Design of moisture monitoring system of plants in greenhouse based on leaf’s area

SUN Yan; CAO Cheng-mao; MIAO Peng-cheng; HONG Ling; BI Ru-jun

doi:10.13873/j.1000-97872010.12.033

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Design of moisture monitoring system of plants in greenhouse based on leaf’s area

更新时间：2025-09-11

- Design of moisture monitoring system of plants in greenhouse based on leaf’s area
- Vol. 29, Issue 12, Pages: 82-84(2010)
- 作者机构：
  
  安徽农业大学工学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872010.12.033
  CLC： TP274
- Published：2010
- 稿件说明：
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[1]孙燕,曹成茂,缪鹏程,洪翎,毕如俊.基于叶片面积的温室植物水分监测系统的设计[J].传感器与微系统,2010,29(12):82-84.

SUN Yan, CAO Cheng-mao, MIAO Peng-cheng, et al. Design of moisture monitoring system of plants in greenhouse based on leaf’s area[J]. 2010, 29(12): 82-84.
[1]孙燕,曹成茂,缪鹏程,洪翎,毕如俊.基于叶片面积的温室植物水分监测系统的设计[J].传感器与微系统,2010,29(12):82-84. DOI： 10.13873/j.1000-97872010.12.033.

SUN Yan, CAO Cheng-mao, MIAO Peng-cheng, et al. Design of moisture monitoring system of plants in greenhouse based on leaf’s area[J]. 2010, 29(12): 82-84. DOI： 10.13873/j.1000-97872010.12.033.

摘要

植株冠层叶面投影面积的变化与植物体内水分状况密切相关。系统利用CCD图像传感器

对植物叶面的冠层投影面积进行实时、动态的观察。通过对叶面积的动态监测

并与计算机应用相配合

用于指导温室条件下植物生长的水分灌溉。从硬件、软件和叶面图像的分析与处理方面描述了系统的设计与实现方法。实践证明:该系统工作稳定

能准确监测植物叶面变化

为进一步研究依据叶面积变化诊断植物缺水理论奠定基础

同时对丰富节水灌溉技术具有重要的意义。

Abstract

The changes of leaf’s top projected canopy area are closely bound up with the moisture in the plant the changes of the top projected canopy area is observed dynamicly and real-time

by applying CCD image sensors in the system.The growth-water irrigation for the plants in a greenhouse is guided by the information obtained from dynamic observations and aided by computers.The design and realization of the system are described from its hardware

software

and analysis and processing of leaves’image.It has been proved that the system can work steadily and monitor the changes of leaves’area accurately.It is significant to enrich the technology of water-saving irrigation and establish the foundations for the further research on the theory of lack of water of plant accroding to the changes of leaf’s area.

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references

应用数字图像技术测定油梨叶面积 [J]. 李新国,蔡胜忠,李绍鹏,王令霞,姜成东. 热带农业科学 . 2009(02)

基于作物需水信息的实时灌溉技术研究进展 [J]. 申孝军,张寄阳,李明思,杨贵森,宋建峰,李晓东. 水资源与水工程学报 . 2008(03)

作物水分状况自动监测与诊断的研究进展 [J]. 张寄阳,段爱旺,孙景生,孟兆江,刘祖贵. 农业工程学报 . 2006(01)

计算机视觉技术在作物生长监测中的研究进展 [J]. 林开颜,徐立鸿,吴军辉. 农业工程学报 . 2004(02)

利用计算机视觉技术实现对温室植物生长的无损监测 [J]. 李长缨,滕光辉,赵春江,乔晓军,武聪玲. 农业工程学报 . 2003(03)

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