Question

what are weedicides???give example. any disadvantages of using it??????​

Answer 1

Answer:

weedicides are chemical substances used to control the growth of unwanted plants that is weed

for exmaple machete gold is used to control weeds in rice

1. use of weedicides cause air water and land polution
2. it can harm the farmers if accidently inhaled
3. it makes the soil infertile if used for a long time