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首页> 外文期刊>South-East European Forestry >Prospect of Milicia excelsa (Welw.) C. Berg for Multi-Tree Species Agroforestry
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Prospect of Milicia excelsa (Welw.) C. Berg for Multi-Tree Species Agroforestry

机译：Milicia excelsa（Welw。）C. Berg从事多树种农林业的前景

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Background and Purpose: The population of most of our economically indigenous tree species in Nigeria is declining. Human activities and agricultural practices have been the ultimate contributors to this decrease. In order to ameliorate the conflict between agriculture and forestry, agroforestry was introduced. However, most of the practiced agroforestry is based on single tree species. Agroforestry practiced using single tree species have been reported to be ecologically staggered and therefore it is pertinent that phytosociology of trees with agroforestry potential is studied in order to improve the sustainability of human livelihood. Materials and Methods: This study was carried out in the University of Ibadan’s campus forest. The data were collected on Milicia excelsa (Welw.) C. Berg by enumerating the tree species and also by identifying and enumerating the tree species associated with the subject tree (Milicia excelsa). Statistical analysis was done using percentages, Chi-square and charts. Results: A total of 49 individual Milicia excelsa were encountered in the study area. The results show 31 woody tree species associated with Milicia excelsa. Of all the associates Azadirachta indica A.Juss. happened to be the best one, having an average distance of 5.4 m to the subject tree. The sex ratio of Milicia excelsa was discovered to be approximately 1:1. Conclusions: Based on the obtained results of this research it may be concluded that Milicia excelsa has the prospect of being used in agroforestry in multi-tree species systems.
机译：背景和目的：尼日利亚大多数经济上本地树种的数量正在减少。人类活动和农业实践是造成这一下降的最终原因。为了缓解农业与林业之间的冲突，引入了农林业。但是，大多数实践的农林业都是基于单一树种。据报导，使用单一树种进行农林业混耕在生态上是错开的，因此有必要研究具有农林业潜力的树木的植物社会学，以改善人类生计的可持续性。资料和方法：这项研究是在伊巴丹大学的校园森林中进行的。通过列举树木种，并且还通过鉴定和列举与主题树有关的树木种（Milicia excelsa），在Milicia excelsa（Welw。）C. Berg上收集数据。使用百分比，卡方和图表进行统计分析。结果：在研究区域内总共遇到了49个人的Milicia excelsa。结果表明，与Milicia excelsa相关的31个木本树种。在所有同伙中，印za属A.Juss。碰巧是最好的树，与主题树的平均距离为5.4 m。发现Milicia excelsa的性别比约为1：1。结论：根据本研究的结果，可以得出结论，Milicia excelsa具有在多树种系统中用于农林业的前景。

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