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当作物生长期与害虫产卵、取食期不一致时,该作物就不会(或减轻)遭受虫害,这种状态就是植物的“回避”,或称之为“拟抗性”。关于“回避”的运用,现仅就棉红铃虫而言,墨西哥的欧希纳加地区1939年推行的迟播早熟品种就是一例。该措施使
The crop will not (or lessen) suffer from pests when the crop is growing and the pest spawns and the timing of the feeding is inconsistent. This is the “avoidance” or “quasi-resistance” of the plant. With regard to the use of “avoidance,” in the case of cotton bollworm, only the late-sowing precocious species introduced in 1939 in the Oshinaga region of Mexico is one example. This measure makes