本帖最后由 ucdavis 于 2013-2-25 11:01 编辑
【题名】:Previous-Crop Effects on Sugarcane Responses to Nitrogen Fertilization
【作者】:Robert P. Wiedenfeld *
【杂志名全称】:Agronomy Journal
【年,卷(期),起止页码】:Vol. 90 No. 2, p. 161-165
【全文链接】:https://www.agronomy.org/publica ... 1?access=0&view=pdf |