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Biological nitrogen fixation in field-grown sorghum under different edaphoclimatic conditions is confirmed by N isotopic signatures. Author(s): BARROS, B. G. de F.; FREITAS, A. D. S. de; TABOSA, J. N.; LYRA, M. do C. C. P. de; MERGULHÃO, A. C. do E. S.; SILVA, A. F. da; OLIVEIRA, W. da S.; FERNANDES JUNIOR, P. I.; SAMPAIO, E. V. de S. B. The association between sorghum and N2-fixing bacteria has been assessed only under limited conditions. We investigated biological nitrogen fixation (BNF) in situ in fifteen sorghum genotypes with dry... ... Repository: BDPA Publication year: 2020
Chemical composition of grains from glyphosate-resistant soybean and its conventional parent under different edaphoclimatic conditions in Brazil. Author(s): BABUJIA, L. C.; SILVA, A. P.; BIONDO, P. B. F.; GARCIA, J. C.; MANDARINO, J. M. G.; VISENTAINER, J. V. ABSTRACT: Glyphosate-tolerant (Roundup Ready®, RR) soybean is the most widely cultivated genetically modified crop in the world. The aim of this study was to evaluate, in a long-term field experiment,... ... Repository: BDPA Publication year: 2015
Yield capacity of six superior pitaya genotypes under edaphoclimatic conditions of the Federal District. Author(s): SIBUT, H. C. P.; FALEIRO, F. G.; OLIVEIRA, J. DA S.; LUZ, A. L.; CALIMAN NETO, D.; JUNQUEIRA, N. T. V. ABSTRACT - The Embrapa Cerrados pitaya breeding program developed five superior genotypes of different species. The objective of this work was to evaluate the yield capacity of these five pitaya genot... ... Repository: BDPA Publication year: 2023
Wheat yield and seed physiological quality as influenced by seed vigor, nitrogen fertilization and edaphoclimatic conditions. Author(s): SOUZA, D. N. de; SILVA, S. R.; MARINHO, J. L.; BAZZO, J. H. B.; FONSECA, I. C. de B.; ZUCARELI, C. Abstract Wheat is one of the most important cereals grown in the world, and in Brazil, increasing national production is still a challenge. Nitrogen (N) supply can favor grain yield and the physiologi... ... Repository: BDPA Publication year: 2021
Soil organic matter quality in Jatropha spp. plantations in different edaphoclimatic conditions. Author(s): FREITAS, R. C. A.; POPIN, G. V.; MILORI, D. M. B. P.; SIGNOR, D.; DRUMOND, M. A.; CERRI, C. E. P. Repository: BDPA Publication year: 2017
Potential of Brazilian Amazon soils for food and fiber production. Author(s): MOREIRA, A.; FAGERIA, N. K. The Amazon region has the world's largest tropical forest. Its conservation is of high importance to maintain the balance of climatic conditions and the diversity of the flora and fauna of this still... ... Repository: BDPA Publication year: 2008
Potential of rubber plantations for environmental conservation in Amazon Region. Author(s): MOREIRA, A.; MORAES, L. A. C.; FAGERIA, N. K. The Amazon is the largest tropical rainforest in the world. Its conservation is important to avoid world climate changes, especially rising atmospheric temperature, release of greenhouse gases and con... ... Repository: BDPA Publication year: 2009
Study of heterogeneity of variance and genetic parameters for milk production of Gyr cattle. Author(s): FERNANDES, L. da S.; ARAÚJO, C. V. de; PAJANOTI, A. E. G.; MENEZES, F. L. de; SILVA, F. G. da; SILVA, M. V. G. B.; PANETTO, J. C. do C.; VALENTE, T. da S. Repository: BDPA Publication year: 2018
Methane emission in tropical conditions. Author(s): SILVESTRE, T.; MACHADO, F. S.; CAMPOS, M. M.; PEREIRA, L. G. R.; TOMICH, T. R.; RODRIGUES, P. Repository: BDPA Publication year: 2016
Absorption, partitioning, and export of nutrients by phenological stage in maize cultivated in Eastern Maranhão, Brazil. Author(s): FERREIRA, A. C. M.; SOUZA, H. A. de; SAGRILO, E.; SILVA JUNIOR, G. B. da; NATALE, W.; SOBRAL, A. H. S.; VERA, G. de S.; SANTOS, S. F. da C. B. dos This study aimed to evaluate the absorption, partitioning, and redistribution of nutrients by phenological stage of the maize crop, under the edaphoclimatic conditions of the municipality of Brejo, Ma... ... Repository: BDPA Publication year: 2023

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