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Improvement in Food Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceImprovement in Food Resources2 Marks
Question
What are advantages of using manure?
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Answer

Advantages of manures are:
  1. Manures are natural fertilizers.
  2. Manures are bulky sources of organic matter which supply nutrients in small quantity and organic matter in large quantities.

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