The trial of 21 eucalyptus species/provenances at the 4.5 year old established at Kaiping City of Guangdong Province were *** results show that there are distinct differences on the increments of height,DBH and volume...
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The trial of 21 eucalyptus species/provenances at the 4.5 year old established at Kaiping City of Guangdong Province were *** results show that there are distinct differences on the increments of height,DBH and volume at the 4.5 year old among 8 species with different provenances,and Eucalyptus urophylla is the best species among 8 *** 5 provenances of *** ,Mandiri provenance (Seedlot No.17564) is the best provenance with a mean height,mean DBH,mean individual volume and volume increment of 13.44 m,11.45 cm,0.065 6 m 3 and 22.52 m 3·hm -2 ·a -1 respectively,which are respectively 1.49,1.87,6.02 and 6.24 times compared with that of *** as contrast. *** from Mandiri is suggested to be extended in this area and carry out the genetic improvement based on *** from Mandiri provenance.
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