摘要
用人工接种的方法在室内测定了90—2菌株对水稻野败型不育系和保持系的致病性及90—2菌株毒素对两种水稻材料的毒害作用,结果表明 90—2菌株对水稻野败型雄性不育细胞质有显著的专化侵染作用。
By artificial innoculation, the pathogenicity of wild abortive rice sterile line and maintenance line to the 90-2 strain and the virulence of its toxin were tested. Experiment shows that 90-2 strain was specifically infective to the wild abortive rice male sterile cytoplasm.
出处
《河北农业科学》
1998年第1期33-35,共3页
Journal of Hebei Agricultural Sciences
基金
国家自然科学基金
