中国稻米2017，Vol.23Issue(4)：183-186,4.DOI:10.3969/j.issn.1006-8082.2017.04.039
江西一季籼粳杂交稻稻曲病防治药剂及次数研究
Study on Medicine and Times of Rice False Smut in Seasonal Indica / Japonica Hybrid Ricein Jiangxi Province
摘要
Abstract
Choosing the right medicine and control frequency is the key to reducing the risk of rice false smut. In this study, sixmedicines and three kinds of control times were designed to explore the control effects of rice false smut and yield of rice. The resultsshowed that the control effects of disease panicle rate and disease index in Amistar were 91.53％ and 96.63％, but there was no significantdifference among different medicine treatments. Three times of Armure and Navito was the best control frequency, the controleffects of disease index were 81.73％ and 80.15％ respectively. The yield of Amistar treatment was the highest. It could increase theyield significantly higher by three times control than other less 3 times treatments.关键词
籼粳杂交稻/稻曲病/药剂/防治次数Key words
indica / japonica hybrid rice/rice false smut/medicine/control frequency分类
农业科技引用本文复制引用
张昆,陈忠平,武琳,李小飞,黄尚书,成艳红,梅胜芳..江西一季籼粳杂交稻稻曲病防治药剂及次数研究[J].中国稻米,2017,23(4):183-186,4.基金项目
江西粳稻稻曲病绿色防控技术研究与集成示范(20161BBF60108) （20161BBF60108）
