淮河流域夏播花生规范化种植技术集成与示范

Integration and Demonstration of Summer Peanut Standardized Planting Technology in Huaihe River Basin

淮河流域是我国重要的粮棉油商品生产基地。小麦、花生是该区域的主要大宗作物,然而,特殊的生态条件、小麦-花生一年两熟的种植制度、多雨易造成渍害以及较低的机械化生产程度已成为该区域特别是豫南地区花生生产发展的主要限制因素。通过筛选和推广优良品种、改平播为起垄种植、大力推行机械化等,并集合播种、施肥、病虫害防治等高产栽培技术,形成了以机械化起垄种植为核心的淮河流域夏播花生规范化种植技术体系,并在生产上大面积推广应用,增产增效效果显著,具有广阔的推广前景。

Huaihe river basin is an important production region of crops,cotton and edible oils in China.Wheat and peanuts are the main crops in the region,however,the special ecological conditions,cropping systems of two crops a year,waterlogging and low level of mechanization have become the major limiting factor for peanut production,especially in the south of Henan province.The standardized mechanized planting technique has been formed with the core of ridge tillage for summer peanut in Huaihe river basin,through screening and promotion of improved varieties,changing flat planting for ridge tillage,vigorously promoting mechanization and integrating sowing,fertilizing and pest control.The technology has been popularized and applied widely.Its effect of improving output is significant and worthwhile for further promotion.