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扦插育苗中湿度传感器的应用 被引量:1

APPLICATIONS OF HUMIDITY SENSOR TO GROWING SEEDLINGS BY CUTTAGE
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摘要 着重介绍以湿敏电容作为湿度传感器,实现对扦插育苗湿度的自动控制。相对湿度控制范围,实验中调整在70%~90%之间,全控范围可为1%~100%,可完全满足扦插苗木对湿度要求。 In the paper,the electric capacity sensitive to humidity was emphatically presented as humidity sensor to realize the automatic control of humidity in growing seedllings by cuttage.The controlled range of relative humidity which was adjusted between seventy percent and ninety percent in experiment could completely meet the needs of growing seedlings by cuttage for humidity, and the survival rate turned out to be above ninety percent.The results from the experiment were of practical significance for forestry and agriculture.
出处 《南京林业大学学报(自然科学版)》 CAS CSCD 1996年第3期49-52,共4页 Journal of Nanjing Forestry University:Natural Sciences Edition
关键词 育苗 湿度控制 湿度传感器 Grow seedlings Humidity control Humidity sensor
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