我国小麦抗蚜机理研究进展
The reviews of wheat resistant mechanism to cereal aphid in China
胡想顺** 赵惠燕***
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DOI：10.7679/j.issn.2095-1353.2014.173
作者单位：西北农林科技大学 旱区作物逆境生物学国家重点实验室，农业部西北黄土高原作物有害生物综合治理重点实验室，杨陵 712100
中文关键词：小麦，麦蚜，抗性机理，抗性遗传
英文关键词：wheat, aphid, resistance mechanism, resistance inheritance
中文摘要：
小麦蚜虫是我国重要的害虫类群，应用麦类作物品种抗虫性能有效减少化学杀虫剂的使用，减少天敌杀伤，保护农田生态环境。本文从经典的抗蚜三机制，物理抗性、化学抗性、诱导抗性，蚜虫地理种群（或生物型）与抗蚜性的关系，抗性遗传，抗蚜小麦品种和非寄主抗性的合理应用等方面综述了我国小麦抗蚜机理的研究成果，提出了研究的重点方向。
英文摘要： Wheat aphids are important pests of wheat in Chinaand the planting of resistant wheat crop varieties is an efficient and environmentally friendly means of controlling aphids that can reduce pesticide use, protect natural enemies, and improve the ecological environment of wheat fields. This paper introduces progress in research on three classical mechanisms by which wheat is made resistant to aphids; physical resistance, chemical resistance and induced resistance. The relationship between aphids’ geological population (or biotype) to varietal resistance, the inheritance of resistance, and the application of non-host resistance are also reviewed and directions for future research discussed.