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Improvement in Food Resources — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceImprovement in Food Resources1 Mark
MCQ
___ is grown in mixed cropping:
  • A
    Maize + Black gram
  • B
    Sunflower + Soyabean
  • C
    Sorghum + wheat
  • D
    All of the above
✓

Answer

  1. Maize + Black gram

Explanation:

Mixed cropping is a system of planting two or more crops at a time on the same land. It is also known as poly-culture i.e two types of crops are sown and irrigated at a time.  Mustard and wheat is an example of mixed cropping.

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