不同杂交稻组合田间生态抗瘟性多目标综合评价初探

Integrative evaluation with multiple goals on the resistance to the rice blast among diferent combinations of hybrid riceunder ecological condition

摘要: 采用多目标综合评价和决策方法对不同杂交稻组合田间生态抗瘟性进行综合评价，其评价结果与实际相符。与其他评价方法相比，该评价方法具有计算简便且分辨率高的优点。

Abstract: The resismnce tO the rice blast among different combinations of hybrid rice under ecological condition is evalu-ated integratively by the method of a multiple goals and decision．The results of the evaluation are suitable tO the facts．Compared tO other method s of evaluation，this method iS simple for calculation and its distinction rate is high．