一种可四季种植韭菜的防韭蛆大棚

What but leek was planted to four seasons prevents fragrant -flowered garlic maggot big -arch shelter

Abstract

The utility model discloses a what but leek was planted to four seasons prevents fragrant -flowered garlic maggot big -arch shelter, a what but leek was planted to four seasons prevents fragrant -flowered garlic maggot big -arch shelter, including big -arch shelter membrane, arch component, supporting member and fly net, the epimembranal end of big -arch shelter covers on the arch component, and during the soil was buryyed to big -arch shelter membrane lower extreme both sides, the arch component was fixed on the supporting member, sets up the fly net between arch component and the supporting member, the supporting member includes a plurality of two double -phase right support columns, and support column evenly distributed plants the ground both sides in the leek, the arch component includes a plurality of arch bars, and the both ends of arch bar are fixed in double -phase right support column upper end, the fly net adopts 0 mesh fly net of four to six -tenehs, and fly net upper portion uses two double -phase right support columns for supporting, and the fly net hangs down from the support column all around and arrives ground, and the fly net is planted ground to the leek and is surrounded entirely all around. Has following advantage: can prevent effectively that the fragrant -flowered garlic maggot from enterring the leek and planting ground, reduce the use of pesticide, the leek safety and health that plants out.
本实用新型公开了一种可四季种植韭菜的防韭蛆大棚,一种可四季种植韭菜的防韭蛆大棚,包括大棚膜、拱形构件、支撑构件和防虫网,所述大棚膜上端覆盖在拱形构件上,大棚膜下端两侧埋入土地中,拱形构件固定在支撑构件上,拱形构件和支撑构件之间设置防虫网;所述支撑构件包括若干两两相对的支撑柱,支撑柱均匀分布在韭菜种植地两侧;所述拱形构件包括若干拱形杆,拱形杆的两端固定在两相对的支撑柱上端;所述防虫网采用60目防虫网,防虫网上部以两两相对的支撑柱为支撑,防虫网四周从支撑柱垂下到达地面,防虫网把韭菜种植地四周全围住。具有以下优点:能有效防止韭蛆进入韭菜种植地,减少了农药的使用,种植出的韭菜安全健康。

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