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1.用吸水纸检验法对北京地区19种蔬菜,79份种子样品的带菌分析结果是:二孢镰刀菌(Fusarium dimerum)、木贼镰刀菌(F.equiseti)、串珠镰刀菌(F.moniliforme)、尖孢镰刀菌(F.oxys porum)、半裸镰刀菌(F.semitectum)和茄病镰刀菌(F.sola-ni)是北京地区蔬菜种子上6种常见的镰刀菌.其中尖孢镰刀菌和茄病镰刀菌在北京地区是2种普遍发生的田间蔬菜病原,其它十种镰刀菌在田间的发生情况还未报道.2.利用吸水纸培养检验法分别对检验出的6种镰刀菌在种子上的菌姿特点和菌落性状进行了分析描述,故能利用立体解剖镜直接将这6种镰刀菌鉴定到种,达到快速检验的目的.
1. Binder analysis of 19 vegetables and 79 seed samples in Beijing using the absorbent paper test results were: Fusarium dimerum, F. equiseti, F. moniliforme F.oxys porum, F. semitectum and F. sola-ni are the six common Fusarium species in vegetable seeds in Beijing, of which, Fusarium and Fusarium solani in Beijing area is two kinds of commonly occurred in the field of vegetable pathogens, the other ten kinds of Fusarium in the field has not been reported in the field.2.Using absorbent paper culture test were tested six kinds of Fusarium The characteristics of the bacteria on the seeds and colony traits were analyzed and described, so the use of stereotactic mirror can be directly identified six kinds of Fusarium species, to achieve the purpose of rapid testing.