广东肇庆地区柑橘防虫网栽培条件下环境因素的变化  

Changes of environmental factors by using the insect-proof net in citrus orchard in Zhaoqing area

作　　者：张小凤[1] 郭雁君[1] 蒋惠[2] 郭丽英[2] 周希琴[2] 胡亚平[2] 吉前华[2] 

机构地区：[1]肇庆学院果树研究所,广东肇庆526061 [2]肇庆学院生命科学学院,广东肇庆526061

出　　处：《中国园艺文摘》2017年第9期57-60,175,共5页Chinese Horticulture Abstracts

基　　金：现代农业(柑橘)产业技术体系建设专项(cars-27)

摘　　要：试验在柑橘防虫网栽培条件下,通过分析肇庆地区防虫网对光照强度、土壤温度和树冠环境温湿度的影响,为西江流域柑橘防虫网的使用提供理论依据。结果表明,和对照组相比,防虫网的使用降低柑橘网室内的光照强度,不同天气下的平均透光率为72%,同天不同时间的平均透光率为73%,防虫网的使用可提高土壤温度,同时提高网室内的温度和相对湿度。The effects of insect-proof net on the different environmental factors （illumination intensity, soil temperature and air temperature and humidity） in citrus orchard in Zhaoqing area were studied in order to provide theoretical basis for the use of insect-proof nets in Xijiang Valley.The results showed that, compared with the control group, the use of insect-proof nets decreased the Illumination intensity, with an average transmittance of 72% in different weather conditions,the average transmittance of 73% in the same day, and increased the soil temperature, also improved the temperature and relative humidity within insect-proof net.

关 键 词：柑橘 防虫网室 光照强度 温湿度 肇庆地区 

分 类 号：S512.1[农业科学—作物学]