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《Anhui Agricultural Science Bulletin》 2008-15
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Study on optimum cutting technology of Euscaphis japonica

Zhou junxin(Fujian Forestry Profession Technology College,Nanping 353000)  
Euscaphis japonica is eximious gardens ornamental tree and is fine Medicinal herbs tree with great development potential.By cuttage experiment of Euscaphis japonica,the survival rate,the time of rootage,root growth instance of cuttage in Nanping for different seasons of the year and different rootage hormone,and the effect of the age of parent tree,sugar content,chlorophyll content on the survival rate and number of cottage root were researched.The results showed: the survival rate was significant for different seasons of the year,the cuttage in May survived best than cuttage in October and cuttage in February.The season had no significant effect on the number of root,but with rootage hormone,the effect was significant.Using rootage hormone especially IBA and ABT6,the survival rate was improved,the time of rootage was reduced and the number of root was increased.The sugar content,chlorophyll content and the age of parent tree had a significant linear correlation with the survival rate.
【Fund】: 福建林业职业技术学院院内课题研究项目“野鸭椿良种选育与繁殖技术研究”
【CateGory Index】: S567.19
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