Biology, asked by Roushan9611717, 1 year ago

explain how weeds are harmful for plant. state the different ways of weeds removal practiced by farmers

Answers

Answered by putmynamehere1pa05qg
0
weeds are unwanted plants. they use all the nutrients in the  with competition with other plants . other plants are unable to take the nutrients and thus the growth of the crop gets affected. 
farmers use tools such as trowel and harrow to remove weeds and also use different kinds of weedicides.
Answered by SHASHWAT090
2
as weed consume minerals in soil whic doesn't let crop to take sufficient mineral so it can harm

putmynamehere1pa05qg: bro well explained but answer other question also
SHASHWAT090: there are two methods
SHASHWAT090: 1- by hand you can pull out weeds
SHASHWAT090: 2-Weedicid can kill many type of but it not so effective and can harm soil
putmynamehere1pa05qg: not to me but to the guy who asked
SHASHWAT090: he can see comments
SHASHWAT090: what you though I would not know the answer
putmynamehere1pa05qg: no i didnt meant that
SHASHWAT090: I was just joking
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