机械化谷子豌豆轮作保护性耕作技术模式的探讨

On Mechanized Conservation Tillage Mode of Corn and Pea Rotation

根据宁夏中部干旱带的气候特点、水资源条件、地力水平等农业生产条件，结合当地的种植习惯与优势农作物，因地制宜地选择保护性耕作技术模式，从而实现保水、保土、保肥、抗旱增产、节本增效、改善生态环境之目的。本文以该区域的谷子、豌豆轮作为基础，探讨其保护性耕作的技术模式及与之相应的机械化栽培技术，从而探索出一条适合地区特点，能促进该区域旱作农业可持续发展的有效途径。

According to the climate characteristics of ,water resources, agricultural production conditions of central arid area in Ningxia, combined with the advantages of the local crop cultivation habits, based on local conditions the mode of conservation tillage techniquesare chosen, in order to achieve water conservation, soil conservation, fertilizer conservation, drought yield, efficiency production and the purpose of improving the ecological environment. On the basis of the region＇s corn, peas rotation, this paper investigates the conservation tillage technologies＇ patterns and the corresponding mechanical cultivation techniques to explore a effective way which is suitable for regional characteristics, promoting the sustainable development of rained agriculture in the region.