Question
Question: 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 camelorum
B
Calatropis procera and Phyllanthus niruri
C
Saccharum munja and Lantana camara
D
Dichanthium annulatum and Azolla nilotica
Answer
Crotalaria juncea and Alhagi camelorum