玉米花生间作复合模式防风蚀技术研究

Technology of Wind Erosion Resistance in Maize/Peanut Intercropping

针对花生裸茬风蚀危害严重的问题,开展了玉米花生间作(玉米+花生),利用玉米残体覆盖防风蚀技术的研究。结果表明,玉米+花生复合种植模式,不仅可以促进玉米、花生双高产,而且玉米残体覆盖模式还可削弱风速、减少土壤风蚀,达到蓄水保墒的显著效果。第2年玉米花生可以倒茬种植实现土地用养结合。

This study used the technology of maize wrack cover to resist wind erosion during maize/peanut intercropping period,in order to solve the problem of wind erosion after peanut harvest.The results showed that maize/peanut intercropping not only could promote double high-yield,but also could resist the wing speed and reduce the soil’s wind erosion to keep the preservation of soil moisture.In the second year,maize and peanut could use the rotation of crops so as to cultivate the soil.