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穴盘育苗是欧美国家70年代兴起的一项新的育苗技术,目前已成为许多国家专业化商品苗生产的主要方式。传统的木箱砂培裸根育苗正在被它取代。
Plug seedling is a new seedling raising technology in the 1970s in Europe and the United States. At present, it has become the main mode of specialized seedling production in many countries. Traditional wooden box sand nursery root nursery is being replaced by it.