所谓僵藕,一般是指鲜藕粗纤维含量增加,出粉率下降,营养价值降低,个头细小,可食性降低,严重时呈“柴根”状。宝应县种植的7万多亩荷藕,每年约有1/4面积出现僵藕现象,产量平均只达正常藕田的一半(即800公斤)。最严重的田块只有400公斤,因此如何防止和减轻僵藕,对能否获得高产极 The so-called stubborn lotus root, usually refers to the fresh lotus root crude fiber content increased, the decline in the rate of powder, nutritional value decreased, small head, reduce edible, serious “Chai Gen” shape. In Baoying County, more than 70,000 hectares of lotus root are planted each year, with about a quarter of the area withered and stagnant. The output averaged only half of the normal lotus field (ie, 800 kilograms). The most serious plots are only 400 kilograms, so how to prevent and reduce the stingy lotus root, the availability of high-yield pole