radomes.openskiesproject.org
cfarzana91 cfarzana91
  • 07-01-2017
  • History
Answered

The adoption of which two practices helped to increase the amount of food produced per unit area of farmland?

Verified Answer :

khankareem
khankareem khankareem
  • 07-01-2017

Use of HYV seeds.
Use of fertilizers and pesticides.
Use of modern farm machinery
Mixed cropping and Multiple cropping can also be followed..

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NatalieCarroll
NatalieCarroll NatalieCarroll
  • 07-01-2017

the use of fertilizers and greater irrigation

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