不同施肥时期对冬枣15N贮藏及翌年分配利用的影响
赵登超,姜远茂,彭福田,张进,张序,隋静,何乃波
Storage and Remobilization of Nitrogen by Chinese Jujube (Z. jujuba Mill. var. inermis Rehd) Seedling as Affected by Timing of 15N Supply
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中国农业科学 . 2006, (8): 1626 -1631 .  DOI: 10.3864/j.issn.0578-1752.at-2005-6007