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Growth, phosphorus status, and nutritional aspect in common bean exposed to different soil phosphate levels and foliar-applied phosphorus forms. Author(s): ÁVILA, F. W.; FAQUIN, V.; LOBATO, A. K. da; BALIZA, D. P.; MARQUES, D. J.; PASSOS, A. M. A. dos; BASTOS, C. E. A.; GUEDES, E. M. S. O objetivo do trabalho foi investigar o efeito da aplicação foliar de fosfito e fosfato de fósforo no crescimento, estado e aspecto nutricional do feijoeiro comum (Phaseolus vulgaris cv. Radiante). Repository: BDPA Publication year: 2012
Tamanho da amostra foliar para avaliação do estado nutricional e índice SPAD de capim-elefante irrigado para corte. Author(s): SOUZA, H. A. de; MODESTO, V. C.; POMPEU, R. C. F. F.; NATALE, W. Resumo: compor a amostra promoverá a otimização da mão de obra, além de diminuir erros inerentes à recomendação e avaliação do estado nutricional. A coleta de folhas de forrageiras para a diagnose do... ... Repository: BDPA Publication year: 2014
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
Uso fertilizante do subproduto da agroindústria processadora de goiabas. II. Estado nutricional e produção de goiabas. Author(s): SOUZA, H. A. de; ROZANE, D. E.; AMORIM, D. A. de; MODESTO, V. C.; NATALE, W. Resumo: O conhecimento sobre a dinâmica dos nutrientes provenientes da aplicação de resíduos orgânicos faz-se necessário, principalmente visando sua a reciclagem, considerando que a quantidade desses... ... Repository: BDPA Publication year: 2014
Efficiency of critical level and compositional nutrient diagnosis methods to evaluate boron nutritional status in soybean. Author(s): TRASPADINI, E. I. F.; WADT, P. G. S.; PRADO, R. de M.; ROQUE, C. G.; WASSOLOWSKI, C. R.; PEREZ, D. V. The efficiency of the boron (B) nutritional status in soybean (Glycine max (L.) Merr.) was evaluated by degree of agreement (DA) indicators using different diagnostic methods and by prescient diagnost... ... Repository: BDPA Publication year: 2022
Leaf application of silicic acid to upland rice and corn. Author(s): CRUSCIOL, C. A. C.; SORATTO, R. P.; CASTRO, G. S. A.; FERRARI NETO, J.; COSTA, C. H. M. da This study aimed to evaluate the effect of Si (stabilized silicic acid, Silamol®) leaf application on mineral nutrition and yield in upland rice and corn crops. The treatments were the control (withou... ... Repository: BDPA Publication year: 2013
Arranjo de plantas e adubação foliar nitrogenada na soja cultivada no Agreste do Sealba. Author(s): PROCOPIO, S. de O.; CARVALHO, H. W. L. de; MOREIRA, A.; BALBINOT JUNIOR, A. A. Repository: BDPA Publication year: 2021
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
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
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

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