洋芋是我省的主要粮食作物,在国民经济中占有重要地位。但是由于洋芋品种的长期退化、调剂不便、切块易染多种病菌等因素,致使有些地区播种面积逐年缩小、产量逐年下降,严重地影响着洋芋生产。 近年来,随着高产优质高效农业的发展,农业科技部门已培育繁殖出了洋芋脱毒微型种薯,解决了洋芋生产中的这一迫切问题。种植洋芋脱毒微型种薯除了省工、成本低、适应性广、便于贮运、播种方 Potato is the main food crop in our province and occupies an important position in the national economy. However, due to the long-term degradation of potato varieties, inconvenience to adjust, dicing easy to infect a variety of germs and other factors, resulting in some areas of sown area has been reduced year by year, production declined year by year, seriously affecting the production of potato. In recent years, with the development of high-yielding, high-quality and high-efficiency agriculture, the agricultural science and technology department has cultivated and popped the potato seedlings and eliminated the urgent problems in potato production. In addition to labor-saving potato seedling potato cultivation, low cost, wide adaptability, ease of storage and transportation, planting