Stem rust produces reddish - brown spots on the stems of infected plants.

秆锈在小麦的茎叶上产生红棕色的点.

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Stem rust produces reddish - round reddish - brown spots on the stems of infected plants.

茎绣病在受感染的植物茎上产生淡红棕色斑点.

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Stanrast Stem rust produces red is spars reddish - brown spots on the stems of infective infected plants.

茎干长斑就是在感染的植物茎干上生出红棕色的斑点.

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The world's last major outbreak of stem rust stem rust took place in the 1950 s.

全球最后一次茎干锈病的大规模爆发是在二十世纪五十年代.

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The world's last major area break outbreak of stem rust took place in the 1950 s.

最近一次世界大规模爆发杆锈是在二十世纪五十年代.

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Stem rust produces radish brown reddish - brown spots on the stems of infected plants.

根茎腐是在被感染作物的茎上形成 红褐色 斑点.

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Stem rust produces radish round spas reddish - brown spots on the stems of infected plants.

干锈病使受感染的作物长出红棕色斑点.

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Stem rust produces reddish round reddish - brown spots on the stems of infected plants.

茎锈病会在患病的植物的茎上形成红棕色的斑点.

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The world's last major outbreak of stem rust took place in the 1950 s.

世界上次茎锈菌大爆发在二十世纪五十年代.

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Stanrust Stem rust produces reddish brown reddish - brown spots on the stands stems of infective infected plants.

茎部锈斑病在被害植物的茎部制造出红棕色的斑点.

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Stem rust produces reddish brown reddish - brown spots on the stems of infected plants.

秆锈在感染的作物的茎上有微红黄色的斑点.

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