Improvement In Food Resources  (
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Science Class 9 > Improvement In Food Resources

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Q. what management practices are common in dairy and poultry farming? ...
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1 answer under Improvement In Food... 4 years, 4 months ago

A. Dairy Management Practices: Poultry Management Practices: link
4 years, 4 months ago
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Q. Contrast between Manures and Fertilizers in terms of soil fertility. ...
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1 answer under Improvement In Food... 4 years, 2 months ago

A. manures inc it while fert dec it manures add humus thus inc the water holding capacity of the soil thus inc its fertility whereas fert add no humus instead these are chemicals which kill the... link
4 years, 1 month ago
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