| 日光温室基质袋培番茄灌溉监控系统设计 |
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| 引用本文： | 崔会坤,纪建伟,张大鹏,王春萌,王丹丹.日光温室基质袋培番茄灌溉监控系统设计[J].节水灌溉,2017(2). |
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| 作者姓名： | 崔会坤 纪建伟 张大鹏 王春萌 王丹丹 |
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| 作者单位： | 沈阳农业大学信息与电气工程学院,沈阳,110866 |
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| 基金项目： | 2013年辽宁省教育厅优秀人才支持计划 |
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| 摘 要： | 为了解决日光温室基质袋培番茄精准灌溉的问题,设计了日光温室基质袋培番茄灌溉监控系统。系统利用数据采集器获取日光温室相关的环境因子,结合番茄生长和水分吸收模型计算灌溉量,并通过灌溉控制器控制电磁阀开闭时间的长短进行灌溉。实验结果表明系统稳定可靠,与传统的人工灌溉模式相比,使番茄增产17.9%,节水35.4%,因此适合用于日光温室基质袋培番茄的精准灌溉。
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| 关 键 词： | 日光温室 袋培 灌溉模型 番茄 监控 |
Design of Irrigation Monitoring and Control System for Bag Cultivated Tomato in Greenhouse |
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| CUI Hui-kun,JI Jian-wei,ZHANG Da-peng,WANG Chun-meng,WANG Dan-dan.Design of Irrigation Monitoring and Control System for Bag Cultivated Tomato in Greenhouse[J].Water Saving Irrigation,2017(2). |
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| Authors: | CUI Hui-kun JI Jian-wei ZHANG Da-peng WANG Chun-meng WANG Dan-dan |
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| Abstract: | In order to solve the problem of precision irrigation of Tomato in Sunlight Greenhouse, a monitoring and control system for bag cultivated greenhouse tomato is designed.This system uses the data collector to collect the related environmental factors in greenhouse, combines with the model of tomato growth and water consumption to calculated irrigation amount, and control the length of the solenoid valve opening and closing for precise irrigation through the irrigation controller.The results show that this system has certain reliability, increases the yield of tomato by 17.9％ and saves water resources by 35.4％ than the traditional artificial irrigation mode.So it is suitable for the precise irrigation of Tomato in Greenhouse. |
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| Keywords: | greenhouse bag cultivation irrigation model tomato monitoring |
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