| 摘要: |
| 该文研究了基质、扦插时间和生长调节物质等对棱角山矾扦插生根的影响。结果表明：黄心土是较佳的棱角山矾扦插基质，扦插20 d左右开始发根。5月份，选用10～12 cm嫩枝进行扦插，生根率达96%以上。采用激素处理插穗，能促进生根和地上部分的生长。 |
| 关键词: 棱角山矾、扦插繁殖 |
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| Study on cuttage techniques of S. tetagona |
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Deng Xiaomei,xiruchun
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| Abstract: |
| This experiment studied the Symplocos tetragona Chen ex.Y.F.Wu rooting ratio in different metrix ,cuttage time,and the hormones. The result showed that the yellow soil is the better metrie to cuttage of S. stetragon than the others. The best proper time to cottage was May, The rooting ratio of cuttage could reach more than 96%. The nursery growth can be accelerated while cutting wood treated with hormone. |
| Key words: Symplocos tetragona Chen ex.Y.F.Wu Cuttage techniques |
