摘要
为减轻疮痂病对马铃薯生产造成的损失,采取对播种垄沟中的薯块喷施氟啶胺药剂的方法,测定了不同比例氟啶胺对马铃薯生长、产量、品质及块茎疮痂病的防治效果。结果表明:和对照相比,不同比例氟啶胺对马铃薯的出苗率、产量以及防病效果都有不同程度的提高,300倍液可显著提高块茎的维生素C含量。1000倍液的防病效果最佳。
In order to prevent yield loss and poor quality of potato caused by common scab, various levels of Fluazinam were applied to seed pieces planted in furrow, and potato plant growth, tuber yield, tuber quality, and common scab control efficacy were evaluated. The results showed that all levels of Fluazinam tested were effective, to some extent, for control of common scab, improvement of emergence rate and yield compared with the control. Fluazinam, when diluted by 300 times, increased vitamin C content of tuber, and diluted by 1000 times, had the best control effect for common scab.
出处
《中国马铃薯》
2013年第3期175-178,共4页
Chinese Potato Journal
关键词
马铃薯
块茎
疮痂病
防治
potato
tuber
common scab
control efficacy
