Which of the following plants are used as green manure in crop fields and in sandy soils?
Which of the following plants are used as green manure in crop fields and in sandy soils?
- A
Crotalaria juncea and Alhagi comelorum
- B
Calotropis procera and Phyllathus niruri
- C
Sachharum munja and Lantana camara
- D
Dichanthum annulatum and Acacia nilotica
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