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首页> 外文期刊>International journal of fruit science >To What Extent Do Tree Size, Climate and Land Use Influence the Fruit Production of Balanites aegyptiaca (L) Delile in Tropical Areas (Burkina Faso)?
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To What Extent Do Tree Size, Climate and Land Use Influence the Fruit Production of Balanites aegyptiaca (L) Delile in Tropical Areas (Burkina Faso)?

机译：树大小，气候和土地利用程度如何影响热带地区巴拉尼斯Aegyptiaca（L）饮食的水果生产（Burkina Faso）？

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摘要

Climatic aridity and human pressure are factors responsible for the dynamics of species populations in West Africa savannas ecosystems, causing significant effects on their productivity. This study aimed to determine the factors that affect Balanites aegyptiaca fruit production in order to contribute to the control of the species management. Data were collected across two climatic zones and two contrasting land-use systems on trees with different stem diameter classes. A non-destructive method was applied to assess fruit biomass per tree. The results showed that climatic conditions had a significant effect on fruit production of Balanites aegyptiaca (p < .001). In contrast, land use did not affect the production of the species (p > .05). The average fruit biomass was estimated at 2.99 +/- 2.03 kg and 6.32 +/- 5.0 kg.tree(-1), respectively, in the Sahelian and the Sudano-Sahelian zones. Fruit production was correlated to tree stem diameter, crown cover and tree height. B. aegyptica trees start fruiting in both climatic zones, when stem diameter is around 10 cm. This study contributes to highlight the important factors that drive B. aegyptiaca fruit production under different environmental conditions. The results of this study can guide for other similar studies on fruit bearing trees in tropical areas.
机译：气候炎性和人力压力是对西非大草原生态系统的物种种群动态负责的因素，对其生产力产生显着影响。本研究旨在确定影响巴伦斯Aegyptiaca果实生产的因素，以便为物种管理进行贡献。在两个气候区域和两个对比的土地使用系统上收集数据，在树木上具有不同的茎直径等级。应用了非破坏性方法以评估果实生物量。结果表明，气候条件对Balanites Aegyptiaca的果实生产具有显着影响（P <.001）。相比之下，土地使用不影响物种的生产（p> .05）。平均果实生物量估计为2.99 +/- 2.03千克和6.32 +/- 5.0 kg.tree（-1），在萨赫伦和苏丹 - 萨赫州地区。果实生产与树木杆直径，冠盖和树高相关。 B. Aegyptica树在两种气候区开始果实，当茎直径约为10厘米时。该研究有助于突出不同环境条件下推动B.Agyptiaca果实产量的重要因素。本研究的结果可以指导热带地区水果轴承树的其他类似研究。

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