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Position: Home > Articles > Cutting Experiments of Chimonanthus nitens and its Influencing Factors Protection Forest Science and Technology 2013 (7) 12-13,22

山蜡梅扦插育苗试验及影响因素分析

作  者:
余锦明
单  位:
福建省福安市林业局
关键词:
山蜡梅;扦插;成活;抽梢高度
摘  要:
通过对山蜡梅进行不同土壤种类、扦插条长度、扦插时间的多水平扦插育苗试验,结果表明:采用林地土壤、1叶2芽扦插条、在2月下旬腋芽萌动前(即A1B2C2组合)进行扦插的苗木成活率较高、抽梢高度较长,可以在山蜡梅无性繁殖中推广应用。统计分析表明:土壤种类对山蜡梅扦插苗成活率的影响为极显著,扦插时间对扦插苗成活率的影响为显著,扦插条长度对扦插苗成活率的影响为不显著;土壤种类、扦插条长度、扦插时间对山蜡梅扦插苗抽梢高度的影响均为不显著。
译  名:
Cutting Experiments of Chimonanthus nitens and its Influencing Factors
作  者:
Yu Jinming(Bureau of Forestry in Fuan City of Fujian Province,Fuan 355000,China)
关键词:
Chimonanthus nitens;cutting;survive rate;height of shoot growth
摘  要:
Multi-level cuttage-seedling-raising experiments of Chimonanthus nitens with different soil types & cutting length of the strip at different cutting time were conducted.Result shows that: seedlings for cutting with the use of forest soil,cuttings of two buds and a leaf,buds in late February before sprout(ie A1 B2 C2 combination) have higher survival rate and much longer height of shoot growth;Chimonanthus nitens with asexual reproduction should be popularized.Statistical analysis shows that: soil type have very significant effects on survival rate of cutting stock;the length of the cutting stock have significant effects on survival rate of cutting stock;cutting time have no significant effect on survival rate of cutting stock;the effect of soil types,cutting length of the cutting stock,cutting time on shoot length of cutting stock of Chimonanthus nitens are all no significant.

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