Question

4. Poultry
5. Apiculture
E. Winter
. Tick (✓) the correct answer.
1. The crop where transplantation is necessary is
(b) maize
(a) wheat
D (d) shorgum (jowar)
(c) paddy (rice)
2. The most common weed which grows almost with all the crops is
(b) amaranthus
(a) wild oat
(d) chenopodium
(c) grass
3. The nitrogen deficiency of soil can be made up by using the principle of
(b) transplantation
(a) crop rotation
(d) broadcasting
(c) multiple cropping
4. DDT, BHC and Malathion belong to a class of compounds called
(b) fungicides
(a) insecticides
(d) rodenticides
(c) weedicides
Teacher's Signature
Science - Pan-8. 2
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Answer 1

Heya dear

1. (c)paddy (rice)
2. (b) amaranthus
3. (a) crop rotation
4. (c )weedicides