[1]艾民,洪峰,张彦彦.不同药剂对玉米大斑病的田间防治效果[J].黑龙江农业科学,2016,(07):46-47.[doi:10.11942/j.issn1002-2767.2016.07.0046]
AI Min,HONG Feng,ZHANG Yan-yan.Field Efficacy of Different Reagents for Northern Leaf Blight of Maize[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(07):46-47.[doi:10.11942/j.issn1002-2767.2016.07.0046]
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AI Min,HONG Feng,ZHANG Yan-yan.Field Efficacy of Different Reagents for Northern Leaf Blight of Maize[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(07):46-47.[doi:10.11942/j.issn1002-2767.2016.07.0046]
不同药剂对玉米大斑病的田间防治效果
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2016年07
页码:
46-47
栏目:
出版日期:
2016-07-10
- Title:
- Field Efficacy of Different Reagents for Northern Leaf Blight of Maize
- 文章编号:
- 1002-2767（2016）07-0046-02
- Keywords:
- Difenoconazole-propiconazole; Thiophanate-methyl; Bacillus subtilis; northern leaf blight of maize; field efficacy
- 分类号:
- S435.131.4
- 文献标志码:
- A
- 摘要:
- 为筛选防治玉米大斑病的适宜药剂，通过田间试验比较苯甲?丙环唑、甲基硫菌灵和枯草芽孢杆菌对玉米大斑病的防治效果。结果表明：应用30%苯甲?丙环唑EC 300 g·hm-2、70%甲基硫菌灵WP 1 500 g·hm-2和枯草芽孢杆菌WP 300 g·hm-2一次施药对玉米大斑病的防效分别为84.63%、80.93%和79.05%，对玉米生长安全。从农药减量角度出发，生产上防治玉米大斑病宜采用含苯甲?丙环唑和枯草芽孢杆菌成分的药剂为佳，建议在发病前或发病初期及早用药防治。
- Abstract:
- Aiming to screen a suitable reagent to control the northern leaf blight of maize，the control effects of Difenoconazole-propiconazole,Thiophanate-methyl and Bacillus subtilis were compared through field experiments.The results showed that 30% Difenoconazole-propiconazole EC 300 g·hm-2,70% Thiophanate-methyl WP 1 500 g·hm-2 and Bacillus subtilis WP 300 g·hm-2 the control effects were 84.63%,80.93% and 79.05% for once,the reagents were safe to maize plants.From the perspective of reducing pesticide,considering the production factors,the reagents mainly with the component of Difenoconazole-propiconazole and Bacillus subtilis should be suggested,and better would be achieved before the onset or the infection stage for early prevention and control.
参考文献/References:
[1]
王志敏，赵明
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作物栽培与生理学研究进展
[M].
北京：中国农业大学出版社，
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[2]高卫东，戴法超.玉米大斑病研究的新进展[J].植物病理学报，1993（3）:193-195. [3]张振铎，陈俸，商愈，等.枯草芽孢杆菌可湿性粉剂对玉米大斑病的田间防效[J].山西农业科学，2013，41（6）:620-622. [4]刘乃炽，刘洪涛，吴新平，等.农药田间药效试验准则（二）[M].北京：中国标准出版社，2004:319-323. [5]王尽松，徐荣燕，李瑞花.30%苯甲·丙环唑EC对玉米后期叶斑病的防效[J].中国植保导刊，2013（1）:49-50. [6]侯美玲，辛媛媛，郝志敏，等.玉米内生芽孢杆菌的抗菌活性物质及其拮抗玉米大斑病菌机理的初步研究[J].农业生物技术学报，2012（9）:1018-1027. [7]王文夕，孔建，赵白鸽，等.枯草芽孢杆菌B-903抗菌物质产生条件及部分特性研究[J].华北农学报，1994,9（2）:98-103.
备注/Memo
收稿日期：2016-05-11第一作者简介：艾民（1973-），男，黑龙江省哈尔滨市人，学士，高级农艺师，从事农业技术推广工作。E-mail:59125397@qq.com。
更新日期/Last Update:
2016-12-16