Biology, asked by kishoredarjee195, 1 month ago

class 9 science chapter 15 improvement in food resource. give an example? bioperticide .what are the benefits of mixed cropping? ​

Answers

Answered by rishisharma32427
1

Answer:

what are the benefits of mixed cropping?

(i) The risk of total crop failure due to uncertain monsoon is reduced.

(ii) Chances of pest infestation are greatly reduced.

(iii) Fertility of the soil is improved by growing two crops simultaneously

give an example biopesticides

canola oil and baking soda

  • I hope it is helpful

good night

Answered by mubashir7950
0

Answer:

Following are the advantages of mixed cropping

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