Xiaoyan 6 did not resist wheat aphids and wheat yellow dwarf.

小偃6号既不抗蚜虫，又不抗小麦黄矮病。

youdao

A method for mass culture of wheat aphids was developed using wheat seedling as forage.

介绍利用水培麦苗大量饲养麦蚜的技术。

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Occurring and harming of the wheat aphids have not decreased, and there is a more serious trend instead.

麦蚜的发生危害没有减轻，反而有日趋严重的趋势。

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The research will focus on the current two main threats to the cereal crop: wheat bulb flies that attack the roots, and cereal aphids that tackle the tops of plants.

BBC: Broccoli (Image: BBC)

This is where genetically modified wheat is being grown, part of an experiment to see if the plants can repel a common pest, aphids, without having to resort to insecticide.

BBC: Fortress security for GM wheat trial