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。
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.
作者
揭琳南
焦书磊
王秀娟
王红清
JIE Linnan;JIAO Shulei;WANG Xiujuan;WANG Hongqing(College of Horticulture,China Agricultural University,Beijing 100193,China;Shandong Runzhushan Agricultural Technology Co.,Ltd.,Shandong 262200,China)
出处
《中国农业大学学报》
CAS
CSCD
北大核心
2019年第2期61-68,共8页
Journal of China Agricultural University
基金
"十二五"农村领域国家科技计划(2013BAD20B01)
农业科技成果转化基金项目(2013GB23600672)
关键词
草莓
“新H型”
生长
产量
果实品质
立体栽培
Fragaria×ananassa Duch.
'New H Type'
growth
yield
fruit quality
stereoscopic cultivation
作者简介
第一作者:揭琳南,硕士研究生,E-mail:jielinnan2012@163.com;通讯作者:王红清,教授,主要从事果树栽培和果树生理研究,E-mail:wanghq@eau.edu.cn.
