horizontal ridge tillage with earth fenders and horizontal terraced pot tillage were two simple practical tillage methods, which were also beneficial to soil conserving and yield increasing.
横垄加档和横坡梯沟是保土增产效果好且简便实用的耕作方法。
ridge tillage is a kind of soil and water conservation tillage used frequently in the rainfed farmland of sandy areas.
垄作是沙区旱作农田常用的集水防风耕作技术。
so ridge tillage with a reasonable structure is an effective measure in adjusting micro-land-use structure in the rainfed farmland of sandy areas.
故结构合理的垄作是沙区旱作农田微观土地利用结构调整的有效措施。
combining conservation tillage and ridge tillage is a useful method to solve the problems of low-temperature, spring drought and wind erosion.
把垄作技术与保护性耕作技术相结合,有可能解决东北高寒易旱区的低温、春旱、风蚀等问题。
in this paper the combating drought segment in ridge tillage method and the question in applying were elaborated, and new improving countermeasure and new tillage technology model were raised.