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单词 rice blast
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rice blast
rice blast n. a form of blast or blight affecting rice, spec. that caused by the ascomycete fungus Magnaporthe grisea.
ΚΠ
1899 A. P. Anderson in Bull. S. Carolina Agric. Exper. Station No. 41. 4 Blast or blight, as the name indicates, is a premature or sudden death of the rice plant or at times only the heads. It is due, no doubt, to one or more causes, or rather there is more than one kind of rice blast, each one due to a different cause.
1920 M. A. Carleton Small Grains iv. xxiii. 620 In the Texas-Louisiana rice district, about the greatest need is a variety resistant to the diseases rice blast and straight-head.
1987 Frederick (Maryland) News 7 July b1/1 Ms. Latterell isolates pathogens of rice blast, the most common rice disease in the world.
2006 Science 28 Apr. 497/1 Rice blast is an economically important disease caused by the fungus Magnaporthe grisea, which enters leaves by developing specialized structures called appressoria.
extracted from ricen.2
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更新时间:2025/1/15 2:28:20