With ingravescent fresh water scarcity, the situation of drought and soil salinity get even worse in the arid and semi-arid areas of China. 在我国由于水资源日益短缺,干旱半干旱地区土壤干旱和盐渍化问题越发严峻。
In recent years, this disease was ingravescent in China due to the shift of farming system ( e.g., protective farming and straw returning) and weather conditions. 近年来,受耕作制度(如保护性耕作、秸秆还田等)的改变和气候变化的影响,我国玉米茎腐病的发生正逐渐加重。