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| 50%翠贝干悬浮剂对香蕉黑星病的毒力测定及防治试验 | |
| 引用本文： | 彭埃天,刘景梅,陈玉托,宋晓兵,吴泳梅,杨绍义,陈霞. 50%翠贝干悬浮剂对香蕉黑星病的毒力测定及防治试验[J]. 广东农业科学, 2007, 0(5): 70-72 |
| 作者姓名： | 彭埃天 刘景梅 陈玉托 宋晓兵 吴泳梅 杨绍义 陈霞 |
| 作者单位： | 1. 广东省农科院植物保护研究所,广东,广州,510640 2. 广东省植物保护总站,广东,广州,510500 3. 巴斯夫(中国)有限公司,广东,广州,510095 |
| 基金项目： | 国家星火计划 , 广东省农业科技攻关项目 , 广东省科技成果转化重点项目 |
| 摘 要： | 香蕉黑星病是香蕉的重要病害,在华南蕉区可周年广泛发生,严重危害蕉叶和蕉果.2003～2004年采用新型杀菌剂50%翠贝千悬浮剂对香蕉黑星病菌进行毒力测定、防治试验,研究结果表明,50%翠贝干悬浮剂对香蕉黑星病菌有良好的抑制作用,防治香蕉黑星病效果优良,安全性高;施药3次后20天,50%翠贝干悬浮剂2000倍的防治效果达到80.01%,显著优于对照药剂75%百菌清可湿性粉剂800倍的防效,建议在生产上推广应用. |
| 关 键 词： | 香蕉 50％翠贝干悬浮剂 香蕉大茎点霉 毒力测定 香蕉黑星病 |
| 文章编号： | 1004-874X(2007)05-0070-03 |
| 修稿时间： | 2007-03-08 |
Toxicity determination and control test of 50% Stroby DF against Macrophoma musae |
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| PENG Ai-tian,LIU Jing-mei,CHEN Yu-tuo,SONG Xiao-bing,WU Yong-mei,YANG Shao-yi,CHEN Xia. Toxicity determination and control test of 50% Stroby DF against Macrophoma musae[J]. Guangdong Agricultural Sciences, 2007, 0(5): 70-72 | |
| Authors: | PENG Ai-tian LIU Jing-mei CHEN Yu-tuo SONG Xiao-bing WU Yong-mei YANG Shao-yi CHEN Xia |
| Affiliation: | 1.Plant Protection Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; 2. Guangdong Plant Protection Terminal,Guangzhou 510500,China; 3.BASF (China |
| Abstract: | Banana black spot is one of the main diseases of banana,50% Stroby DF is a new fungicide which shows obvious activity against Macrophoma musae.During 2003 to 2004,the result of tests in fields showed that 50% Stroby DF(1:2000) for three times after 20 days gave a control effect of 80.01% against Banana black spot.These results demonstrated that 50% Stroby DF had a better control effect against Banana black spot than 75% Chlorothalonil WP(1:800),and it was worthy to be popularized on the growing practice. |
| Keywords: | banana 50% Stroby DF Macrophoma musae virulence test banana black spot |
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