【摘要】 2004年沿江丘陵地区水稻条纹叶枯病暴发流行。调查结果表明,该病具有3个基本特征和4个发生特点。气候条件、越冬基数、品种、播期和防治水平是影响发病的主要因素。更多还原

【Abstract】 There were three basic features and four characteristics of the epidemic of rice stripe blight in hill area along Yangtze River.The weather, population of Laodelphax striatella in winter, rice varieties, the times of rice sowing and pest control were the main factors affecting epidemic of the disease.更多还原