限根栽培条件下空气果穗部加温对深冬设施番茄产量和品质的影响  

Effects of Air Heating on Yield and Quality of Facility Tomatoes in Late Winter Under Limited Root Cultivation Conditions

作　　者：袁丁 武占会[1,2] 季延海 刘明池[1,2] 王丽萍 梁浩[1,2] YUAN Ding;WU Zhanhui;JI Yanhai;LIU Mingchi;WANG Liping;LIANG Hao(Center of Vegetable Research,Beijing Academy of Agricultural and Forestry Sciences,Beijing 100097;Key Laboratory of Urban Agriculture of North China,Ministry of Agriculture,Beijing 100097;College of Landscape and Ecological Engineering,Hebei University of Engineering,Handan,Hebei 056038)

机构地区：[1]北京市农林科学院蔬菜研究中心,北京100097 [2]农业农村部华北都市农业重点实验室,北京100097 [3]河北工程大学园林与生态工程学院,河北邯郸056038

出　　处：《北方园艺》2020年第11期7-12,共6页Northern Horticulture

基　　金：国家大宗蔬菜产业技术体系北京综合试验站资助项目(CARS-23-G-06);北京市农林科学院科技创新能力专项资助项目(KJCX10070414);北京市科技计划资助项目(Z191100004019010)。

摘　　要：以"丰收"(74-560)F1杂交品种番茄为试材,设置在不同吊秧方式下,果穗部局部空气加热的试验,通过设定"人字搭架+热风机""垂直吊秧+热风机"2种加温处理,研究不同热风加热和配合农艺措施条件下对果菜冠层温度环境的影响,以及对越冬番茄植株生长、番茄果实产量和品质指标的影响。结果表明:在冬季低温条件下,2种处理方式均能提高日光温室室内温度,其中"人字搭架+热风机"处理更有利于冠层局部温度的提高,该处理下番茄植株单株产量也最高,达到4.32 kg,而单株能耗为6.96 kW·h,在达到同样温度条件下,比"垂直吊秧+热风机"的处理节能57.6%。‘Harvest’(74-560)F1 hybrids tomato was used as experimental materials,by setting the‘vine mounting pole+hot air heating’,‘vertical lifting rope+hot air heating’two kinds of heat methods to proceed the treatment of local air heating,the influence of canopy temperature environment were researched under the condition of different hot air heating and cooperated with the agronomic measures to produce,as well as to the overwintering tomato plant growth,fruit yield and quality index.The results showed that under the condition of low temperature in winter,two kinds of processing mode could improve the indoor temperature,the solar greenhouse of‘vine mounting pole+hot air heating’treatment was more beneficial to the improvement of the canopy temperature of local,the processing of tomato plant yield was the highest,reaching to 4.32 kg per plant,and energy consumption was 6.96 kW·h per plant,at the same temperature conditions,compare with‘vertical lifting rope+hot air heating’energy saving 57.6%.

关 键 词：日光温室 栽培模式 风机加温 越冬生产 番茄 

分 类 号：S641.2[农业科学—蔬菜学]