小麦、玉米两熟区小麦纹枯病菌群体组成及其农田分布特征
赵绪生1(
),齐永志1,2(),甄文超2,3,4()
),齐永志1,2(),甄文超2,3,4()
Composition and Distribution Characteristics of Pathogens Causing Wheat Sharp Eyespot in Wheat and Maize Double Cropping System
ZHAO XuSheng1(),QI YongZhi1,2(),ZHEN WenChao2,3,4()
),QI YongZhi1,2(),ZHEN WenChao2,3,4()
图2. 随机选取不同生态类型区55株禾谷丝核菌对石新828、济麦22和周麦22致病力聚类分析
图中55株禾谷丝核菌来自河北、山东和河南11个生态类型区,每区随机选取5株
Fig. 2. Clustering analysis of the pathogenicity of 55 R. cerealis strains collected from 11 ecological regions to Shixin 828, Jimai 22 and Zhoumai 22
55 R. cerealis strains in the figure were from 11 ecological regions in Hebei, Shandong and Henan, with 5 strains randomly selected from each region
