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红松作为一种重要的经济林树种,具有很高的实用价值。但红松对环境生长条件要求严格,生长周期长,天然红松的数量在不断减少,不能满足人们对红松的需求。采用樟子松嫁接红松的技术,是解决红松生长慢、对环境要求苛刻、产量低等问题的有效措施。
As a kind of important economic forest tree species, Korean pine has high practical value. However, Korean pine has strict requirements for the growth of the environment, long growth cycle, and the quantity of natural Korean pine is declining constantly, which can not meet people’s demand for Korean pine. The use of Pinus sylvestris grafted pine technology is to solve the slow growth of Korean pine, demanding on the environment, low yield and other effective measures.