摘要
魔芋病害防治药袋可直接杀灭所接触的种芋表皮和土壤的病原茵,在留种、保管、搬运、播种直至生长的全过程都能起到药物防治和纸袋保护的双重作用,并利于种芋安全调运和贮藏,避免种芋相互侵染.试验示范结果表明,套药袋播种出苗较对照提早2～3 d,出苗率提高5%以上,发病时间推迟10 d以上,不同生育时期的相对防治效果为45.94%-69.21%.该技术方法简单、使用方便、效果明显,适应贫困山区生产水平,群众易于接受.
The Diseases Control Bactericide-hag of Konjac can directly kill the pathogen which is on the eonn surfate and in the soil it touched with. It have double effects on disease control and bag protection during the entire process from reserving corms, storing, carrying, planting to growing. It is benefit to dispatch and store corms safely, to avoid the infectiom anaong corms. The results showed that when the seed corms were planted with bactericidebags, the seedlings emerged earlier than CK for 2 - 3 days, the gemninafion percentage increased over 5 %, and the diseases onset time postponed over 10 days, the conparative control efficiency was 45.94% - 69.21% during different growth period. This technology is net only simple and convenient, but also has distinct effects. Therefore, it is adapted to the production in poverty mountain areas, and is easy to be accepted by nasses.
出处
《安徽农业科学》
CAS
北大核心
2007年第13期3890-3891,共2页
Journal of Anhui Agricultural Sciences
基金
安康学院基金项目(2005AZX017)
陕西省农业厅2001年农业科技项目
关键词
魔芋
药袋
套种芋
防病
Konjac
Bactericide-hag
Bagged coma
Disease control
