桉树能提炼石油,中国林产化工人脉圈，中国林产化工人士交流平台-中国林产化工网 关键词： 桉树人工林，生长应变，加工利用 [gap=651]Key words： Eucalypt plantation, Growth strain, Processing and utilization
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...doc 关键词： 年龄序列；桉树人工林；土壤微量元素；影响因素 [gap=19120]Key words: chronosequence; eucalyptus plantations; soil trace elements; influencing factors ...
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桉树人工林地 Eucalyptus plantation soil
simple structure and poor biodiversity of understorey vegetation, which associated with the neglecting the influence of understorey vegetation. Understorey vegetation is an important component of Eucalyptus Plantation ecosystem.
林下植被是桉树人工林生态系统的重要组成部分，发育适度的林下植被，对桉树林土壤的水土保持土地的可持续利用具有重要的意义。
参考来源 - 海南岛桉树人工林林下植物多样性的比较研究Despite of many previous studies have taken biodiversity in eucalypt plantation into consideration, there were inconsistent conclusions in whether the biodiversity reduction caused by unreasonable plantation management.
现在的科学问题是:尽管迄今已有大量的桉树人工林生物多样性研究,但有关桉树人工林经营管理是否导致其生态系统生物多样性的降低还存在很大的争议。
参考来源 - 不同立地类型巨桉人工林生物多样性特征·2,447,543篇论文数据，部分数据来源于NoteExpress
通过对雷州半岛桉树人工林大面积土壤调查，揭示了桉树人工林地力退化的现状和特征。
This paper reveals the current status and characteristics of land capacity degeneration of eucalyptus plantation in Leizhou Peninsula through investigation.
应用不同活化剂处理不同性质的磷肥 ，对其在玄武岩母质的桉树人工林土壤中的生物效应及其作用机理进行了研究。
Several activation agents were used to treat various phosphate fertilizers and their biological effect and mechanism in soil under the eucalypt plantation on basalt latolol were studied.
利用已建立的阶跃函数模型可以有效地预测不同桉树品系人工林树冠生长动态，为桉树人工林的合理经营提供科学依据。
With these step function models, the crown diameter growth of Eucalyptus clones can be predicted, and it also provided scientific basis for the reasonable management of Eucalyptus plantations.
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