| 利凉处理对大棚环境、秋番茄生长与结果及其茎基腐病的影响 |
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| 引用本文： | 王广印,陈碧华,郭卫丽,刘素平.利凉处理对大棚环境、秋番茄生长与结果及其茎基腐病的影响[J].中国农学通报,2020,36(1):62-67. |
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| 作者姓名： | 王广印 陈碧华 郭卫丽 刘素平 |
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| 作者单位： | 河南科技学院园艺园林学院/河南省园艺植物资源利用与种质创新工程研究中心,河南新乡 453003 |
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| 基金项目： | 河南省大宗蔬菜产业技术体系建设项目“设施蔬菜连作障碍综合防控技术研究与示范”(S2010-03-G04)；河南省科技攻关重点项目“设施 蔬菜持续高产高效关键技术研究与示范”(112102110023)。 |
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| 摘 要： | 为验证利凉的应用效果,采用大田试验方法,研究利凉处理下大棚环境、秋番茄生长、结果和茎基腐病的状况。结果表明：在晴天和阴天条件下,利凉处理棚膜均起到降低大棚内的地温、气温和光照强度的作用,同时可提高大棚内的空气相对湿度,为秋番茄生长提供良好的环境条件。与对照大棚相比,利凉处理大棚提高了秋番茄植株的生长速率,可使秋番茄第一花序坐果率提高18.51%,第一层果实产量提高82.66%,同时可降低大棚秋番茄茎基腐病的发病率达15.28%。综上,利凉可以在大棚秋番茄生产上应用。
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| 关 键 词： | 大棚 秋番茄 大棚环境 利凉 茎基腐病 |
| 收稿时间： | 2019/7/19 0:00:00 |
| 修稿时间： | 2019/11/27 0:00:00 |
Sombrasol Treatment: Effects on Greenhouse Environment and Growth, Fruiting and Basal Stem Rot of Autumn Tomato |
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| Wang Guangyin,Chen Bihua,Guo Weili,Liu Suping.Sombrasol Treatment: Effects on Greenhouse Environment and Growth, Fruiting and Basal Stem Rot of Autumn Tomato[J].Chinese Agricultural Science Bulletin,2020,36(1):62-67. |
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| Authors: | Wang Guangyin Chen Bihua Guo Weili Liu Suping |
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| Institution: | College of Horticulture and Landscape Architecture, Henan Institute of Science and Technology/Henan Horticultural Plant Resources Utilization and Germplasm Innovation Engineering Research Center, Xinxiang Henan 453003 |
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| Abstract: | The paper aims to verify the application effect of sombrasol on greenhouse environment and the growth, fruiting and basal stem rot of autumn tomato by field experiments. The results showed that: under sunny and cloudy conditions, the greenhouse film with sombrasol treatment could reduce the ground temperature, air temperature and light intensity and improve the relative air humidity, and provide a good environmental condition for the growth of autumn tomato; compared with the control treatment, sombrasol treatment improved the growth rate of autumn tomato plants, increased the fruit setting rate of the first inflorescence by 18.51% and the yield of the first layer fruits by 82.66%, and reduced the incidence of basal stem rot by 15.28%. In conclusion, sombrasol can be applied to autumn tomato production in greenhouse. |
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| Keywords: | greenhouse autumn tomato greenhouse environment sombrasol basal stem rot |
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