摘要
选用抗病、早熟、抗寒品种作为西瓜嫁接的接穗,2月5日前后在有加温条件的棚室内播种,采取播种育苗,嫁接育苗,定植等无公害栽培技术,同时加强主要病虫害防治的管理。
Using disease-resistant,early maturing,cold varieties as scions grafted watermelon,February 5 after a heated indoor planting shelf conditions,by planting seedlings,grafted seedlings,planting,and so on,cultivation,strengthen the management of the major pest control.
关键词
西瓜
春大棚
无公害栽培
watermelon
spring greenhouse
pollution-free cultivation
