| 菜豆炭疽病菌（Colletotrichum lindemuthianum）生物学特性及室内药剂筛选 |
| |
| 引用本文： | 李永镐,王人元,刘淑静.菜豆炭疽病菌（Colletotrichum lindemuthianum）生物学特性及室内药剂筛选[J].东北农业大学学报,1995(2). |
| |
| 作者姓名： | 李永镐 王人元 刘淑静 |
| |
| 作者单位： | 东北农业大学植保系 |
| |
| 摘 要： | 通过室内试验表明，在供试的９种介质中，菜豆炭疽病菌分生孢子在１％菜豆叶片汁液中萌发最好，而在蒸馏水中没有萌发．病菌生长和孢子萌发的最适温度分别为２５℃和２３℃．病菌在低于５℃和高于３５℃条件下不能生长；孢子在低于１０℃和高于３５℃条件下不能萌发．在供试的１０种药剂和混剂中，福美双及其混剂对病菌的生长抑制效果最好；百菌清及其混剂对孢子萌发的抑制效果最佳．
|
| 关 键 词： | 菜豆炭疽病菌，生物学，药剂 |
BIOLOGICAL CHARACTERISTICS OF COLLETOTRICHUM LINDEMUTHIANUM AND SCREENING OF FUNGICIDES |
| |
| LI Yonghao, Wang Renyuan, Liu Shujing.BIOLOGICAL CHARACTERISTICS OF COLLETOTRICHUM LINDEMUTHIANUM AND SCREENING OF FUNGICIDES[J].Journal of Northeast Agricultural University,1995(2). |
| |
| Authors: | LI Yonghao Wang Renyuan Liu Shujing |
| |
| Abstract: | The results of the experiment showed that the spores of Colletotrichum lindemuthianum germinated best in 1% leaf extraet of beau,but no germination was observed in distilled water.The favorable temperature range for mycel1ieal growth and spore germinanon was 20～28℃,and the optimum temperature was 25℃ and 23℃ respectively.Nomycellical growth and spore germination occurred below 5℃ and below 10℃ resnectlvely,and above 35℃ for both.Among 10 fungicldes and their mixtures,the mycellical growth was inhibited best byThiram and its mixtures,and spore germination was inhibited best by Chlortnalonil and itsmixtures. |
| |
| Keywords: | Colletotrichum lindemuthianum biology fungicide |
| 本文献已被 CNKI 等数据库收录！ |
