Question

Why do farmers grow marigold in the field of mirchi

Answer 1

Because the pests like aphids (nematode larvae) which infect the roots of chilli plants are reduced by the marigold plant. bcoz it secretes a chemical alpha- terthienyl..

Answer 2

Answer:

farmers grow marigold in the field of mirchi because many insects attract the

marigold for fertilisation.this also helps in fertilisation of mirchi crop to get more yield...