[1]徐森富,王会福.苯醚甲环唑·丙环唑30%乳油对水稻纹枯病的防治效果[J].黑龙江农业科学,2010,(12):75-76.
　XU Sen-fu,WANG Hui-fu.Effect of Difenoconazole·Propiconazole 30% ECagainst Rice Sheath Blight[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(12):75-76.
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苯醚甲环唑·丙环唑30%乳油对水稻纹枯病的防治效果

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2010年12 页码: 75-76 栏目: 出版日期: 2010-12-10
Title:
Effect of Difenoconazole·Propiconazole 30% ECagainst Rice Sheath Blight
文章编号:
1002-2767（2010）12-0075-02
作者:
徐森富1; 王会福2
1.浙江省台州科技职业学院，浙江 台州 318020；
2.浙江省台州市农业科学研究院，浙江 临海 317000
Author(s):
XU Sen-fu1; WANG Hui-fu2
1.Taizhou Vocational Collegeof Science and Technology，Taizhou，Zhejiang 318020；
2.Taizhou Academy of Agricultural Sciences，Linhai，Zhejiang 317000
关键词:
苯醚甲环唑·丙环唑30%乳油; 水稻纹枯病; 防治效果; 安全性
Keywords:
difenoconazole·propiconazole 30% EC; rice sheath blight; control effect; safety
分类号:
S435.111.4+2
文献标志码:
A
摘要:
通过小区试验，研究了不同剂量、不同施药次数的苯醚甲环唑·丙环唑30%乳油防治水稻纹枯病的效果。结果表明：苯醚甲环唑·丙环唑30%乳油对水稻纹枯病有较好的防治效果，其药效随用药量加大而显著上升。其中末次药后14 d苯醚甲环唑?丙环唑30%乳油300 mL·hm-2的防效达83.13%，与对照药剂苯醚甲环唑10%水分散粒剂450 g·hm-2和丙环唑25%乳油450 mL·hm-2的防效相当，且安全性较好，因此可以在生产上加以推广应用。
Abstract:
Through the plot test，the effect of different doses and different number of 30% difenoconazole·propiconazole against rice sheath blight was studied.The results showed that it had good control effect，its efficacy significant increased with the increasing and exposure levels.The effect of difenoconazole?Propiconazole 30% EC 300 mL·hm-2 was 83.13% when 14 days after the last time medicine，which was equal to difenoconazole 10% WG 450 g·hm-2 and propiconazole 25% EC 450 mL·hm-2，additionally，it was safety.So it could be applied in production.

参考文献/References:

[1]许慧卿.烯唑醇防治水稻纹枯病试验[J].植保技术与推广，2002(2)：22.

[2]傅强，黄世文.水稻病虫害诊断与防治原色图谱[M].北京：金盾出版社，2005.

[3]甄洁，张建军，朱信涵，等.噻呋酰胺24%悬浮剂防治水稻纹枯病试验[J].农药科学与管理，2009(3)：30.


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备注/Memo

第一作者简介： 徐森富（1969-），男，浙江省仙居县人，农业推广硕士，副教授，从事病虫害综合防治研究。E-mail:xdnyx@163.com。

更新日期/Last Update: 2014-11-06