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穴盘育苗技术是国外70年代发展起来的一种新技术,主要用于花卉和蔬菜园艺。穴盘育苗发展最快的是美国,其次是荷兰、英国、德国、法国、意大利等,日本发展迅速,我国也在开始兴起。估计全世界生产穴盘苗总数已达160亿株,其中美国约60亿株,欧洲约50亿株,日本约20亿株。目前,以穴盘育苗为中心的种苗业,已经成为这些国家园艺生产的支柱产业。穴盘育苗是以草炭、蛭石、珍珠岩等轻质材料作为育苗基质,填充在塑料制成的穴盘的穴窝中;精量播种机在每穴点播1粒种子,然后覆盖一薄层基质料;将喷
Plug seedling technology is a new technology developed abroad 70 years, mainly for flowers and vegetables and gardening. The fastest development of plug seedlings is the United States, followed by the Netherlands, Britain, Germany, France, Italy, Japan, the rapid development of our country is also beginning to rise. It is estimated that the total production of plug seedlings in the world has reached 16 billion, of which about 6 billion in the United States, 5 billion in Europe and about 2 billion in Japan. At present, seedling industry with plug seedlings as the center has become the pillar industry of horticultural production in these countries. Plug seedling is peat, vermiculite, perlite and other light materials as nursery substrate, filled in the plastic hole hole in the hole; precision seeder in the hole on demand 1 seed, and then covered with a thin layer Matrix material; will spray