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Effects of Nitrogen Application Rate and Leaf Age on the Distribution Pattern of Leaf SPAD Readings in the Rice Canopy

A Soil-Plant Analysis Development (SPAD) chlorophyll meter can be used as a simple tool for evaluating N concentration of the leaf and investigating the combined effects of nitrogen rate and leaf age on N distribution. We conducted experiments in a paddy field over two consecutive years (2008–2009)...

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Detalles Bibliográficos
Autores principales: Yang, Hu, Li, Jinwen, Yang, Jingping, Wang, Hua, Zou, Junliang, He, Junjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3919772/
https://www.ncbi.nlm.nih.gov/pubmed/24520386
http://dx.doi.org/10.1371/journal.pone.0088421