高寒地区设施蔬菜前套后复技术推广效益分析

Benefit Analysis on the Popularization of Multi-cropping of Vegetables in Alpine Areas

本文主要依托先进技术支持,利用呼伦贝尔市海拉尔农业发展园区内高科技温室为主要培育基地,引进北方高寒地区设施蔬菜前套后复栽培技术,以延长蔬菜生长期、降低蔬菜发病率以及提高产量,同时引进能够采用此栽培法的作物新品种进行种植示范。

Relying on the advanced technical support, in the paper, the author used the AgriculturalDevelopment Zone in Hailar city of Hulun Buir as the main high-tech greenhouse cultivation base, theintroduction of the northern alpine area, greenhouse, greenhouse vegetables before set after cultivation, in orderto prolong the vegetable growth period, reduce the incidence and improve the yield of vegetables, while theintroduction of new varieties of plants are able to use this cultivation method for planting demonstration.