11. Certain varieties of daikon can be grown as a winter cover crop and green manure . 12. The most common type of green manure used in the tropics is scarlet runner bean. 13. Mikania green manure has been reported to increase the yield of rice in Mizoram, India. 14. Cleanup : Plant annual rye in vacant beds to provide green manure for next year. 15. The farm uses a process known as green manuring to improve the soil's growing potential. 16. Emphasis is placed on using green manures instead. 17. This species is widely used as a green manure or pasture plant throughout the tropical world. 18. Rhizobium are soil organisms that interact with green manure to retain atmospheric nitrogen in the soil. 19. It is a legume, grown as a forage crop, fodder crop, cover crop, and green manure . 20. More enlightened farmers used manure or green manure and rotated crops to maintain fertility in the long term.