Question

2.
2.
and
crops are called summer and winter crops respectively.
3. and can be grown as mixed cropping,
4. Dalapon and Picloram are well known
5. Argemone, oxalis, convolvulus and chenopodium are common
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Answer 1

Answer:

1. Rabi is winter and Kharif is summer crop
2. wheat and mustard can be grown as mixed cropping.
3. major contact herbicides
4. unwanted weed or nettles