Evaluating Two Crop Circle Active Canopy Sensors for In-Season Diagnosis of Winter Wheat Nitrogen Status

Evaluating Two Crop Circle Active Canopy Sensors for In-Season Diagnosis of Winter Wheat Nitrogen Status

Active crop canopy sensors can be used for non-destructive real-time diagnosis of crop nitrogen (N) status and guiding in-season N management. However, limited studies have compared the performances of two commercially available sensors with three different wavebands: Crop Circle ACS-470 (CC-470) an...

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Bibliographic Details
Main Authors: Qiang Cao, Yuxin Miao, Jianning Shen, Fei Yuan, Shanshan Cheng, Zhenling Cui
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Agronomy
Subjects:
active canopy sensor
measurement height
in-season nitrogen management
nitrogen nutrition index
plant nitrogen concentration
precision nitrogen management
Online Access:http://www.mdpi.com/2073-4395/8/10/201

Internet

http://www.mdpi.com/2073-4395/8/10/201

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