Non-destructive assessment of plant nitrogen parameters using leaf chlorophyll measurements in rice

Non-destructive assessment of plant nitrogen parameters using leaf chlorophyll measurements in rice

Non-destructive assessment of plant nitrogen (N) status is essential for efficient crop production and N management in intensive rice (Oryza sativa L.) cropping systems. Chlorophyll meter (SPAD-502) has been widely used as a rapid, non-destructive and cost-effective diagnostic tool for in-season ass...

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Bibliographic Details
Main Authors: Syed Tahir Ata-Ul-Karim, Qiang Cao, Yan Zhu, Liang Tang, Muhammad Ishaq Asif Rehmani, Weixing Cao
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-12-01
Series:Frontiers in Plant Science
Subjects:
growth stages
Nitrogen nutrition index
Critical nitrogen
Chlorophyll meter
Accumulated nitrogen deficit
Nitrogen requirement
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpls.2016.01829/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpls.2016.01829/full

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