论文部分内容阅读
作者以大麦和小麦粒为禾谷丝核菌的培养基质,繁殖菌种,接入经用福尔马林消毒的土壤,分别播种经用0.1％升汞水消毒的30种植物的种子或幼芽,测定出19种植物为该菌的寄主。并记载了各种寄主植物的发病症状和出现症状的生育期。
The authors used barley and wheat kernels as the culture medium for Rhizoctonia cerealis to breed the strains and access the formalin-contaminated soil to seeds or young plants of 30 species of plants sterilized with 0.1% mercury chloride 19 kinds of plants were determined as hosts of the bacteria. And documented the onset of various host plant symptoms and symptoms of the growth period.