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| 不同药剂对亚麻炭疽病的防治效果 | |
| 引用本文： | 杨学,赵念力,关凤芝,李柱刚,吴广文,路颖,王珣,陈浩.不同药剂对亚麻炭疽病的防治效果[J].黑龙江农业科学,2011(4):76-77. |
| 作者姓名： | 杨学 赵念力 关凤芝 李柱刚 吴广文 路颖 王珣 陈浩 |
| 作者单位： | 1. 黑龙江省农业科学院经济作物研究所,黑龙江,哈尔滨,150086 2. 黑龙江省农业科学院,生物技术研究所,黑龙江,哈尔滨,150086 3. 黑龙江省农业科学院,生物技术研究所,黑龙江,哈尔滨,150086;黑龙江省农作物与家畜分子育种重点实验室,黑龙江哈尔滨,10086 |
| 摘 要： | 在对亚麻炭疽病病原菌敏感药剂进行室内筛选的基础上,选择效果较好的退菌特、多菌灵、代森锰锌、波尔多液、甲基托布津5种药剂作为试验材料进行田间药效试验。结果表明：对亚麻炭疽病防效最好的药剂是退菌特,用药剂按种子重0.3%拌种,防病效果可达85.1%,可使亚麻原茎增产15.4%,种子增产25.1%,长麻率增加12.6%;其次是多菌灵,防病效果达到81.8%。 |
| 关 键 词： | 亚麻 炭疽病 退菌特 多菌灵 防病效果 |
Control Efficacy of Different Chemical on the Flax Anthracnose |
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| YANG Xue,ZHAO Nian-li,GUAN Feng-zhi,LI Zhu-gang,WU Guang-wen,LU Ying,CHEN Hao,WANG.Control Efficacy of Different Chemical on the Flax Anthracnose[J].Heilongjiang Agricultural Science,2011(4):76-77. | |
| Authors: | YANG Xue ZHAO Nian-li GUAN Feng-zhi LI Zhu-gang WU Guang-wen LU Ying CHEN Hao WANG |
| Institution: | Xun,WU Jian-zhong (1.Industrial Crops Institute of Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150086;2.Biotechnology Research Center of Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150086;3.Heilongjiang Key Laboratory of Molecular Breeding of Crop and Livestock,Harbin,Heilongjiang 150086) |
| Abstract: | On the basis of screening chemical that sensitive to anthrax bacteria in the indoor experiment,the better effected selection of Tuzet,Carbendazim,Mancozeb,Bordeaux mixture and Thiophanate-methyl were taken as materials to conduct the field efficacy trials.The results showed that：with the dosage of 0.3% by seed weight,the best chemical was Tuzet with the control efficacy up to 85.1%,flax yield could increase by 15.4%,seed yield increase by 25.1%,long-fiber rate increase by 12.6%;followed by Carbendazim,which control efficacy reached 81.8%. |
| Keywords: | flax anthracnose Tuzer Carbendazim control efficacy |
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