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Functional analysis of soil chemical attributes using Geographic Information Systems to assess nutrient deficiencies. Author(s): BARBOSA NETO, M. V.; ARAÚJO, M. do S. B. de; ARAUJO FILHO, J. C. de; SILVA, C. B. da; SAMPAIO, E. V. de S. B. Information on soil fertility is essential to determine the need for correcting measures. However, the use of appropriate techniques to provide information on the specific potential of each soil in ma... ... Repository: BDPA Publication year: 2022
Prospecting of rhizobium for soy cultivation in soils with deficient natural drainage in the pampa biome. Author(s): MATTOS, M. L. T.; CROCHEMORE, A. G.; GALARZ. L. A. Repository: BDPA Publication year: 2015
Improvement of growth of common bean in phosphorus-deficient soils by phosphate-solubilizing and phytohormone-producing bacteria. Author(s): VIEIRA, R. F.; FERRACINI, V. L.; SILVEIRA, A. P. D. da; PAZIANOTTO, R. A. A. Abstract: The use of phosphate fertilizers is generally required for normal growth and development of crops. The cost of manufactured phosphate fertilizers has increased drastically in recent years an... ... Repository: BDPA Publication year: 2021
Is magnesium deficiency the major cause of needle chlorosis of Pinus taeda in Brazil? Author(s): MOTTA, A. C. V.; MAEDA, S.; RODRIGUES, V. dos S. dos S.; ERCOLE, T. M.; PRIOR, S. A.; BRUMAT, A. E. L.; MOURA, A. P. C.; BARBOSA, J. Z.; GOMES, J. B. V. Abstract Needle chlorosis (NC) in Pinus taeda L. systems in Brazil becomes more frequent after second and third harvest rotation cycles. In a study to identify factors contribut- ing to yellowing need... ... Repository: BDPA Publication year: 2023
Digital soil mapping: some issues of pedological concern. Author(s): CARVALHO FILHO, A. de; MOTTA, P. E. F. da; CARVALHO, A. L. L. de Aiming to contribute to the development and improvement of modern soil mapping techniques, an analysis of the basic concepts and practices adopted by the Digital Soil Mapping was performed, under the... ... Repository: BDPA Publication year: 2022
Importance of the nitrogen source in the grass species Brachiaria brizantha responses to sulfur limitation. Author(s): DE BONA, F. D.; SCHMIDT, F.; MONTEIRO, F. A. Repository: BDPA Publication year: 2013
Relação solo/vegetação em ambientes aluvionares nos municípios de Petrolina, Lagoa Grande e Santa Maria da Boa Vista, no Estado de Pernambuco. Author(s): CUNHA, T. J. F.; NASCIMENTO, C. E. de S.; OLIVEIRA NETO, M. B. de; SA, I. B.; ARAUJO FILHO, J. C. de; GIONGO, V.; TAURA, T. A.; SILVA, M. S. L. da; KIILL, L. H. P. Muitas áreas sem aptidão ou de aptidão restrita para o uso agrícola são intensamente cultivadas nas margens do Rio São Francisco, resultando em grande potencial de degradação pelo efeito da erosão. A... ... Repository: BDPA Publication year: 2011
Use of a capacitive sensor in the SITIS Phenotyping Platform for the automated determination of the effective area of the root system to uptake water. Author(s): GUIMARÃES, C. M.; TORRE NETO, A.; STONE, L. F.; NARCISO, M. G.; PEREIRA, R. C.; LOPES JUNIOR, S. The best performance of upland rice in front of the water deficiency may be associated with several parameters. Among them, those associated with the plant's greater ability to uptake water in the dee... ... Repository: BDPA Publication year: 2017
Sewage sludge as a pedotechnomaterial for the recovery of soils compacted by heavy machinery on Eucalyptus commercial plantation. Author(s): GUERRINI, I. A.; SAMPAIO, T. F.; BOGIANI, J. C.; BACKES, C.; HARRISON, R. B.; OLIVEIRA, F. C.; GAVA, J. L.; TRABALLI, R. C.; MOTA, R. G. DE M.; RODER, L. R.; GRILLI, E.; GANGA, A.; JAMES, J. N.; CAPRA, G. F. ABSTRACT: Commercial forestry activities featuring heavy machinery and intensive traffic represent one of the most common degradation processes in infertile Tropical soils. This research aimed to eval... ... Repository: BDPA Publication year: 2021
Soil chemical attributes relationships around the Araucaria Angustifolia trees in agroforestry systems. Author(s): GOMES, J. B. V.; BOTOSSO, P. C.; LONGHI-SANTOS, T. This work aimed to understand the relationships between araucaria trees and some abiotic factors (soil type, soil organic C and soil nutrient supply) in agroforestry systems (AFS). Soils of two produc... ... Repository: BDPA Publication year: 2023

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