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Genetic variability in inbred lines from a tropical maize germplasm under selection for phosphorus efficiency uptake. Author(s): GAMA, E. E. G.; TEIXEIRA, F. F.; PARENTONI, S. N.; GUIMARAES, P. E. O.; PACHECO, C. A. P.; ALVES, V. M. C.; MEIRELLES, W. F.; LEITE, C. E. do P. Repository: BDPA Publication year: 2006
Rice mutants and their responses to suboptimal temperatures in the early stages of development. Author(s): EINHARDT, A. M.; MAGALHAES JUNIOR, A. M. de; BENEMANN, D. de P.; BRAGA, E. J. B.; PETERS, J. A. Repository: BDPA Publication year: 2017
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
Performance of low phosphorus tolerant rice genotypes under drought stress. Author(s): GUIMARÃES, C. M.; STONE, L. F.; CARVALHO, M. da C. S.; COLOMBARI FILHO, J. M. The identification of genotypes more tolerant to water deficit and more efficient in the use of nutrients little available in the soil is an important low-cost strategy to promote sustainable agricult... ... Repository: BDPA Publication year: 2018
Analysing the mobility in granular forms of P fertilizer in brazilians soils under laboratory conditions. Author(s): CASTRO, R. C. de; TEIXEIRA, P. C.; BENITES, V. de M.; OLIVEIRA, D. F. de; OLIVEIRA, L. F. de; ANJOS, M. J. dos Repository: BDPA Publication year: 2013
Dinâmica do fósforo em agroecossistemas da Amazônia Ocidental. Author(s): MOREIRA, A. Na Amazônia, o P é nutriente que mais limita a produção. A conversão da floresta primária por culturas de interesse econômico tem na sua maior parte, apresentado impactos relevantes neste agroecossist... ... Repository: BDPA Publication year: 2008
Estabelecimento de Acessos de Paspalum ssp. para gramados. Author(s): MARCOS. M. F.; JANK, L.; MORI, I. K.; PEREIRA, E. dos S.; SOUZA, F. H. D. de; MATTA, F. de P. O presente trabalho tem como objetivo avaliar acessos de Paspalum ssp. que apresentem características favoráveis para estabelecimento de gramados. Repository: BDPA Publication year: 2011
The Evaporative Stress Index as an indicator of agricultural drought in Brazil: An assessment based on crop yield impacts. Author(s): ANDERSON, M. C.; ZOLIN, C. A.; SENTELHAS, P. C.; HAIN, C. R.; SEMMENS, K.; YILMAZ, M. T.; FENG GAO; OTKIN, J. A.; TETRAULT, R. To effectivelymeet growing food demands, the global agronomic communitywill require a better understanding of factors that are currently limiting crop yields and where production can be viably expande... ... Repository: BDPA Publication year: 2016
Formas de fósforo lábil e total em solos sob diferentes sistemas de uso da terra na Amazônia. Author(s): HUNGRIA, L. C. da; BRASIL, E. C. Nos solos altamente intemperizados, como os Latossolos, predominam as formas inorgânicas do fósforo (P) ligadas à fração mineral com alta energia e as formas orgânicas estabilizadas física e quimicame... ... Repository: BDPA Publication year: 2015
Photochemicalanalysis of Brachiaria brizantha grown at different levels of soil degradation. Author(s): OLIVEIRA, J. R. de; HÜTHER, C. M.; DONAGEMMA, G. K.; CORRÊA, G. M.; DIAS, T. G.; BATISTA, I.; CORREIA, M. E. F. After the collapse of the coffee cycle, coffee fields were replaced by pastures, driving the expansion of extensive livestock farming in Brazil due to the low cost and reduced demand for labor require... ... Repository: BDPA Publication year: 2024

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