Biology, asked by rajaditya9904, 1 year ago

Why bio weedicides is harm full for crop

Answers

Answered by aysh1
0
because these contains toxic chemicals that is harmful for crops
Answered by TheRuhanikaDhawan
0
bio weedicides are mainly the chemicals which are used to prevent the growth of weeds or to kill weeds 
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as these are made up of chemicals they will get absorbed by the soil and the plants will take up these chemicals as food and hence it becomes harmful for crops
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