河南枣区面积约计99万亩,是我国主要产枣省份之一。其中灵宝、新郑所产大枣品质最佳。多年来,灵宝大枣受炭疽病(俗称“烧茄子”病)的危害日趋严重;郑州郊区、山西芮城枣园亦普遍发病。根据灵宝大枣主要产区后地、老城、辛店、西阎、沙坡等地调查,一般年份因炭疽病危害产量损失20～30%,重病年份损失60～80%。染病果 Henan jujube area of ​​about 990000 acres, is one of the main provinces of jujube. One Lingbao, Xinzheng jujube produced the best quality. Over the years, Lingbao jujube by anthrax (commonly known as “burning eggplant” disease) the increasingly serious harm; Zhengzhou suburbs, Shanxi Ruicheng jujube also common disease. According to the investigation of the main producing areas of Lingbao jujube, the old town, Xindian, Xiyan, Shapo and other places, the annual loss of 20-30% due to anthracnose hazards and the loss of 60-80% of seriously ill years. Infected with fruit