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本文选用遗传程序设计，根据射阳县１９８０～１９８７年棉花烂铃病流行趋势资料，建立了烂铃病控制预报模型，经１９８０～１９８９年回报和１９９０～１９９１年预报，结果令人满意。
This article selects genetic programming, according to epidemiological data of cotton rotten bollworm in Sheyang county from 1980 to 1987, established a control forecast model of rotten boll disease. After 1980-1989 return and 1990 ~ 1991 forecast, the result is satisfactory.