Background: The açaí palm (Euterpe oleracea Mart.) is a species native to the Amazon region, where the largest stock of these palms is located in the state of Pará, Brazil. This species occurs predominantly spontaneously in the plateau and plains areas of the Amazonian estuary. Water deficit is the main limiting factor of plants, negatively regulating the growth, metabolism and productivity of crops.

中文翻译：

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亚马逊农林业系统中处于营养阶段的巴西棕榈（Euterpe oleracea Mart。）的生化调节

背景：açaí棕榈树（ Euterpe oleracea Mart。）是亚马逊地区的原生物种，这些棕榈树的最大种群位于巴西帕拉州。该物种主要自发地发生在亚马逊河河口的高原和平原地区。缺水是植物的主要限制因素，对作物的生长，代谢和生产力产生负面影响。