Understanding the complexity of disease-climate interactions for rice bacterial panicle blight under tropical conditions.

Autor: Johanna Echeverri-Rico, Eliel Petro, Paola A Fory, Gloria M Mosquera, Jillian M Lang, Jan E Leach, Juan D Lobaton, Gabriel Garcés, Ricardo Perafán, Nelson Amezquita, Shirley Toro, Brayan Mora, Juan B Cuasquer, Julián Ramirez-Villegas, Maria Camila Rebolledo, Edgar A Torres

Publikováno v: PLoS ONE, Vol 16, Iss 5, p e0252061 (2021)

Bacterial panicle blight (BPB) caused by Burkholderia glumae is one of the main concerns for rice production in the Americas since bacterial infection can interfere with the grain-filling process and under severe conditions can result in high sterili

Externí odkaz: https://doaj.org/article/63b66a53afa241bcafeb28783dfb6b41

Characterization of Rice Yield Based on Biomass and SPAD-Based Leaf Nitrogen for Large Genotype Plots

Autor: Jaramillo-Botero, Andres F. Duque, Diego Patino, Julian D. Colorado, Eliel Petro, Maria C. Rebolledo, Ivan F. Mondragon, Natalia Espinosa, Nelson Amezquita, Oscar D. Puentes, Diego Mendez, Andres

Publikováno v: Sensors; Volume 23; Issue 13; Pages: 5917

The use of Unmanned Aerial Vehicle (UAV) images for biomass and nitrogen estimation offers multiple opportunities for improving rice yields. UAV images provide detailed, high-resolution visual information about vegetation properties, enabling the ide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::d2bdc0a5e5b8c3b7c756f04671f5c238

GWAS for low radiation tolerance during grain filling in rice (Oryza sativa L.)

Autor: Maria Camila Rebolledo, Eliel Petro, Yulieth Vargas, Alejandra Rubio

Publikováno v: 2020 Virtual Symposium in Plant Omics Sciences (OMICAS).

Low radiation during grain filling is one of the main climatic factors limiting rice grain yields. This study aims at identifying genetic regions associated with morphophysiological traits conferring tolerance to low radiation during grain filling. P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84cf3004c21dd0a04e882a87870ee997
https://doi.org/10.1109/omicas52284.2020.9535649

A novel NIR-image segmentation method for the precise estimation of above-ground biomass in rice crops

Autor: Diego Mendez, Eliel Petro, Juan P. Rojas, Maria Camila Rebolledo, Julian Colorado, Andres Jaramillo-Botero, Edgar S. Correa, Francisco Calderon, Iván F. Mondragón

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2020, 15 (10), ⟨10.1371/journal.pone.0239591⟩
PLoS ONE, Vol 15, Iss 10, p e0239591 (2020)
PloS One

International audience; Traditional methods to measure spatio-temporal variations in biomass rely on a labor-intensive destructive sampling of the crop. In this paper, we present a high-throughput phenotyping approach for the estimation of Above-Grou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::497c3726b48358bc00b5730d2f6055c5
https://hal.inrae.fr/hal-03436148/file/2020_Colorado_PlosOne.pdf

High-throughput biomass estimation in rice crops using UAV multispectral imagery

Autor: Diego Patino, Julian Colorado, Juan P. Rojas, Eliel Petro, Carol Martinez, Carlos Andres Devia, Maria Camila Rebolledo, Iván F. Mondragón

Publikováno v: Journal of Intelligent and Robotic Systems

This paper presents a high-throughput method for Above Ground Estimation of Biomass (AGBE) in rice using multispectral near-infrared (NIR) imagery captured at different scales of the crop. By developing an integrated aerial crop monitoring solution u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33ca1b9027a6fca42fb9790ae70c1ae3
http://agritrop.cirad.fr/592197/