当前位置: 首页 > 文章 > 薇菜白粉病的化学防治药剂筛选试验 湖北农业科学 2002 (6) 79-81
Position: Home > Articles > The medicament - sifting experiment of the chemical control of powdery mildew in Osmunda japonica Hubei Agricultural Sciences 2002 (6) 79-81

薇菜白粉病的化学防治药剂筛选试验

作  者:
张前勇;宋鄂平;王柏泉
单  位:
湖北民族学院资源与环境科学系
关键词:
薇菜;白粉病;化学防治;药剂筛选
摘  要:
采用15%粉锈宁可湿性粉剂、45%结晶石硫合剂、50%代森锰锌等9种常规农药,对薇菜白粉病的分生孢子进行毒力测定和对薇菜白粉病进行防治试验。结果表明:15%粉锈宁可湿性粉剂1500倍液、45%结晶石硫合剂179倍液(0.2°Be)和扑菌特可湿性粉剂1500倍液3种药剂对薇菜白粉病防效良好。3种药剂可在生产上交替使用。
译  名:
The medicament - sifting experiment of the chemical control of powdery mildew in Osmunda japonica
作  者:
ZHANG Qian - yong, SONG E - pin, WANG Bo - quan (Department of Resource and Environment Science,Hubei Institute for Nationalities,Enshi 445000,China)
关键词:
Osmunda japonica ;powdery mildew;chemical control;medicament - sifting
摘  要:
Used nine ordinary pesticide- 15% of triadime fon WP,45% lime suifur,thiophanate- methyl thiram 50WP and so on, to Osmunda japonica. To prevent and cure the powdery mildew in Osmunda japonica. The results indicated:Using 15% of triadime fon WP,45% lime sulfur 179 times (0.2°Be) and thiophanate - methyl thiram 50 WP Diluted 1 500 times alternatively is effective. To prevent and cure the powdery mildew in Osmunda japonica , they can be alternated to use in practice.

相似文章

计量
文章访问数: 10
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊