以下为句子列表:
英文: The result of experimentation on coupling effect of water and fertilizers on spring corn in the Three Gorges reservoir area indicate that water stresslead the effect low of highness and LAI, and the most effect is made in shooting stage; It has a signific
中文: 摘要三峡库区春玉米盆栽水肥耦合试验研究结果表明,水分胁迫导致玉米株高和叶面积指数降低,以拔节期受到影响最大;玉米产量与生物量呈显著正相关关系,产量与根重无显著正相关关系;水氮耦合效应显著,适宜水分和中氮处理下玉米的产量最高,玉米生长发育对氮肥的吸收存在一定的阈值,过多施用氮肥会加剧土壤干旱和作物干旱,水和钾耦合效应对玉米产量影响不显著;水分是影响玉米产量的主导因素,其次是氮效应和钾效应。
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