It contains genes that allow it to resist infestation by the corn borer.

这种玉米中含有能够抵御玉米螟的基因.

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The technicians of the agricultural technological station are directing farmers to prevent and control corn borers.

农技站的技术人员正在指导农民防治玉米螟.

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This fact indicates that pheromone production is under the control of a PBAN - like factor.

因此可知玉米螟外激素的产生系受一种类 PBAN 因子控制.

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Bt is used as a pesticide to fight cotton boll worms, corn borers and other pests.

Bt被用于消灭棉铃虫, 玉米螟和其他昆虫的杀虫剂中.

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