Please answer all these 3 (13,14,15) question fast please help :(
Answers
13.If wheat is sown in the Kharif season (from June to October), then the whole crop might get destroyed because of many factors such as lack of optimum temperature, adaptability, availability of pests, etc. Kharif season includes the rainy season, which is not favourable for the growth of the wheat crop.
14.Tilling before sowing of crops helps in the uprooting and killing of weeds. Which may dry up and get mixed with soil. Weeds are also controlled by using certain chemicals, called weedicides. Weedicides are sprayed in the fields to kill the weeds.
15.Two ways of storage of food either in gowdowns or at home:
The grains stored in sacks should be kept away from moisture .
There should be a proper distance between the sacks.
The sacks should be stored a little distance away from the wall of godowns so that they do not get in contact with moisture during leakage.