[1]石凤梅.40%三苯基氢氧化锡悬浮剂对马铃薯晚疫病的防治研究[J].黑龙江农业科学,2014,(05):60-61.
　SHI Feng mei. Research on the Control of Phytophthora infestans with 40％Triphenytin Hydroxide Suspension Concentrates[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(05):60-61.
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40%三苯基氢氧化锡悬浮剂对马铃薯晚疫病的防治研究

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2014年05 页码: 60-61 栏目: 出版日期: 2014-05-10
Title:

Research on the Control of Phytophthora infestans with 40％Triphenytin Hydroxide Suspension Concentrates

文章编号:
1002-2767（2014）05-0060-02
作者:
石凤梅
黑龙江省农业科学院 植物保护研究所，黑龙江 哈尔滨 150086
Author(s):
SHI Fengmei
Plant Protection Institute of Heilongjiang Academy of Agricultural Sciences，Harbin，Heilongjiang 150086
关键词:

马铃薯晚疫病; 40%三苯基氢氧化锡悬浮剂; 防治效果

Keywords:
Phytophthora infestans;  0％Triphenytin hydroxide suspension concentrates; control effect
分类号:
S435.32
文献标志码:
A
摘要:
为明确新型杀菌剂的防效，研究了不同药剂及不同浓度对马铃薯晚疫病的防治效果。结果表明：40%三苯基氢氧化锡悬浮剂对马铃薯晚疫病的防治效果良好，防效为62.0%~81.9%。生产中建议使用40%三苯基氢氧化锡悬浮剂2 062.5 g·hm-2，于发病初期每隔7 d喷药1次，共施药2~3次。
Abstract:
In order to clear the control effect of new fungicide,control effect of different chemical and different concentrations on Phytophthora infestans was studied.The results showed that 40％triphenytin hydroxide suspension concentrates were effective against Phytophthora infestans，control effect were 62.0%~81.9%.In production,it is suggested that Phytophthora infestans should be controlled with 40％ triphenytin hydroxide suspension concentrates 2 062.5 g·hm-2,with 2~3 application times interval every 7 days at the proper control period of disease.

参考文献/References:

[1]2王利亚,孙茂林,杨艳丽,等.云南马铃薯晚疫病区域性流行学的研究[J].西南农业学报,2005,18(2):157-162.

[2]孙秀梅，马颜亮，白雅梅，等.黑龙江省马铃薯晚疫病菌对甲霜灵药剂的敏感性测定[J].中国马铃薯，2009,23（2）：72-74.

[3]刘会清,张爱香,沈福英,等.58%甲霜灵锰锌可湿性粉剂包衣马铃薯适宜浓度的研究[J].中国马铃薯,2002,16(6):334-336.

[4]艾仁孝,吴双清,颜学明,等.替代甲霜灵防治马铃薯晚疫病的药剂筛选[J].植物保护,1999,25(5):40-41.

[5]农业部农药鉴定所生测室.农药田间药效试验准则[M].北京:中国标准出版社,2001:141-143.

备注/Memo

收稿日期：2014-01-18

作者简介：石凤梅（1978-），女，辽宁省凤城市人，硕士，助理研究员，从事植物病理学研究。E-mail：sfm_2004@163.com。

更新日期/Last Update: 2014-08-10