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Biochar increases plant-available water in a sandy loam soil under an aerobic rice crop system. Author(s): CARVALHO, M. T. de M.; MAIA, A. de H. N.; MADARI, B. E.; BASTIAANS, L.; VAN OORT, P. A. J.; HEINEMANN, A. B.; SILVA, M. A. S. da; PETTER, F. A.; MARIMON JUNIOR, B. H.; MEINKE, H. The main objective of this study was to assess the impact of biochar rate (0, 8, 16 and 32 Mg ha-1) on the water retention capacity (WRC) of a sandy loam Dystric Plinthosol. The applied biochar was a... ... Repository: BDPA Publication year: 2014
Newly implemented crop-livestock-forest systems increase available water and aeration in soils of the Brazilian Savannah. Author(s): MOURA, T. M.; CARVALHO, M. T. de M.; STONE, L. F.; MADARI, B. E.; SANTOS, D. de C.; ALVES, E. M.; TROGELLO, E.; FAUSTINO, L. L.; MACHADO, P. L. O. de A. There is a growing demand for cropping systems that guarantee food production by improving the use efficiency of natural resources such as soil and water. The crop-livestock-forest (CLF) system is a f... ... Repository: BDPA Publication year: 2023
Establishment of Brachiaria brizantha cv. Marandu, under levels of soil water availability in stages of growth of the plants. Author(s): ARAÚJO, L. C. de; SANTOS, P. M.; MENDONCA, F. C.; MOURÃO, G. B. The objective of this work was to evaluate yield traits and development of palisadegrass under the influence of water deficit during the establishment period. The experiment was carried out in a green... ... Repository: BDPA Publication year: 2011
Edaphoclimatic and genetic influence on soil water availability factor for different sugarcane varieties. Author(s): ANJOS, J. C. R. dos; ALVES JÚNIOR, J.; CASAROLI, D.; PAIXÃO, J. S.; JARDIM, C. C. S.; COSTA, F. R. da; EVANGELISTA, A. W. P.; ANDRADE JUNIOR, A. S. de; SILVA, G. C. da; BATTISITI, R. Sugarcane is grown in all Brazilian states; however, water stress is the main limiting factor of crop productivity in most farming environments (FEN). Thus, the objective was to verify the water avail... ... Repository: BDPA Publication year: 2023
Sensitivity of CSM-CERES-Maize model to soil available water and impact on rainfed maize grown in the Brazilian Cerrado. Author(s): MELO, M. L. A. de; ANDRADE, C. de L. T. de; BORGES JÚNIOR, J. C. F.; TIGGES, C. H. P.; CAMILO, J. A.; GARCIA Y GARCIA, A. The response of maize to variations in soil available water (AW) is a function of the interactions among plant, soil and weather conditions. We studied the sensitivity of a previously calibrated CSM-C... ... Repository: BDPA Publication year: 2018
Estimation of available water in soils by NMR relaxometry. Author(s): OLIVEIRA-SILVA, R. de; ESTRADA, R. A.; BALIEIRO, F. de C.; NOVOTNY, E. H.; BONAGAMBA, T. J. Repository: BDPA Publication year: 2013
Compressibility and water availability in Albaqualf soils under different deployment times in no-tillage. Author(s): REIS, D. A.; LIMA, C. L. R. de; BAMBERG, A. L.; RIBEIRO, P. L. Repository: BDPA Publication year: 2018
Soil available water and grain yield for a rainfed maize crop in Brazilian Cerrado. Author(s): MELO, M. L. A. de; ANDRADE, C. de L. T. de; BORGES JÚNIOR, J. C. F. Repository: BDPA Publication year: 2018
Effect of water availability on soil microbial biomass in secondary forest in Eastern Amazonia. Author(s): RANGEL-VASCONCELOS, L. G. T.; ZARIN, D. J.; OLIVEIRA, F. de A.; VASCONCELOS, S. S.; CARVALHO, C. J. R. de; SANTOS, M. M. de L. S. Entre os gases de efeito estufa, o óxido nitroso (N2O) é considerado importante por apresentar poder de aquecimento 296 vezes maior que o dióxido de carbono (CO2) e tem sua dinâmica muito dependente d... ... Repository: BDPA Publication year: 2015
Soil hydrophysical and chemical attributes in ferralsol amended with wood biochar. Author(s): LUCON, I. M.; CARNIER, R.; COSCIONE, A. R.; ANDRADE, C. A. de; JÚNNYOR, W. da S. G.; MARIA, I. C. de Abstract: Most studies concerning biochar, which can enhance chemical, physical, and biological soil qualities and increase crop yields, are short-term experiments in controlled environments with temp... ... Repository: BDPA Publication year: 2024

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