文献类型：期刊文章

作　　者：李文秀[1,2] 周宁琳[1,2,3] 陈园园[1,2] 王佳[1,2] 朱晓玲[1,2] 王振江[1,2] 徐磊[1,4] 冯伟民[1,4]

机构地区：[1]江苏省生物功能材料协同创新中心,南京师范大学化学与材料科学学院,江苏南京210023 [2]江苏省生物医药功能材料工程研究中心,江苏省生物功能材料重点实验室,江苏南京210023 [3]南京周宁琳新材料科技有限公司,江苏南京211505 [4]江苏省农业科学院农业设施与装备研究所,江苏省农业科学院蔬菜研究所

出　　处：《Agricultural Science & Technology》

基　　金：Supported by Jiangsu Agricultural Science and Technology Self-Innovation Funds(CX(13)3032);Nanjing Leading Science and Technology Innovative Talents and Entrepreneurs(2012-NJ-321);Jiangsu"Six Businesses Talents Peak"Program(2012NY-031);Nanjing Innovation Fund for Technology Based Firms(2013/074);New & High Technology Industry Development Project of Institutions of Higher Education in Jiangsu Province(JHB05-21);Technology Supporting Program of Jiangsu Province-Agriculture(SBE2014327);A Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)~~

年　　份：2014

卷　　号：15

期　　号：12

起止页码：2245-2248

语　　种：中文

收录情况：CAB、CAS、CSA、CSA-PROQEUST、PROQUEST、普通刊

摘　　要：[Objective] The aim was to study the properties of novel ＂light fertilizer＂, photo-conversion film, in order to evaluate its effect on the environmental factors and morphogenetic process of crops in the high tunnel. [Method] Photo-conversion film and Iongevous anti-dropping film were compared in terms of light, air and soil temperature utilizing the Facilities of leafy agriculture high tunnel intelligent monitoring system. Verifying the results by farmland experiment. [Result] Photo- conversion film indeed improved the light quality of high tunnel compared with the Iongevous anti- dripping film. The air and soil temperature was raised several degrees. Results of farmland experiment show that the average value of brassica chinensis fresh weight increased 19.15% compared to the control. [Conclusion] Photo-conversion film promotes more crop growth than Iongevous anti-dropping film due to improvement of light quality, air and soil temperature.

关 键 词：Photo-conversion film  Environmental factors  Light quality  WARMING Light quality  Yield increase  Brassica chinensis  

分 类 号：S626.5] S634.3