Influence of time of day on measurement with chlorophyll meters and canopy reflectance sensors of different crop N status.

ABSTRACT.Optical sensors are a promising approach for assessing nitrogen (N) status of vegetable crops. However, their potential may be undermined if time of day influences measurements. This study evaluated the effects of time of day and N addition on measurements, made with two chlorophyll meters,...

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Bibliographic Details

Main Author:	PADILLA, F.M. (author)
Other Authors:	DE SOUZA, R. (author), PEÑA-FLEITAS, M.T. (author), GRASSO, R. (author), GALLARDO, M. (author), THOMPSON, R.B. (author)
Format:	article
Language:	English
Published:	2019
Subjects:	IRRADIANCE OPTICAL SENSORS SOLAR RADIATION SWEET PEPPER VEGETABLE CROPS VEGETATION INDICES
Online Access:	https://ainfo.inia.uy/consulta/busca?b=pc&id=59586&biblioteca=vazio&busca=59586&qFacets=59586
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