Which of the following plants are used as green manure in crop fields – InterviewSolution

1.	Which of the following plants are used as green manure in crop fields and in sandy soilsA. Dicanthium annulatum and Azolla pinnataB. Crotalaria juncea and Alhagi camelorumC. Calotropis procera and Pitylanthus niruriD. Saccharum munja and Lantana camara
Answer» Correct Answer - B

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