【摘要】 根据培育油松移植苗的生长特点,总结培育优质油松移植苗的调控技术,结果表明,一年中油松仅生长一个月,抓紧这一个月的水肥管理很关键,密度控制是培育大苗的重要措施。更多还原

【Abstract】 Regulate and control technique of Chinese pine quality were summarized from according to culture Chinese pine seedlings transplant growth characters.The results showed Chinese pine growth is only one month in a year.It is quite key that water and fertilizer management during the growth month.Density is also an important measures for culture big Chinese pine seedlings.更多还原