]*>","")" /> Judging on Causal Factor of Barely Black Embryo Disease in Xinjiang
Xinjiang Agricultural Sciences

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Judging on Causal Factor of Barely Black Embryo Disease in Xinjiang

  • Received:2003-03-25 Revised:2003-03-25 Online:2003-03-25 Published:2003-03-25

新疆大麦黑胚病的病原鉴定初报

付玉萍;黄爱军;王秀娟;王钦英;任毓忠   

  1. 兵团农十三师红星一牧场,新疆,巴里坤839200;兵团农业技术推广总站,新疆,乌鲁木齐830011;巴里坤花园乡农业技术推广站,新疆,巴里坤839200;石河子大学农学院,新疆,石河子832003





摘要： 对石河子、巴里坤两地的10份大麦黑胚种子研究表明,引起大麦黑胚病的病原主要有链格孢霉(Alternaria altrenata)和麦根腐平脐蠕孢菌(Bipolaris sorokiniana),种子平均带菌率达17.1;,不同地区种子带菌率和病原优势种群也有一定差异.