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赣南地区邓恩桉的种源生长比较

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对江西省赣州市信丰九龙林场5年生的7个不同种源的邓恩桉进行生长性状调查与分析,结果表明:邓恩桉在赣南地区生长较为迅速,而且具有良好的抗寒能力,邓恩桉的不同种源间生长性状差异不显著,但通过对其个体的比较发现,种源17923、18264表现较好,具生长快、耐寒性好的特点,建议作为良种选择应用.
The Growth Comparison of Excellent Provenances of Eucalyptus dunnii in Jiangxi Province
The investigation results of 7 provenances of Eucalyptus dunnii at 5 years old in Xinfeng Forestry Centre of Ganzhou city in Jiangxi indicated that: E.dunnii could grow more quickly and had a good cold resistance. There was no significant difference among provenances by the growth comparison, but the provenance 17923 and 18264 had a good cold resistance and grow faster than the others, the two provenances could be selected for planting.

E.dunniiprovenancegrowth

王伟、徐建民、陆钊华、李光友

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中国林业科学研究院热带林业研究所,广东,广州,510520

邓恩桉 种源 生长

科技支撑课题

2006BAD01A15

2008

桉树科技
国家林业局桉树研究开发中心

桉树科技

影响因子:0.838
ISSN:1674-3172
年,卷(期):2008.25(1)
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