A PDA-Based Solution for the Realization of Green Leafy Vegetable Water-Fertilizer System
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.
Helen Zhang and David Jin
S. K. Ke et al., "A PDA-Based Solution for the Realization of Green Leafy Vegetable Water-Fertilizer System", Advanced Materials Research, Vol. 366, pp. 76-79, 2012