近年来,在种植业结构的调整过程中,根据市场的需求,结合自己承包田的实践,将地势低洼,易受渍受涝的稻田改栽了田藕,取得了避灾保收,经济效益高的显著成效。但有少数农户,由于连年栽培,导致腐败病、叶枯病和褐斑病的普遍发生,对藕的产量和品质影响都很大。防治措施如下:腐败病。 In recent years, according to the needs of the market and the practice of own contracting fields, in the process of adjustment of planting structure, the fields with low-lying and vulnerable floods have been replanted with lotus root so as to achieve the goal of disaster prevention and protection and economic benefits High remarkable result. However, a small number of farmers, due to successive cultivation, lead to corruption, leaf blight and brown spot in the common occurrence of lotus root yield and quality are great. Prevention and control measures are as follows: corruption disease.