Deep rooting of rainfed and irrigated orange trees in Brazil

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• 作者：Elisa Adriano ; Jean-Paul Laclau ; João Domingos Rodrigues
• 关键词：Deep roots ; Citrus ; Root density ; Root traits ; Tropical plantation
• 刊名：Trees
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：31
• 期：1
• 页码：285-297
• 全文大小：
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Forestry; Plant Sciences; Agriculture; Plant Anatomy/Development; Plant Pathology; Plant Physiology;
• 出版者：Springer Berlin Heidelberg
• ISSN：1432-2285
• 卷排序：31

文摘

Key messageFine roots of orange trees reached a depth of approx. 6 m in a sandy tropical soil. Root area index was more responsive to irrigation than leaf area index.