A PDA-Based Solution for the Realization of Green Leafy Vegetable Water-Fertilizer System

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Water-fertilizer management is one of the most important parts in the realization of green leafy vegetables precise cultivation. This paper mainly focus on the problem of manual records are time-consuming and difficult to maintain, introduced to apply Personal Digital Assistant (PDA) into the whole process of green leafy vegetables water-fertilizer management. By the methods of real-time gaining of the site environment data, dynamical identifying the greenhouse ID and long-distance data transmission between PDA and database server water-fertilizer management in the green leafy vegetables production can be realized. The results show that the efficiency of green leafy vegetable water-fertilizer management can be improved by PDA-based solution.

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76-79

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October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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