日光温室温光环境与秋茬番茄茎叶及果实生长量的关系  

The Relationship between the Growth of Stems,Leaves and Fruits of Tomato in Autumn and Temperature and Light Environment in Solar Greenhouse

作　　者：贾海晨 王秀峰[1,2] 史宇亮[1,3] 韩会会[1] 杨凤娟[1,2] 魏珉[1,4] 史庆华 

机构地区：[1]山东农业大学园艺科学与工程学院,山东泰安271018 [2]作物生物学国家重点实验室,山东泰安271018 [3]青岛农业大学园艺学院,山东青岛266109 [4]农业部黄淮海设施农业工程科学观测实验站,山东泰安271018

出　　处：《山东农业科学》2017年第9期56-60,共5页Shandong Agricultural Sciences

基　　金：国家现代农业产业技术体系建设专项(CAR-25)

摘　　要：以‘圣尼斯313’番茄为试材,利用自动温光监测传感系统采集数据,研究了下挖式日光温室温光条件对番茄茎叶及果实生长的影响。结果表明,日光温室秋茬番茄结果中期节间长日增长量与日积温和见光时段小时均温呈极显著正相关,与光辐射和日均气温呈显著正相关;节间茎粗日增长量与见光时段小时均温呈极显著正相关,与日积温和日均气温呈显著正相关。日光温室秋茬番茄结果中期叶面积日增长量与日积温、日均气温和见光时段小时均温呈极显著正相关,与光辐射呈显著正相关。日光温室秋茬番茄第二穗果实横径日增长量与见光时段小时均温呈极显著正相关,与日积温和日均气温呈显著正相关,与光辐射的相关性不显著。日光温室秋茬番茄的茎叶及果实生长与夜均气温的相关性均未达显著水平。With the tomato cultivar‘St. Semines 313＇as material,the effects of temperature and light on the growth of stems,leaves and fruits were studied using the thermo-photoperiod environment monitor devices under sunken solar greenhouse condition. The results showed that during the middle fruiting stage of autumn tomato,there were highly significantly positive correlations between the daily growth of internode length and daily accumulated temperature and mean hourly temperature of the lighting period,and significantly positive correlations and optical radiation and mean daily temperature. The daily increment of internode diameter had an highly significantly positive correlation with mean hourly temperature of the lighting period,and significantly positive correlation with daily accumulated temperature and mean daily temperature. During the middle fruiting stage of autumn tomato,there were highly significantly positive correlations between the daily growth of leaf area and daily accumulated temperature,mean daily temperature and mean hourly temperature of the lighting period,and significantly positive correlation with optical radiation. The daily growth of diameter of the second fruit in autumn season had an highly significantly positive correlation with mean hourly temperature of the lighting period,andsignificantly positive correlations with daily accumulated temperature and mean daily temperature,but there was no significant difference with light radiation. There was no significant difference between the growth of stems,leaves and fruits of tomato in autumn season and mean temperature during night period.

关 键 词：番茄 下挖式日光温室 日积温 见光时段小时均温 生长量 光辐射 

分 类 号：S641.225.5[农业科学—蔬菜学]