Comparison on Annual Grwoth Eucalyptus Using Different Kinds of Special Fertilizer as Based Fertilizer(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Comparison on Annual Grwoth Eucalyptus Using Different Kinds of Special Fertilizer as Based Fertilizer

Author(s):: TAN Zhangqiang1; 2; 3; SHEN Wenhui2; 3; WANG Linghui1; LU Yingying1; HU Houzhen1; HOU Wenjuan1; (1.College of Forestry,Guangxi University，Nanning,Guangxi 530002；2.Guangxi Academy of Forestry，Nanning,Guangxi 530002；3.Key Laboratory of Central South Fast-growing Timber Cultivation，Nanning,Guangxi 530002)

Keywords:: Eucalyptus; special fertilizer; activity of fertilizer; growth characteristics; base fertilizer

Abstract:: Taking Eucalyptus trees as test material，the effect of Eucalyptus trees growth by using different basal fertilizers of Eucalyptus（steam fertilizer，acid fertilizer，coating fertilizer，fertilizer produced by a forestry center and organic-inorganic fertilizer）were studied，in order to provide some bases for applying fertilizer of Eucalyptus. A single factor randomized block design was adapted to study between several different Eucalyptus special fertilizers and the active fertilizer.The results showed that applied different special fertilizer as based fertilizer could promote the diameter at breast height of Eucalyptus increased 4.00%-12.86% than the non-fertilized CK；tree height increased 4.40%-16.47% than CK；volume increased 11.50%-38.56% than CK.Steam fertilizer and acid fertilizer could better promote the growth of tree height，coating fertilizer could advance the growth of DBH obviously，organic-inorganic fertilizer could improve volume accumulation.Applied Eucalyptus special inorganic fertilizer with activity of fertilizer could better promote the growth of Eucalyptus，but it would inhibit the growth of Eucalyptus with excessive application of active fertilizer.

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Last Update: 2015-09-02