摘要
为了比较不同药剂对小麦赤霉病的防治效果,采用随机区组试验开展了3种杀菌剂(多酮、氰烯菌酯、甲硫戊唑醇)防治冬小麦赤霉病的田间试验。结果表明,3种杀菌剂对小麦赤霉病均有防治效果,且存在显著差异;氰烯菌酯防效最好,达到48.1%,高于多酮和甲硫戊唑醇,具有一定的推广价值。
In order to compare the control effects of different germicides against wheat scab, using a randomized block experiment method, experiment of three germicides （carbendazim＋triadimefon, JS399-19 and tebuconazole）against wheat scab were conducted in the field.The results showed that three kinds of germicides all had control effects.There was significant difference among the three kinds of germicides.The control effect of JS399-19 was 48.1%, which exceed carbendazim＋triadimefon and tebuconazole.Therefore, JS399-19 has promotional value.
出处
《现代农业科技》
2017年第9期133-134,共2页
Modern Agricultural Science and Technology
