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Drone based phenotyping of shoot traits in an Urochloa hybrid population

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Title Drone based phenotyping of shoot traits in an Urochloa hybrid population
 
Creator Cardoso, Juan Andrés
Hernández, Luis Miguel
Escobar, Miller
Castiblanco, Valheria
 
Subject phenotypes
unmanned aerial vehicles
data collection
image analysis
aerial photographs
plant breeding
fenotipos
vehículos aéreos no tripulados
colección de datos
análisis de imágenes
fotografías aéreas
fitomejoramiento
Urochloa
 
Description The interspecific breeding program of Urochloa of the Tropical Forages program of the Alliance Bioversity International and CIAT has successfully developed high-yielding stress resistant plants. However, traditional screening methods of plant vigor rely on visual evaluations or destructive measurements. Drone based phenotyping allows faster acquisition of data based on images. From images, traits like cover area, greenness, height, and volume of plants can be recorded at greater throughput than traditional screening methods. Drone based phenotyping for shoot traits such as those previously mentioned has reached methodological maturity and now are routine activities. Hardship to obtain data due to weather conditions, impossibility to reach field sites, among many factors, delay results from the drone phenotyping pipeline of the Tropical Forages Program.
 
Date 2021-11
2021-11-25T14:39:55Z
2021-11-25T14:39:55Z
 
Type Report
 
Identifier Cardoso, J.A.; Hernández, L.M.; Escobar, M.; Castiblanco, V. (2021) Drone based phenotyping of shoot traits in an Urochloa hybrid population. Cali (Colombia): Alliance of Bioversity and CIAT. 23 p.
https://hdl.handle.net/10568/116296
https://doi.org/10.6084/m9.figshare.17061197.v1
 
Language en
 
Rights CC-BY-SA-4.0
Open Access
 
Format 23 p.
application/pdf
 
Publisher Alliance of Bioversity International and CIAT