摘要
竹杆锈病发生较广泛,危害淡竹、刚竹、桂竹等。经农药防治试验表明,用晶体石硫合剂防治效果最好,连防3年,防治效果达88.1%～98.6%,感病指数为0.54～4.8。70%的代森锰锌和20%粉锈宁次之,效果分别为83.9%～87.6%和84%～87.4%。
Stereostratum corticioides has widely occurred, it damages Phyllostachys glauca, Ph, viridis and Ph. bambusoides,et, al. after test, it shows that crystal lime polysulfies is the best, it continues 3 years, the control effect is 88.1%-98,6%, the infective index is 0.54-4.8.70% Dithane M and 20% dust is better, they are 83,9% -87,6% and 84,6%-87.4%.
出处
《世界竹藤通讯》
2007年第1期45-47,共3页
World Bamboo and Rattan
关键词
竹杆锈病
防治
晶体石硫合剂
代森锰锌
粉锈宁
化学防治
Stereostratum corticioides
control
crystal lime polysulfies, Dithane M
dust
chemical control
