how we can replace pesticides by others means
Answers
Answer:
insecticides we can replace pesticides
Answer:
Explanation:
other means can include mechanical pest control if the crop production is small scale(just kill the bugs manually)
organic pesticides such as tobacco concoction and residue left after extracting neem oil can be used
biological pest control by using bacteria and certain fungi.
using pheremone traps which will attract the insects and trap them thereby reducing their rate of reproduction.
biological pest control using natural predators( for example we can use lady bugs to control aphids)
there are bio engineered plants such as bt cotton and bt tomato that have inbuild features for pest control but their use in common farming has ethics related concerns and certain threats for the indegenous varieties of the same species