Which among the following plants is used as Green Manure?
Q. Which among the following plants is used as Green Manure?
Answer: Sunhemp
Notes: Sunhemp is used as Green Manure. Sunhemp as a green manure is needed be ploughed in 2 months after sowing when the plants begin to flower as it decomposes more rapidly and it will have a positive N balance at this stage.

 

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