... 小麦锈病主要可分为以下三类: 小麦条锈病( Wheat Stripe Rust) 小麦叶锈病 (Wheat Leaf Rust) 小麦秆锈病 (Wheat Stem Rust) 田间诊断时,可根据“条锈成行叶锈乱,秆锈是个大红斑。
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真菌感染导致的小麦秆锈病(Wheat stem rust)在历史上就引发过多次粮食危机,但是自从20世纪60年代开始种植含有Sr31抗病基因的小麦之后这个问题似乎已经被解决了。
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... 小麦杆菊 rose sunray 小麦杆锈病 stem rust of wheat; wheat black stem rust; wheat stem rust 小麦杆锈菌 red rust ...
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black stem rust of wheat 小麦茎秆黑锈病
wheat black stem rust 小麦杆锈病 ; 小麦黑锈病
stem rust of wheat 小麦秆锈病 ; 小麦杆锈病
Native farmers were hostile towards the wheat programme because of serious crop losses from 1939 to 1941 due to stem rust.
当地的农民对小麦计划怀有敌意,因为1939年至1941年间小麦由于茎锈病而严重减产。
At first neither he nor Borlaug's International Maize and Wheat Improvement Centre (CIMMYT) in Mexico could believe their eyes: stem rust could not have survived all those years.
最初,无论是他自己还是位于墨西哥的Borlaug的国际玉米、谷物改良中心都不能相信他们所看到的——经过这么多年,茎锈病不可能存活下来。
Therefore, besides the resistance to the wheat stem maggot, the aims of wheat breeding include also the requirements of resistance or tolerance to alkaline soils and rust diseases.
因此,选育新品种的目标除高产及抗麦秆蝇外,还要求能耐盐碱和抗锈。
We have a big job on our hands,". Borlaug expressed concern about a new variety of wheat stem rust attacking wheat plants in Africa and advocated greater coordination of researchers around the world to stop its spread.
VOA: standard.2009.09.13
"This is a new strain of stem rust organism that has the power to destroy most of the wheat varieties being grown around the world."
VOA: standard.2009.09.16
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