Question 23 Classify the following crops into Khariff and Rabi crops and write in the tabular column given below: Maize, paddy, mustard, pea, gram, wheat, groundnut, cotton.
Question 29 Fill in the blanks
(a) Photoperiod affect the___.
(b) Kharif crops are cultivated from___ to ___.
(c) Rabi crops are cultivated from ___ to ___.
(d) Paddy, maize, green gram and black gram are ___ crops.
(e) Wheat, gram, pea, mustard are ___ crops.
Match items in column A with those in column B :
A B
(i) Kharif crops (a) Food for cattle
(ii) Rabi crops (b) Urea and superphosphate
(iii) Chemical fertilisers (c) Animal excreta, cow-dung, and plant waste
(iv) Organic manure (d) Wheat, gram, pea
(e) Paddy and maize
Match items in column A with those in column B.
A
B
(i)
Kharif crops
(a)
Food for cattle
(ii)
Rabi crops
(b)
Urea and super phosphate
(iii)
Chemical fertilisers
(c)
Animal excreta, cow dung, urine and plant waste
(iv)
Organic manure
(d)
Wheat, gram, pea
(e)
Paddy and maize