不同类型棚膜对北方日光温室辣椒产量的影响  

Effects of Different Plastic Film on Yield Components of Pepper in Greenhouse of Northern

作　　者：扈新民 李亚利[1,2] 罗爱玉 赵丹 丁耀宏 

机构地区：[1]甘肃省航天育种工程技术研究中心,甘肃天水741030 [2]甘肃省天水市蔬菜产业开发办公室,甘肃天水741000

出　　处：《北方园艺》2011年第17期78-80,共3页Northern Horticulture

基　　金：国家农业科技成果转化资助项目(2010GB2G100487);甘肃省科技孵化器资助项目(094TTPA0016)

摘　　要：以秋、冬茬日光温室栽培的辣椒品种"航椒5号"为试材,研究了EVA高保温温室膜、EVA多功能日光温室膜和EVA减雾流滴耐老化膜对北方秋、冬茬辣椒产量的影响。结果表明:EVA减雾流滴耐老化膜较EVA多功能日光温室膜和EVA高保温温室膜气温和地温日变化幅度小,保湿性强,透光率高。总体看来EVA减雾流滴耐老化膜更有利于提高辣椒产量。The autumn-winter pepper which was grown in greenhouse was used as experiment material to research the comprehensive influence of the reduce fog and dripping ageing-resistant greenhouse film,multifunction greenhouse film and high heat preservation greenhouse film on pepper yield.The results showed that the reduce fog and dripping ageing-resistant greenhouse film contrast the other greenhouse film,the change range of temperature and ground temperature more smaller,aloe moisture retention stronger and transmittance higher.On the whole the reduce fog and dripping ageing-resistant greenhouse film was the best greenhouse film for enhance pepper yield.

关 键 词：EVA减雾流滴耐老化膜 EVA多功能日光温室膜 EVA高保温温室膜 航椒5号 产量 

分 类 号：S641.3[农业科学—蔬菜学]