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Accuracy of DRIS and CND methods and nutrient sufficiency ranges for soybean crops in the Northeast of Brazil. Author(s): SOUZA, H. A. de; ROZANE, D. E.; VIEIRA, P. F. de M. J.; SAGRILO, E.; LEITE, L. F. C.; BRITO, L. C. R. de; CONCEIÇÃO, M. P.; FERREIRA, A. C. M. This study aimed to evaluate the nutrition of commercial soybean crops in an agricultural frontier region using the diagnosis and recommendation integrated system (DRIS) and compositional nutrient dia... ... Repository: BDPA Publication year: 2023
Identification of the critical levels, sufficiency ranges and potential response to nutrient fertilization in vineyards by the DRIS method. Author(s): MELO, G. W. B. de; ROZANE, D. E.; BRUNETTO, G. Brazil is a significant global grape producer (Vitis spp.). The state of Rio Grande do Sul produces 59% of the national output. Despite the large national production, the grapevine has not yet been te... ... Repository: BDPA Publication year: 2018
Establishment of nutrients optimal range for nutritional diagnosis of mandarins based on DRIS and CND methods. Author(s): LABAIEDA, M. B.; SERRA, A. P.; MIMOUN, M. B. The aim of this work was to establish for the first time nutrient optimal range (NOR) for mandarins in Tunisia using two methods: Diagnosis and Recommendation Integrated System (DRIS) and Compositiona... ... Repository: BDPA Publication year: 2018
Relationships between soil class and nutritional status of coffee plantations. Author(s): WADT, P. G. S. Farm planning requires an assessment of the soil class. Research suggest that the Diagnosis and Recommendation Integrated System (DRIS) has the capacity to evaluate the nutritional status of coffee pl... ... Repository: BDPA Publication year: 2005
DRIS norms for evaluating the nutritional state of apple tree. Author(s): NACHTIGALL, G. R.; DECHEN, A. R. ABSTRACT: For Brazilian conditions there are still no studies on the use of the diagnosis and recommendation of the integrated system (DRIS) for nutritional diagnosis of the apple tree. The nutritiona... ... Repository: BDPA Publication year: 2007
Norms for the diagnosis and recommendation integrated system for signal grass. Author(s): SILVEIRA, C. P.; NACHTIGALL, G. R.; MONTEIRO, F. A. ABSTRACT: The Diagnosis and Recommendation Integrated System (DRIS) has been proved efficient as a method for nutritional diagnosis in several crops. However there is a lack of information on the use... ... Repository: BDPA Publication year: 2005
Testing and validation of DRIS for apple tree. Author(s): NACHTIGALL, G. R.; DECHEN, A. R. To evaluate three procedures of the calculation of DRIS indices, as well as the efficiency of DRIS as a method for the interpretation of apple tree leaf analyses. This study uses data collected in app... ... Repository: BDPA Publication year: 2007
Nanostructured zinc oxide films obtained by the microwave hydrothermal method for application in photocatalysis. Author(s): SOUZA, G. de; NERY, L. H.; PARIS, E. C.; KLEIN-GUNNEWIEK, F.; GIRALDI, T. R. In this study, nanostructured ZnO films were synthesized by microwave hydrothermal method for application in photocatalysis. The synthesis was made starting a ethylene glycol and zinc acetate solution... ... Repository: BDPA Publication year: 2022
Dris formulas for evaluation of nutritional status of cupuaçu trees. Author(s): DIAS, J. R. M.; WADT, P. G. S.; PEREZ, D. V.; SILVA, L. M. da; LEMOS, C. de O. DRIS, anDiagnosis and Recommendation Integrated System, is a tool toevaluate the nutritional status of plants. Different DRIS formulas have beenproposed to improve the efficiency of the crop nutrition... ... Repository: BDPA Publication year: 2011
DRIS standards for nutritional evaluation of Phaseolus vulgaris in Cerrado, Goiás State, Brazil. Author(s): MESQUITA, M. A. M; SILVEIRA, P. M. da; LEANDRO, W. M.; FLORES, R. A.; MARANHÃO, D. D. C. The knowledge of nutritional requirements of beans, the efficiency of soil acidity correction and the fertilization programs are essential to increase productivity. The Integrated Recommendation and D... ... Repository: BDPA Publication year: 2018

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