植物病理学家在鉴定各种病原体方面的工作已取得长足进步。
Plant pathologists have made remarkable strides in identifying the pathogens of the various diseases.
30岁的植物病理学家诺曼·博洛格(Norman Borlaug) 1944年到墨西哥帮助抵御一种引发大面积饥荒的秆锈传染病。
A 30-year-old plant pathologist named Norman Borlaug traveled to Mexico in 1944 to help fight a stem rust epidemic that had caused widespread famine.
不过美国农业部农业研究局的植物病理学家们使用一种能在葛藤上快速生长的真菌控制葛藤的侵蚀，他们得到了很好的研究结果。
But plant pathologists with the u. S. Department of Agriculture's Research Service have gotten promising results with a fungus that itself rapidly spreads in kudzu.
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