沙地北京栾林下套种板栗南瓜栽培技术

Cultivation Techniques of Interplanting Chestnut and Pumpkin under Forest of Koelreuteria paniculata Laxm.in Sandy Land

为充分利用林地资源,宁夏金沙林场进行沙地北京栾林下套种板栗南瓜栽培试验,取得了较好的经济效益。文章从品种选择、整地施肥、栽植和病虫害防治等方面简述沙地北京栾林下套种板栗南瓜栽培技术,以期为沙地林下套种经济作物提供参考。

In order to make full use of forest land resources,a cultivation experiment of interplanting chestnut and pumpkin was conducted under the forest of Koelreuteria paniculata Laxm.in sandy land by Jinsha Forest Farm,which has achieved great economic benefits.In this paper,the cultivation techniques of interplanting Cucurbita maxima Duchesne ex Lam.were introduced from land preparation,fertilization,planting and pests control,aiming at providing references for interplanting cash crops in forest in sandy land.