【摘 要】
：
洋芋是粮菜兼用的高产作物,营养价值高,耐贮藏。既是调节城乡市场供应的蔬菜品种之一,又是发展养猪业的优质精饲料。其茎叶是营养丰富的青饲料和氮、磷、钾含量较高的优质高
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洋芋是粮菜兼用的高产作物,营养价值高,耐贮藏。既是调节城乡市场供应的蔬菜品种之一,又是发展养猪业的优质精饲料。其茎叶是营养丰富的青饲料和氮、磷、钾含量较高的优质高效绿肥。随着市场经济的发展,洋芋
Potato is a combination of high-yielding crops, high nutritional value, resistant to storage. It is not only one of the vegetable varieties that regulate the supply of urban and rural markets, but also the high-quality refined feed for the development of the pig breeding industry. Its stems and leaves are nutritious green feed and nitrogen, phosphorus and potassium content of high quality and efficient green manure. With the development of market economy, potato
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