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采用良种壮苗是营造速生丰产林的重要措施,这是通过多年的科学研究与生产实践的科学总结。促使苗木的根系发达是多年来科技工作者所探讨的重要课题。为了培育根系发达的壮苗,我们在培育湿地松苗木过程中进行了截根处理,其结果报道如下。
The use of seedling seedlings is an important measure to create fast growing high yield forest, which is through years of scientific research and production practice of scientific summary. Promote the root system of seedlings is an important issue discussed by scientists over the years. In order to cultivate the root system of strong seedlings, we nurtured the seedlings of pine wood cutting process, the results reported below.