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辽宁省葫芦岛市连山区地处辽西走廊,为关外第1区,独特的区位优势,使它成为京津地区的菜篮子之一。多年来连山区露地蔬菜生产在辽宁省县区中名列前茅,露地蔬菜生产尤其以2茬菜为主,形成了多种栽培模式。马铃薯作为连山区露地蔬菜主要的前茬作物之一,栽培历史悠久,科技人员和广大农民在生产实践中总结出许多新经验,现将栽培技术总结如下。
Lianshan District of Huludao City, Liaoning Province, is located in the Liaoxi Corridor, which is the unique geographical advantage of the first district off the border, making it one of the food baskets in Beijing and Tianjin. Over the years Lianshan open-field vegetable production in Liaoning Province among the best in the counties, open-field vegetable production, especially in 2 stubble-based, formed a variety of cultivation patterns. As one of the main stubble crops of open-field vegetables in Lianshan District, potatoes have a long history of cultivation, and many new experiences have been summed up by scientific and technical personnel and farmers in their production practices. The cultivation techniques are summarized as follows.