一种新型设施草莓立体栽培模式的探讨

A new type of facility strawberry stereoscopic cultivation mode

关键词:  草莓  “新H型”  生长  产量  果实品质  立体栽培

Key words:  Fragaria×ananassa Duch.  “New H Type”  growth  yield  fruit quality  stereoscopic cultivation

摘要:

为提高设施草莓土地利用率，设计一种新型设施草莓立体栽培模式（"新H型"：即"H型"架下土壤栽培一层草莓，形成双层立体栽培模式），以‘红颜’草莓为试验材料，分析对比在"新H型"和传统栽培2种不同栽培模式下的光照条件、植株营养生长、果实产量与品质、经济效益等指标，并综合评价了"新H型"立体栽培模式实际生产性能。结果表明：单位面积土地上，"新H型"立体栽培模式比传统栽培模式种植株数多20%，投入增加44.455%，产量增加20.240%，总收入增加35.269%，纯利润增加25.876%。初步证实，"新H型"立体栽培模式整体表现优于传统栽培，提高了土地利用效率。

Abstract:

In order to improve the land utilization rate, a new type of facility strawberry stereoscopic cultivation mode "New H Type " was designed. Strawberry variety ‘Red’ (Fragaria×ananassa Duch.) was planted in two different cultivation modes, "New H Type" and traditional cultivation mode. The light illumination, vegetative growth of the plant, fruit yield and quality, and economic benefit index of these two modes were compared. "New H Type" was comprehensively evaluated in actual production performance. The results showed that the "New H Type" stereoscopic cultivation mode did better than the traditional one. The plant number increased by 20%, input increased by 44.455%, yield increased by 20.240%, total income increased by 35.269% and net profit increased by 25.876% per unit land area. It indicated that "New H Type" stereoscopic cultivation mode was superior to traditional cultivation in improving the land utilization.