论文部分内容阅读
兴安落叶松为扦插难生根树种。我们于1988—1989年进行了兴安落叶松“全光喷雾”嫩枝扦插育苗试验,以1.5年生兴安落叶松换床苗为母株采穗扦插,其平均生根率达50%以上,最高达93%。
Larix Larix cuttings for hard rooting species. In 1988-1989, we carried out “All-Light Spray” shoot cutting experiment of Larix gmelinii with 1.5-year-old Larix chinensis transplanting seedlings as the cuttings of the mother plant. The average rooting rate reached 50%, up to 93 %.