华北农学报 ›› 2001, Vol. 16 ›› Issue (2): 119-122. doi: 10.3321/j.issn:1000-7091.2001.02.023

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N-硝基-N-取代酰基-2,4,6-三氯苯胺类化合物对植物病原真菌抑菌活性研究

程水明1, 宋家永1, 阎耀礼1, 夏国军1, 张桂兰2   

  1. 1. 国家小麦工程技术研究中心, 河南郑州 450002;
    2. 河南省土壤肥料工作站, 河南郑州 450002
  • 收稿日期:2000-12-11 出版日期:2001-06-28
  • 作者简介:程水明(1966- ),男,工程师,农药学硕士,主要从事农药及植物保护研究工作。
  • 基金资助:
    国家小麦中心工程化开发基金项目

A Study on the Activity of Four New N-Nitroanilinelic Compounds to Plant Pathogenic Fungi

CHENG Shuiming1, SONG Jiayong1, YAN Yaoli1, XIA Guojun1, ZHANG Guilan2   

  1. 1. Nat ional Eng ineering Research Center for Wheat, Henan Zhengzhou 450002, China;
    2. Soil and Fertilizer Service Station of Henan, Zhengzhou 450002, China
  • Received:2000-12-11 Published:2001-06-28

摘要: 采用生长速率测定法室内测定了种N-硝基-N-取代酰基-2,,6-三氯苯胺类新化合物(F1~F)对多种植物病原真菌的抑菌活性。结果显示,F1,F2,F3对植物病原真菌的抑菌活性较弱,只有F(N-硝基-N-六氢吡啶酰基-2,,6-三氯苯胺)对花生白绢病病原菌、油菜菌核病病原菌有较强抑制作用,在7.5×10-4g·L-1浓度下,对两种病原菌的校正抑制百分率分别为80.0%和86.2%。本文对抑菌机制也进行了初步讨论。

关键词: N-硝基-三氯苯胺类, 植物病原真菌, 生长速率测定法, 活性

Abstract: By means of growth velocity method,the activity four new N nitroanilinelic compounds(F1 F4) to plant pathogenic fungi were tested.The result showed that the compounds F1,F2 and F3 exhibited weak inhibitory activity to plant pathogenic fungi.The compound F4 exhibited good inhibitory activity against Sclerotium rolfsii and Sclerotinia sclerotiorum. The efficiency was 80% and 86.2% respectively.The mechanisms of four new N nitroanilinelic Compounds to plant pathogenic fungi were also discussed in this article.

Key words: N-nitroanilinelic compounds, Growth velocity measures method, Activities, Plant pathogenic fungi

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引用本文

程水明, 宋家永, 阎耀礼, 夏国军, 张桂兰. N-硝基-N-取代酰基-2,4,6-三氯苯胺类化合物对植物病原真菌抑菌活性研究[J]. 华北农学报, 2001, 16(2): 119-122. doi: 10.3321/j.issn:1000-7091.2001.02.023.

CHENG Shuiming, SONG Jiayong, YAN Yaoli, XIA Guojun, ZHANG Guilan. A Study on the Activity of Four New N-Nitroanilinelic Compounds to Plant Pathogenic Fungi[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2001, 16(2): 119-122. doi: 10.3321/j.issn:1000-7091.2001.02.023.

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