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期 刊 ：植物保护学报 1999年

关键词：烯丙异噻唑；稻瘟病；萘乙酸；诱导抗性；水稻；

Keywords:probenazole, rice last disease, NAA, ABA, induced resistance,

摘 要 ：离体条件下，植物激素ＮＡＡ和ＡＢＡ对稻瘟病菌的孢子萌芽没有影响，ＡＢＡ对菌丝生长也没有影响，ＮＡＡ对菌丝生长有一定的抑制作用。在稻株上，ＮＡＡ能减轻稻瘟病的发生，且对烯丙异噻唑有增效作用；ＡＢＡ则加重病害的发生，对烯丙异噻唑有拮抗作用。

Abstract:Naphthylacetic acid (NAA) and abscisic acid (ABA) did not inhibit spore germination of Magnaporthe grisea in vitro. ABA also had no effect on mycelial growth while NAA showed some inhibition on it. NAA decreased the incidence of blast disease and increase

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