| 闫佳会，姚强，郭青云*.10种病毒抑制剂对小麦黄矮病的防治效果[J].植物保护,2016,42(1):238-242. |
| 10种病毒抑制剂对小麦黄矮病的防治效果 |
| Effects of ten kinds of plant virus inhibitors on controlling wheat yellow dwarf |
| 投稿时间：2014-12-26 修订日期：2015-03-30 |
| DOI： |
| 中文关键词: 小麦黄矮病 病毒抑制剂 防效 产量 |
| 英文关键词:wheat yellow dwarf plant virus inhibitor control effect grain yield |
| 基金项目:公益性行业(农业)科研专项(201303021)，青海省农林科学院院创新基金 |
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| 中文摘要: |
| 在田间条件下研究了10种病毒抑制剂对小麦黄矮病的防治效果。结果表明, 不同药剂处理对小麦黄矮病均有一定的抑制作用, 其中6%寡糖?链蛋白WP、25%宁南?嘧菌酯AS和0.5% 菇类蛋白多糖AS的防效分别为64.26%、58.44%和53.18%。不同病毒抑制剂处理的小麦产量有不同程度的增加, 6%寡糖?链蛋白WP、20%吗胍?乙酸铜WP、0.5%葡聚烯糖SP和25%宁南?嘧菌酯AS增产率分别为21.5%、20.9%、20%和19.5%。说明6%寡糖?链蛋白WP是一种有前途的小麦黄矮病抑制剂, 可在农业生产实践中进行推广应用。 |
| 英文摘要: |
| Effects of ten kinds of plant virus inhibitors on controlling wheat yellow dwarf were evaluated in this study. The results showed that the disease indexes of all treatments were clearly dropped. When treated by 6% oligosaccharins·chain protein WP, 25% ningnanmycin·azoxystrobin AS, and 0.5% mushroom proleoglycan AS, the control efficacies of wheat yellow dwarf were 64.26%, 58.44% and 53.18%, respectively. Compared with water control, the wheat yields increased 21.5%, 20.9%, 20% and 19.5%, respectively, when treated by 6% oligosaccharins·chain protein WP, 20% moroxydine hydrochloride·copper acetate WP, 0.5% pujuxitang SP, and 25% ningnanmycin·azoxystrobin AS. These results indicated that 6% oligosaccharins·chain protein WP is a promising virus inhibitor for the control of wheat yellow dwarf and is suitable for wide application in production. |
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