A green manure is the manure for increasing fertility of soil and is

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Q: 51 (SCRA/2011)
A green manure is the manure for increasing fertility of soil and is

question_subject: 

Science

question_exam: 

SCRA

stats: 

0,39,48,53,5,20,9

keywords: 

{'green manure': [2, 0, 0, 1], 'manure': [0, 0, 0, 2], 'soil': [7, 0, 4, 7], 'organic plant material': [0, 0, 0, 1], 'plant material': [0, 0, 0, 1], 'biomass': [1, 0, 0, 0], 'nitrogen': [1, 1, 0, 2], 'crop': [0, 0, 1, 1], 'fertility': [5, 0, 1, 4]}

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