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对南陵县植保站 1975～ 1986年小麦赤霉病田间调查值与气象观察值等有关资料进行分析 ,作出了小麦赤霉病发生程度的短期预报模式 :Y =8.42x6 5 +1.3 5x88-4 7.15 8±SQ,将相关因子数值代入方程得到的预测值与 1975～ 1986年历年发生程度值和1987～ 1997年的实际调查值进行验证
Based on the field survey data and meteorological observations of wheat scab in Nanling Plant Protection Station from 1975 to 1986, the short-term prediction model of the occurrence of wheat scab was established as follows: Y = 8.42x6 5 +1.3 5x88-4 7.15 8 ± SQ. The predicted values obtained by substituting the values of the relevant factors into the equations are validated by the degree of occurrence from 1975 to 1986 and the actual survey value from 1987 to 1997