HARD
8th CBSE
IMPORTANT
Earn 100

Pick out the odd one from the following words given in the box and give reason for it.
Plough, Seed Drill, Hoe, Chain Pump, Sickle

Important Questions on Crop Production and Management

MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 13
If you are given a dry piece of land for cultivation what will you do before sowing the seeds?
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 14
Using good quality seed is the only criterion to get a high yield.
MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 14

State whether the following statements are True or False. Correct the false statements.

Growing different crops in different seasons in the same field will deplete the soil of nutrients.

HARD
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 14
All crop plants are sown as seeds in the field.
MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 14
Cells of root nodules of leguminous plants fix nitrogen.
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 14
Freshly harvested grains must be dried before storing.
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 15
During which months do farmers grow mustard in India?
MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 1 - Crop Production and Management>VERY SHORT ANSWER QUESTIONS>Q 16
Which activity of the farmer can promote the growth of earthworms and microbes in the field?