^pLaboratory;
of;
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China,;
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of;
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Chinese;
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of;
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Beijing;
100081;
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^pof;
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of;
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Yangling,;
Shaanxi;
712100;
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^pfor;
Ecosystem;
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Edith;
Cowan;
University,;
Joondalup,;
WA;
6027;
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^pof;
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Zhengzhou,;
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450002;
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Uriimqi,;
Xinjiang;
830091;
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^pCentre;
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Crawley,;
WA;
6009(Australia);
轮作施肥; 作物产量; 低钾胁迫; 钾效率; 玉米; 小麦; 中国; 平衡;