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氮添加与干季延长对降香黄檀幼苗非结构性碳水化合物、养分与生物量的影响
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Effects of nitrogen addition and extended dry season on non-structural carbohydrates, nutrients and biomass of Dalbergia odorifera seedlings
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图1. 华南植物园氮水交互实验样地基本情况。A, 4种样地处理。B, 原位实验图。 |
Fig. 1. Basic information of the sample plots for nitrogen-water interaction experiment in South China Botanical Garden. A, Four treatments. CK, control; ED, extended dry season; MN, nitrogen addition; MNED, nitrogen addition × extended dry season. B, In situ experimental photograph. |
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