论文部分内容阅读
旱地免耕法红河县农业局６５４４００孙鸿名旱地免耕法，又叫留茬播种法。是干旱地区、丘陵地带为防止水分蒸发和风蚀、水蚀而采用的一种耕作法，近年来，红河县进行试验推广，面积达２万多亩，通过免耕，可以节省劳力，争取时间播种，避免大小春争地争时，减少水分蒸发，...
Dry land tillage method Honghe County Bureau of Agriculture 654400 Sun Hong name Dry tillage method, also known as stubble planting method. Is a farming method used in arid areas and hilly areas to prevent water evaporation and wind erosion and water erosion. In recent years, Honghe County experimented and popularized with an area of more than 20,000 mu. By no-till, labor can be saved and time can be sown. Avoid the size of the spring fight to reduce the evaporation of water, ...