华北农学报 ›› 2000, Vol. 15 ›› Issue (S1): 76-79. doi: 10.3321/j.issn:1000-7091.2000.Z1.016

所属专题: 玉米

• 论文 • 上一篇    下一篇

玉米疯顶病发生及防治方法

孔令晓1, 罗畔池1, 闫兴明2, 闫春萍2, 赵有林2   

  1. 1. 河北省农林科学院植物保护所, 河北保定 071000;
    2. 涿鹿县农业局植保站, 河北涿鹿 075600
  • 出版日期:2000-12-31
  • 作者简介:孔令晓(1964-),女,助理研究员,主要从事玉米病害的研究工作。
  • 基金资助:
    河北省自然科学基金项目(396289)

Occurrence and Control of Corn Crazy Top

KONG Ling xiao1, LUO Pan chi1, YAN Xing ming2, YAN Chun ping2, ZHAO You lin2   

  1. 1. Plant Protection Institute, Hebei Academy of Agricultural and Forestry Sciences, Baoding 071000, China;
    2. Plant protection Section, Agricultural Bureau of Zhuolu County, Zhuolu 075600, China
  • Published:2000-12-31

摘要: 玉米疯顶病的发病植株多数雌、雄穗小叶状增生畸形,叶片变厚、有明显的条状突起。鉴定结果表明玉米疯顶病是由霜霉科指疫霉属大孢指疫霉侵染所致,是玉米霜霉病的一种。种植抗病品种、适期浇水、防止大水漫灌、及时清除田间病株杂草和药剂拌种能有效防治本病。

关键词: 玉米疯顶病, 病原菌, 防治

Abstract: Corn crazy top is one of the new corn diseases occurring in corn production area of Hebei province. Most ears and tassels of the typical diseased corn plants grew abnormally and the leaves became thicker with obvious stripe protrusions. Identification showed that corn crazy top caused by Sclerophathora macrospora(Sacc.)Thirum et al, was one of corn downy mildew. Effective measures for control of this disease were also discussed.

Key words: Corn crazy top, Pathogen, Control

引用本文

孔令晓, 罗畔池, 闫兴明, 闫春萍, 赵有林. 玉米疯顶病发生及防治方法[J]. 华北农学报, 2000, 15(S1): 76-79. doi: 10.3321/j.issn:1000-7091.2000.Z1.016.

KONG Ling xiao, LUO Pan chi, YAN Xing ming, YAN Chun ping, ZHAO You lin. Occurrence and Control of Corn Crazy Top[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(S1): 76-79. doi: 10.3321/j.issn:1000-7091.2000.Z1.016.

使用本文