桉属
- 网络eucalyptus
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现在全世界大约有18700万hm2的人工林,松属和桉属树种仍然是人工林中最普遍种植的树种,国外林业先进国家只用了1.2%~16%的人工林面积比重取得了60%~93%比率工业林产品。
There is 187 million ha planted forest in the world , pine and eucalyptus are the main species in plantation . Some foreign countries have gained 60 % ~ 93 % industrial product from 1.2 % ~ 16 % plantation area .
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RAPD标记在桉属种间杂交一代的分离方式研究
Segregation of RAPD Markers : A Case in Interspecific Cross of Eucalyptus
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两个叶绿体基因位点的DNA条形码在桉属种间鉴定中的应用这些校验数位计算工作与条形码相似。
A Two-locus Chloroplast ( cp ) DNA Barcode for Identification of Different Species in Eucalyptus This check digit calculation works similar to bar coding .
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桂酰辅酶A还原酶基因(CCR)控制木质素含量和组成,而且与桉属木材强度特性有密切关联,因此CCR与造纸和实木利用紧密相关。
The Cinnamoyl CoA reductase ( CCR ) gene is involved in determining lignin content and composition in plant secondary cell walls and has been associated with wood strength characteristics in Eucalyptus .
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危害桉属两种天牛及其防治
Control Techniques of Two Species of Longicorn Damaging Eucalyptus
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桉属树种/种源试验
Study on Trial of Eucalyptus Species / Provenance
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任何属于桉属植物的树流出的干而黏的红棕色分泌物。
Reddish-brown dried gummy exudation from any of several trees of the genus Eucalyptus especially Eucalyptus camaldulensis .
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各种各样产树胶的桉属植物或枫香树的任意一种。
Any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum .
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广东柠檬桉袋蛾新属种记述(鳞翅目:袋蛾科)
Description of a new bagworm moth injury lemon scented gum from Guangdong ( lepidoptera : psychidae )