MEI Liyan,WANG Xiqing,WEN Ling,et al.Efficacy Trials of ４％ Tetraconazole Aqueous Emulsion Against Melon Powdery Mildew[J].Northern Horticulture,2015,39(23):132-134.[doi:10.11937/bfyy.201523037]
4%朵麦可水乳剂防治甜瓜白粉病研究
- Title:
- Efficacy Trials of ４％ Tetraconazole Aqueous Emulsion Against Melon Powdery Mildew
- 文献标志码:
- A
- 摘要:
- 以4%朵麦可水乳剂为试材，70％甲基硫菌灵和清水为对照，进行防治甜瓜白粉病的田间药效试验。结果表明：朵麦可4%水乳剂对甜瓜白粉病具有较好的防治效果，连续施药2次,防治效果高达80%以上,且对甜瓜生长安全。朵麦可各个浓度处理均比对照药剂的防效好，尤其以4%水乳剂800倍和600倍的防效较高，防效分别为74.94%和81.63%。
- Abstract:
- The experimental material of this trial was ４％ tetraconazole aqueous emulsion，the experimental comparison were Thiphanate-mythy1 and water.４％ tetraconazole aqueous emulsion was used in the field efficacy trials to control melon powdery mildew.The results showed that control effect of ４％ tetraconazole aqueous emulsion was better to melon powdery mildew，after spraying 2 times，the control efficiency of ４％ tetraconazole aqueous emulsion to melon powdery mildew was over 80%，and it was safe to melon leaves and fruits in all experiments.The control effect of ４％ tetraconazole aqueous emulsion was significantly higher than CK，the control effects were higher to melon powdery mildew，especially ４％ tetraconazole aqueous emulsion at 800× and 600×,control efficacy were 74.94% and 81.63%,respectively.
参考文献/References:
[1]徐晨光,王国华.10 种杀菌剂防治甜瓜白粉病的效果[J].中国瓜菜，2006(2)：22-23. [2]问亚军，郝平琦.朵麦可4%水乳剂防治甜瓜白粉病试验研究[J].陕西农业科学，2012(1)：56-57. [3]范广华,赵文路，马燕.3种新型生物药剂防治甜瓜白粉病药效试验[J].蔬菜，2012(9)：65-66. [4]孟树明,张红杰,田再民,等.4%四氟醚唑水乳剂防治黄瓜白粉病田间药效试验[J].河北北方学院学报,2014,30(1):33-35.
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备注/Memo
第一作者简介：梅丽艳（1962-），女，黑龙江哈尔滨人，硕士，研究员，现主要从事玉米病害和蔬菜病害等研究工作。E-mail:meiliyan2013@126.com.基金项目：现代农业产业技术体系建设专项资助项目（CARS-26-27）。