近几年,吃腻了大米白面的人们,开始琢磨着换一下口味,地瓜这个多年被抛弃的主粮,又逐渐地香了起来。虽说多数农户或多或少地都栽了点,但栽种面积很小,因而地瓜的商品性不是很大。而在春节前,地瓜便成了人们的抢手货。贮藏地瓜以调节市场盈缺,使地瓜在淡季价格高时出售,不失为增 In recent years, the people who eat the white flour of rice begin to ponder the change of taste. The sweet potato, the staple food abandoned for many years, gradually becomes fragrant again. Although the majority of farmers planted more or less, but the planted area is small, so sweet potato is not a great commodity. Before the Spring Festival, sweet potato has become a popular commodity. Sweet potato storage to adjust the market surplus, so sweet potatoes sold in the off-season when the high price, after all, increased