| Column A | Column B |
| (a) Fish farming | (i) Bottom feeder |
| (b) Catla | (ii) Culture fishery |
| (c) Rohu | (iii) Surfuce feeder |
| (d)Mrigal | (iv) Middle zone feeder |
Answer:
Suggestions
to farmer for better cropping in low rainfall area are
(i) Enrich soil with humus, which increases its water holding capacity
and moisture (1)
(ii) Reduce tilling (1)
(iii) Use of draught resistance and early maturing varieties
of crops. (1)
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