A Comparative Assessment of Measures of Leaf Nitrogen in Rice Using Two Leaf-Clip Meters

Accurate estimation and monitoring of crop nitrogen can assist in timely diagnosis and facilitate necessary technical support for fertilizer management. Four experiments, involving three cultivars and six nitrogen (N) treatments, were conducted in southeast China to compare the two leaf-clip meters...

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Bibliographic Details
Main Authors: Ke Zhang, Xiaojun Liu, Yong Ma, Rui Zhang, Qiang Cao, Yan Zhu, Weixing Cao, Yongchao Tian
Format: Article
Language:English
Published: MDPI AG 2019-12-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/20/1/175