河南农业科学2011，Vol.40Issue(10)：99-101,3.
河南省局部地区花生白绢病暴发原因分析及其防治对策
The Outbreak Causes and Control Measures of Peanut Sclerotium Blight in Part Regions of Henan Province
摘要
Abstract
Peanut sclerotium blight is a soil-borne disease and hard to control at occurrence. In last several years,the disease was spreading seriously year by year in the main peanut production re gions of Henan province,for example,Zhongmu and Kaifeng counties. The disease incidence rate reached over 80% in the heavily infected fields and in some fields the disease destroyed the whole products. In this paper, the disease symptoms, the biological characteristics of the pathogen and the disease occurrence regularity of peanut sclerotium blight were studied. The causes of the disease outbreak were analyzed and corresponding control measures were proposed.关键词
花生白绢病/症状/生物学特性/发病规律/发生原因/防治措施Key words
Peanut sclerotium blight/ Symptoms/ Biological characteristics of pathogen/ Disease occurrence regularity/ Outbreak causes/ Control measures分类
农业科技引用本文复制引用
许欣然,张新友,黄冰艳,汤丰收,董文召,韩锁义,张忠信,臧秀旺..河南省局部地区花生白绢病暴发原因分析及其防治对策[J].河南农业科学,2011,40(10):99-101,3.基金项目
河南省科技创新人才计划(104200510003) （104200510003）
