基于日光温室的工业番茄育苗气象条件分析  

Analysis of meteorological conditions of industrial tomato seedling based on solar greenhouse

作　　者：王媛媛 姚巍 巴音才次克 周丽娜 黄玖君 董朝阳[3] WANG Yuan-yuan;YAO Wei;Bayincaicike;ZHOU Li-na;HUANG Jiu-jun;DONG Chao-yang(Bayingolin Mongolian Autonomous Prefecture Meteorological Bureau of Xinjiang,Korla 841000,Xinjiang,China;Meteorological Bureau of Yanqi County,Yanqi 841100,Xinjiang,China;Tianjin Climate Center,Tianjin 300074,China)

机构地区：[1]新疆巴音郭楞蒙古自治州气象局,新疆库尔勒841000 [2]新疆焉耆县气象局,新疆焉耆841100 [3]天津市气候中心,天津300074

出　　处：《湖北农业科学》2020年第21期38-41,共4页Hubei Agricultural Sciences

基　　金：中国沙漠气象科学研究基金课题(Sqj2018011)。

摘　　要：研究新疆工业番茄(Lycopersicon esculentum Mill.)育苗期间气象条件,为番茄温室育苗趋利避害提供气象依据。在新疆巴州和静、焉耆、博湖工业番茄育苗大棚安装小气候观测站,并对番茄生育期叶龄及生理生态指标进行观测,总结从播种到移植期间各叶龄对光、温、水等的要求。结果表明,工业番茄长出5片真叶、苗龄45~52 d、株高12~15 cm时达到番茄幼苗出棚标准。从播种至出苗一般需8~10 d,每长出1片真叶所需的时间为2~15 d。番茄播种至出苗期棚室温度为3.8~38.8℃,平均温度为14.7℃;在第一片真叶至第五片真叶期间棚室温度为5.8~36.6℃,平均温度为11.8~22.9℃;整个育苗期活动积温为805.8~955.9℃。The meteorological conditions during the period of industrial tomato seedling cultivation in Xinjiang were studied to provide the meteorological basis for industrial tomato(Lycopersicon esculentum Mill.)seedling cultivation in greenhouse.Microclimate observa⁃tory stations in the shed of industrial tomato seedling in Hejing,Yanqi and Bohu of Bazhou in Xinjiang province were installed,and the leaf age and the physiological and ecological indexes of industrial tomato seedling was observed to summarize the light,tempera⁃ture and water requirements from sowing to transplanting.The results showed that the tomato seedling shed standard were reached when the industrial tomato had grown 5 true leaves,achieved 45 to 52 days seedling age,and reached 12 cm to 15 cm of plant height.It took 8 to 10 days for tomato to grow from sowing to emergence.Time for one leaf to grow was 2 to 15 days.The greenhouse tempera⁃ture was between 3.8 to 38.8℃with the average temperature being 14.7℃during the entire tomato growth period.The greenhouse tem⁃perature was between 5.8 to 36.6℃with the average temperature of 11.8 to 22.9℃during the first to fifth true leave growth period.The accumulated temperature of the whole seedling stage was 805.8 to 955.9℃.

关 键 词：工业番茄(Lycopersicon esculentum Mill.) 育苗 日光温室 气象条件 

分 类 号：S641.2[农业科学—蔬菜学] S161.2[农业科学—园艺学]