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13 CO 2 示踪不同化学形态氮素添加对高寒草甸植物光合碳分配的影响
, 2020 宋明华, Song Minghua, 陈锦, Chen Jin, 蒋婧, Jiang Jing, 王枫, Wang Feng, 于飞海, YU Feihai +9 moresemanticscholar +1 more source缓控释掺混尿素对章丘大葱—小麦产量、效益及土壤氮素的影响
, 2020 张玉凤, 沈玉文, 王江涛, 刘兆辉, 陈剑秋, 张强, 董亮, 边文范, 田慎重, 罗加法 +9 moresemanticscholar +1 more source