
Give any two examples of weedicide.