黄淮海夏玉米区玉米籽粒带菌检测分析

金柳艳, 郭宁, 石洁, 张海剑, 刘树森, 张家齐

Detection and Analysis of Fungi Carried by Maize Grain in Huang-Huai-Hai Summer Maize Region

LiuYan JIN, Ning GUO, Jie SHI, HaiJian ZHANG, ShuSen LIU, JiaQi ZHANG

表4 不同省份玉米籽粒内部分离病原菌种类及分离频率

Table 4 The fungi species and isolation frequency inside the maize grains from different provinces (%)

省份 Province 轮枝镰孢 F. verticillioides 层出镰孢 F. proliferatum 禾谷镰孢 F. graminearum 绳状青霉 P. funiculosum 草酸青霉 P. oxalicum 黄曲霉 A. flavus 黑曲霉 A. niger 其他 Others 河北Hebei 23.2 23.7 0.3 3.3 4.1 0.6 2.5 42.3 河南Henan 35.9 22.1 3.0 3.2 5.8 1.5 1.1 27.4 山东Shandong 31.4 30.1 1.7 2.1 4.5 1.3 1.1 27.8 安徽Anhui 28.1 27.5 0.0 11.5 0.0 2.0 0.0 30.9 均值Average 29.7 25.9 1.3 5.0 3.6 1.4 1.2 32.1