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Agriculture and Botany Basics
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How much biomass in quintal per hectare is obtained from green manure of the sunnhemp and dhaincha crops?
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A
300-325 quintals
💡 Explanation:
Sunnhemp and dhaincha are important green manure crops in tropical agriculture, producing 300-325 quintals of biomass per hectare when incorporated into soil. This high biomass contributes significant organic matter and nitrogen to improve soil fertility and structure.