(a) Give any three preventive measure for pest control.
(b) How does storage of grains leads to losses? What preventive and control measures are used before grains are stored for future use?
a) Measures for pest control - *U can use pesticides .
Usage of herbal pestcontrol . * A nd lastly there are rodents who kill pests and they can be controlled by keeping male ones out.
b) If the storage is not well maintained and is it has moisture , pests etc . The grains will spoil and get rot. Ensure that the silos are dry and no pest and rodent is found. Grains are also dried before storage. And cleanliness is maintained.
Usage of herbal pestcontrol . * A nd lastly there are rodents who kill pests and they can be controlled by keeping male ones out.
b) If the storage is not well maintained and is it has moisture , pests etc . The grains will spoil and get rot. Ensure that the silos are dry and no pest and rodent is found. Grains are also dried before storage. And cleanliness is maintained.