| (i) Growing different crops in different seasons in the same field will deplete the nutrients of soil. |
| (ii) Freshly harvested grains must be dried before sowing. |
| (iii) Manures are mineral specific as they provide all the minerals needed by plant. |
| (iv) Broadcasting of seeds is done by seed drill. |
A)
(i)
(ii)
(iii)
(iv)
T
F
F
F
B)
(i)
(ii)
(iii)
(iv)
F
T
F
F
C)
(i)
(ii)
(iii)
(iv)
T
T
F
F
D)
(i)
(ii)
(iii)
(iv)
F
T
F
T
Correct Answer: B
Solution :
Growing different crops in different seasons in the same field will enrich the nutrients of soil. Broadcasting is the method of sowing seeds in which seeds are scattered in the field by hand or manually. Manures are rich in organic matter and are not mineral specific.
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