Luo Wenguang. The Soil and Water Conservation and Economic Benefit Analysis of Till-1ess,Ridge and Covering Culture Tecnique[J]. Bulletin of Soiland Water Conservation, 1994, 13(3): 35-38.
Luo Wenguang. The Soil and Water Conservation and Economic Benefit Analysis of Till-1ess,Ridge and Covering Culture Tecnique[J]. Bulletin of Soiland Water Conservation, 1994, 13(3): 35-38.DOI:
the rice can become exempt from irrigation and yield well. Through this cultivation technique
a good soil structure can be formed and maitained. So that a great deal of natural precipitation can be efficiently conserved and utilized
which prevents loss of water and ero sion of soil. It is showed that this farming technique is available in irrigation of dry farmland and transformation of du alpurpose field