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近年来，随着农业种植结构的调整和种植技术的普及，春马铃薯因其生育期短（７０天左右）、产量高（１５００kg／亩）等优点，在我市得以迅速推广。但由于上市集中和外销渠道不畅等原因，价格波动较大，直接影响着农民的种植收益和积极性。因此，推广马铃薯适时收获及简易贮藏?
In recent years, with the adjustment of agricultural planting structure and the popularization of planting techniques, spring potato is rapidly popularized in our city due to its short growth period (about 70 days) and high yield (1500kg / mu). However, due to reasons such as concentration in the market and sluggish export channels, the price fluctuations have a direct impact on the planting returns and enthusiasm of farmers. Therefore, the promotion of timely potato harvest and easy storage?