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Wheat breeding influences root traits and selection of bacterial communities in the rhizosphere. Author(s): KAVAMURA, V. N.; CLARK, I.; HIRSCH, P. R.; CAULFIELD, J.; SARRIA, A. F.; ROSSMANN, M.; BIRKETT, M.; MELO, I. S. de; MENDES, R.; MAUCHLINE, T. During the Green Revolution, wheat breeding developed high-yielding plants with dwarfing genes. This selection led to structural changes in wheat, which could have consequences for the associated micr... ... Repository: BDPA Publication year: 2018
Multi-trait association mapping for phosphorous efficiency reveals flexible root architectures in sorghum. Author(s): HUFNAGEL, B.; BERNARDINO, K. C.; MALOSETTI, M.; SOUSA, S. M. de; SILVA, L. A.; GUIMARÃES, C. T.; COELHO, A. M.; SANTOS, T. T.; VIANA, J. H. M.; SCHAFFERT, R. E.; KOCHIAN, L. V.; EEUWIJK, F. A.; MAGALHAES, J. V. de Abstract. Background. On tropical regions, phosphorus (P) fxation onto aluminum and iron oxides in soil clays restricts P difusion from the soil to the root surface, limiting crop yields. While increa... ... Repository: BDPA Publication year: 2024
Phenotyping root systems in a set of japonica rice accessions: can structural traits predict the response to drought? Author(s): GUIMARÃES, P. H. R.; LIMA, I. P. de; CASTRO, A. P. de; LANNA, A. C.; MELO, P. G. S.; RAISSAC, M. de Background: The root system plays a major role in plant growth and development and root system architecture is reported to be the main trait related to plant adaptation to drought. However, phenotypin... ... Repository: BDPA Publication year: 2020
Metodologia para processamento de imagens digitais do sistema radicular de milho e sorgo utilizando a plataforma Digital Imaging of Root Traits (DIRT). Author(s): SANTOS, T. T.; SOUSA, S. M. de; CAMPOLINO, M. L.; LANA, U. G. de P.; COELHO, A. M. Neste trabalho, apresentamos uma nova metodologia para segmentação e identificação de itens em imagens, baseada em aprendizado de máquina, que é mais robusta que a metodologia de pré-processamento de... ... Repository: BDPA Publication year: 2019
Genome-wide association study and selection for field resistance to cassava root rot disease and productive traits. Author(s): HOHENFELD, C. S.; PASSOS, A. R.; CARVALHO, H. W. L. de; OLIVEIRA, S. A. S. de; OLIVEIRA, E. J. de Cassava root rot disease is caused by a complex of soil-borne pathogens and has high economic impacts because it directly affects the tuberous roots, which are the main commercial product. This study... ... Repository: BDPA Publication year: 2022
Chemical root traits differentiate 'bitter' and 'sweet' cassava accessions from the Amazon. Author(s): ARAÚJO, F. das C. B. de; CUNHA, E. F. M.; CUNHA, R. L.; FARIAS NETO, J. T. de; SILVA, R. de S. 'Bitter' and 'sweet' cassava are normally distinguished based on the hydrocyanic acid (HCN) content of their roots. Moreover, Brazilian farmers tend to select 'sweet' cassava based on the taste and co... ... Repository: BDPA Publication year: 2019
Application of an improved 2-dimensional high-throughput soybean root phenotyping platform to identify novel genetic variants regulating root architecture traits. Author(s): CHANDNANI, R.; QIN, T.; YE, H.; HU, H.; PANJVANI, K.; TOKIZAWA, M.; MACIAS, J. M.; MEDINA, A. A.; BERNARDINO, K. C.; PRADIER, P.-L.; BANIK, P.; MOONEY, A.; MAGALHAES, J. V. de; NGUYEN, H. T.; KOCHIAN, L. V. Nutrient-efficient root system architecture (RSA) is becoming an important breeding objective for generating crop varieties with improved nutrient and water acquisition efficiency. Genetic variants sh... ... Repository: BDPA Publication year: 2023
Co-localization of QTL for root traits under low phosphorus availability with candidate genes homologues to PSTOL1 in maize. Author(s): AZEVEDO, G. C.; CHEAVEGATTI-GIANOTTO, A.; NEGRI, B. F.; HUFNAGEL, B.; LANA, U. G. P.; SILVA, L. C.; MAGALHAES, J. V.; GARCIA, A. A. F.; SOUSA, S. M. de; GUIMARAES, C. T. Repository: BDPA Publication year: 2013
Variability of root traits in common bean genotypes at different levels of phosphorus supply and ontogenetic stages. Author(s): TRINDADE, R. dos S.; ARAÚJO, A. P. Selection of common bean (Phaseolus vulgaris L.) cultivars with enhanced root growth would be a strategy for increasing P uptake and grain yield in tropical soils, but the strong plasticity of root tr... ... Repository: BDPA Publication year: 2014
The Development of Thematic Core Collections in Cassava Based on Yield, Disease Resistance, and Root Quality Traits. Author(s): SANTOS, C. C. dos; ANDRADE, L. R. B. de; CARMO, C. D. do; OLIVEIRA, E. J. de Thematic collections (TCs), which are composed of genotypes with superior agronomic traits and reduced size, offer valuable opportunities for parental selection in plant breeding programs. Three TCs w... ... Repository: BDPA Publication year: 2023

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