【摘要】 本文就西部地区主要造林树种的良种化、育苗基质、苗木培育工艺、苗木培育设施、苗圃管理等方面实现跨越式发展的经济及技术进行了分析,并提出了在跨越式发展中应该注意的问题。更多还原

【Abstract】 This article mainly analyses the leap-forward development in terms of economic and technological aspects. It discussed elite breeding, seeding host, seedling cultivation technologies, seedling cultivation facilities and nursery management in the forestation in western region of China. Some key problems were put forward with the corresponding solutions given.更多还原