User: Guest  Login
Title:

Hyperspectral indices optimization algorithms for estimating canopy nitrogen concentration in potato (Solanum tuberosum L.)

Document type:
Zeitschriftenaufsatz
Author(s):
Yang, Haibo; Li, Fei; Hu, Yuncai; Yu, Kang
Abstract:
Many empirical models based on hyperspectral indices (HIs) have been developed to estimate nitrogen (N) status of crops. However, most of the researches by far focused on the identification of sensitive bands of HIs, and have not identified the importance of formula formats to achieve their best performance. The current study aimed to investigate the response of band optimization and formula formats to canopy N concentration (CNC) of potato (Solanum tuberosum L.) plants, and to verify the perfor...     »
Journal title:
International Journal of Applied Earth Observation and Geoinformation
Year:
2021
Journal volume:
102
Pages contribution:
102416
Fulltext / DOI:
doi:10.1016/j.jag.2021.102416
Publisher:
Elsevier BV
E-ISSN:
1569-8432
Date of publication:
01.10.2021
 BibTeX