Question

Multiple choice type questions Tick (✓) the correct answer :

1)The crop where transplantation is necessary is
(a) paddy (rice) (b) shorgum (jowar)
(c) wheat
(d) maize

2)The most common weed which grows almost with all the crops is
(a) grass
(b) chenopodium
(c) wild oat (d) amaranthus
3)The nitrogen deficiency of soil can be made by using the principle of
(a) crop rotation (b) transplantation (C) multiple cropping (d) broadcasting
4)DDT, BHC and Malathion belong to a class of compounds called
(a) weedicides (b) rodenticides
(c) insecticides (d) fungicides
5)The rearing of honey bees on large scale is called
(a) pisciculture (b) dairying (c) poultry farming (d) apiculture​

Answer 1

Answer:

1(a) 2(b) 3(d) 4(c) 5(d)

Answer 2

Explanation:

the crop where transplantation is necessary is