A Simple Efficient Cuttage Technique of Liriodendron chinense×L.tulipifera
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1.
Research Institute of Subtropical Forestry, CAF, Fuyang 311400, Zhejiang, China
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2.
Laosan Forest Farm, Chun'an 311700, Zhejiang, China
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3.
The Extension Center of Forestry Science and Technology of Tonglu County, Tonglu 311500, Zhejiang, China
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4.
Mulan Ecological Zone, Fuyang 311400, Zhejiang, China
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Received Date:
2005-05-24
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Abstract
Chinese tuliptree has not inherent root primordia,which make its cut twigs difficult to survive.In order to increase cutting survival rate,systematic tests and studies were undertaken on mother tree age,twig age,cuttage base material,cuttage season,rooting characters,and post management.The cuttage with twigs having the top and buds could reach 91.4% in survival rate in comparison with 80% of the conventional cuttage.Therefore we built a twig nursery.A simple efficient cuttage technique was developed from the twig nursery,cutting to post management.
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