SCDPM-computer based crop pest and disease management system in Shaanxi province.
1988
Xie Xianyuan
This paper reports a simplified computerized pest and disease management system for wheat, maize, millet, cotton and rapeseed crops in Shaanxi province, hoping to furnish useful tools to the extension personnel in the field of plant protection. The pests and disease concerned are wheat midge, wireworm, wheat gibberella, oriental army worm, greasy cutworm, cotton aphid, carmine spider mite, millet stem borer, meadowy moth and rapeseed virus. Inputs are densities and growth stages of pests, diseases, their natural enemies and the corresponding host plants, and the current and forthcoming meteorological conditions. Output are given as predictions of future scale of diseases and pests and the pests and optimal measures at the recommended time.
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