北方林草间作技术研究

北方地区近些年积极推广林草间作模式,较传统的林地裸露方式,其经济效益、生态效益更加明显.结合北方地区的实际,从林草间作模式下树种及草种的选择、林草间作的类型、树木栽植、牧草播种、间作后的管理等多个方面对林草间作技术的要点进行简单的总结,以促进该技术在北方地区的大面积推广.

Study on Forest-grass Intercropping Technology in Northern China

In recent years,the forest-grass intercropping model has been actively promoted in Northern China.Compared with the traditional bare forest land,its economic and ecological benefits are more obvious.Combined with the actual situation in Northern China,the key points of forest-grass intercropping technology were briefly summarized from the selection of tree species and grass species under forest-grass intercropping mode,the types of forest-grass intercropping,tree planting,forage sowing,and the management after intercropping.The aim was to promote the large-scale promotion of this technology in Northern China.