| 杨生华, 张芸 *, 李龙, 郭延平.5种药剂对蚕豆病毒病的防治效果[J].植物保护,2020,46(1):276-278. |
| 5种药剂对蚕豆病毒病的防治效果 |
| Control effect of five antiviral agents on broad bean virus diseases |
| 投稿时间：2018-12-24 修订日期：2019-01-25 |
| DOI：DOI:10.16688/j.zwbh.2018526 |
| 中文关键词: 蚕豆病毒病 抗病毒剂 防效效果 |
| 英文关键词:broad bean virus disease antiviral agent control effect |
| 基金项目:国家现代农业产业技术体系建设专项(CARS-08-Z22);甘肃省小杂粮育种重大专项(18ZD2NA008) |
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| 中文摘要: |
| 为了筛选防治蚕豆病毒病的有效药剂,选用0.06%甾烯醇ME、0.5%香菇多糖AS、30%毒氟磷WP、8%宁南霉素AS、20%吗胍·乙酸铜WP等5种药剂进行田间药效试验。结果表明:5种抗病毒药剂对蚕豆病毒病均有较好的防治效果,其中30%毒氟磷WP防效最佳,3次施药后,防治效果分别为67.87%、70.59%和75.39%,并能有效增加蚕豆产量和百粒重,在蚕豆生产中具有一定的推广价值。 |
| 英文摘要: |
| Five antiviral agents, sterol 0.06% ME, lentinan 0.5% AS, dufulin 30% WP, ningnanmycin 8% AS and moroxydine·copper acetate 20% WP, were selected to carry out a field experiment for broad bean virus diseases control. The results showed that all the five antiviral agents had good control effect on broad bean virus diseases. Among them, dufulin 30%WP had the best control effect. After three times of application, the field control efficacies were 67.87%, 70.59% and 75.39%, respectively. It could effectively increase the yield and 100 grain weight. |
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