Question

Que.1 Give one example of fertilizers.
Que.2 Give one example of organic manure.
Que.3 The same kind of plants grown and cultivated on a large scale at a place is called-
Que.4 Give two example of kharif crop.
Que.5 Give two example of rabi crop.
Que.6 Define weeding
Que.7 What is irrigation?
Que.8 Write short note about preparation of soil.
Que.9 Write short note about Threshing.
Que.10 What is irrigation? Describe two method of irrigation which conserve water.
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Answer 1

Answer:

hey there

Explanation:

here is your answer

1.manure

2.oilcakes

3.crop

4.rice .maze

5.wheat .oats

6.Weeding is the process to remove out the weeds. Weeds are unwantedvplants which grown along the useful crops. Weeding is required because weeds are competitive plants as they reduce the useful crop yield by acquiring space, fertilizers and nutrients from the soil.

7.Supply of water to crops at appropriate intervals is called irrigation

8.Preparation of soil is the first step before growing of crop. It helps to turn the soil and loosen it to allow the roots to penetrate deep into it. The loosening of the soil helps in the growth of several soil microbes, earthworms etc., which enrich the soil with humus and other essential nutrients.

9.Threshing is the process of loosening the edible part of grain (or other crop) from the straw to which it is attached. It is the step in grain preparation after reaping. Threshing does not remove the bran from the grain.

10.The supply of water is called irrigation

Two means of irrigation systems which conserve water are Drip system and sprinkler system.