大葱减半培土装置的设计制作及高产栽培技术  

Design,Manufacture of the Halved Hill-up Device and High-yield Cultivation Technologies for Allium fistulosum

作　　者：田庆武[1] 王学颖[1] 刘亚静 TIAN Qingwu;WANG Xueying;LIU Yajing(Langfang Academy of Agriculture and Forestry Sciences,Langfang 065000,China)

机构地区：[1]廊坊市农林科学院,河北廊坊065000

出　　处：《蔬菜》2025年第4期74-77,共4页Vegetables

基　　金：廊坊市重要农业种质资源创新及农、牧业关键技术研究(CZYJ202410)。

摘　　要：传统大葱多以单行、等行距栽培模式为主,在行间取土堆聚于大葱假茎基部,起到防止大葱倒伏、软化假茎的作用,存在取土量大、土地浪费严重的问题。为了提高土地产出效能,基于专利“一种大葱栽培装置及方法”(专利号:CN201310125242.9),详细介绍了大葱减半培土装置的设计制作、使用方法及后期保存的环境条件;同时,介绍了基于该装置的大葱高产栽培技术。通过优化大葱宽窄行布局,在20 cm窄行间放置减半培土装置,在增加定植株数60%、减少培土量50%的同时可实现每667 m~2大葱产量10692.8 kg,比传统等行距大葱栽培模式增产51.7%,每667 m~2纯增收6095.2元,实现了大葱定植密度、单株质量以及整体产量的完美结合,具有广阔的推广前景和实际应用价值。Traditional Alliumfistulosum are mainly cultivated in a single row or with equal spacing.Soil is collected and piled up at the base of the Alliumfistulosum stem between rows to prevent lodging and soften the stem.There are problems with large amount of soil collection and serious land waste.In order to improve land productivity,based on a patent'a device and method for cultivating Allium fistulosum'(patent number:CN201310125242.9),a detailed introduction to the design,manufacture,usage and environmental conditions for later preservation of a half soil cultivation device is provided.At the same time,high-yield cultivation technologies for scallions based on this device is introduced.By optimize the layout of wide and narrow rows of Allium fistulosum,placing a half soil cultivation device between narrow rows of 20 cm,the yield of Allium fistulosum is 10692.8 kg per 667 m2,which is 51.7%higher than the traditional equal row spacing cultivation mode and a net increase of 6095.2 yuan per 667 m2,while increasing the number of planted plants by 60%and reducing soil cultivation by 50%,achieving a perfect combination of scallion planting density,individual plant quality and overall yield,and having broad promotion prospects and practical application value.

关 键 词：大葱 培土 装置 制作 栽培 高产 

分 类 号：S633.2[农业科学—蔬菜学]