Analysis on Nitrogen Use Efficiency of Wheat and Maize in Shandong Province from 2005 to 2020
Liu Yumin
Ma Ronghui
Xu Yu
Yang Yan
Shi Jing
Wang Mei
Li Ni
Guo Yuesheng
Jiang Lihua
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Publication Date：2021-03-28
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：6( 86-90,99 )