Use of multispectral images to evaluate the efficacy of pre-emergent herbicides in peas under greenhouse conditions

In Colombia, peas are the second most important legume after the bean, and weeds are the main biotic factor that limits production, causing losses of up to 100%. Manual control can represent up to 40% of the labor force. The critical period in the crop-weed competition is the first third of the crop...

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Bibliographic Details

Main Authors:	Jamaica-Tenjo, David Alejandro, Puerto-Lara, Andrés Esteban, Guerrero-Aldana, Jhonatan Javier, García-Navarrete, Oscar Leonardo, Ligarreto-Moreno, Gustavo Adolfo
Format:	Online
Language:	eng
Published:	Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2021
Subjects:	Pisum sativum L. Chemical weed control Herbicide efficacy tests Optical sensor Spectral reflectance Image analysis Malherbology Remote sensing Control químico de malezas Prueba de eficacia con herbicidas Sensor óptico Reflectancia espectral Análisis de imagen Malherbología Teledección
Online Access:	https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/11638
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