近日,河南农科院小麦所技术人员来到农开项目区项城查看小麦苗情。今年项城小麦黄花叶病毒病发病面积广,病情也较重。发病小麦发育缓慢,分蘖少,萎缩,根系发育不良,重病株明显矮化。如何应对小麦黄花叶病毒病呢?河南省农科院小麦所分子育种室从小麦黄花叶病毒病发病主要原因及其配套防治措施两个方面进行了解析。 Recently, the technical staff of Henan Academy of Agricultural Sciences wheat came to open project area in Xiangcheng City to see wheat seedlings. This year Xiangcheng wheat yellow mosaic virus disease incidence of a wide area, the condition is also heavier. The incidence of wheat development is slow, fewer tillers, atrophy, poor root development, severe dwarf disease was significantly dwarfed. How to deal with wheat yellow mosaic virus disease? Henan Academy of Agricultural Sciences wheat molecular breeding room from wheat yellow mosaic virus disease and its supporting control measures of the two main reasons for the analysis.