| 棉花黄萎病种子带菌检查及分离方法 |
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| 引用本文： | 仇元,趙丹.棉花黄萎病种子带菌检查及分离方法[J].植物病理学报,1958,4(2):121-127. |
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| 作者姓名： | 仇元 趙丹 |
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| 作者单位： | 1. 西北农学院;2. 中国农业科学院陝西分院 |
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| 摘 要： | (1)在陝西关中所采的黄萎病病株棉籽內部,常带有一些真菌和細菌,虽經用浓硫酸脫絨,这些菌类仍能从棉籽本身的組織內向培养基伸展。有时用低倍鏡直接检查虽亦能見到輪枝菌从棉籽內露出,但由于其他菌类的生长速度較快,以致輪枝菌常被干扰,无从在洋菜上发展,故用一般方法很难分离和检查到棉籽所带的輪枝菌。
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A METHOD FOR THE INSPECTION AND ISOLATION OF SEED-BORN VERTICILLIUM FROM COTTON SEEDS |
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| CHIU YUEN,CHAO TAN.A METHOD FOR THE INSPECTION AND ISOLATION OF SEED-BORN VERTICILLIUM FROM COTTON SEEDS[J].Acta Phytopathologica Sinica,1958,4(2):121-127. |
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| Authors: | CHIU YUEN CHAO TAN |
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| Abstract: | Cotton seeds collected from plants infected by Verticillium ablo-atrum were used for the purpose of studying seed transmission of the pathogen. Although verticilliate conidiophores had been observed occasionally under low-power microscope on the surface of the seeds plated on PDA in 1955, yet isolations of the organism failed due to the interference of several contaminants. |
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