Question

explain two important methods of weeding and give name of two weeds​

Answer 1

Explanation:

1.Mechanical method - These include weeding with trowel or khurpi or harraw, hand hoeing, inter culture and flooding.

2.chemical method . synthetic weed killer called herbicide for weedicides are sprayed on plant this is called chemical beats control

ex. Atrazine, fluchloralin etc.

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Answer 2

Answer:

Mechanical method- Involves pulling out weeds with hands or by ploughing. Weeds can also be removed using a big comb-like harrow or using a trowel. Cultural method: Cultural methods of weed control include proper bed preparation, timely sowing of crops, intercropping and crop rotation.