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Development and validation of a multianalyte method for quantification of mycotoxins and pesticides in rice using a simple dilute and shoot procedure and UHPLC-MS/MS
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAUFMG, 2019)
Shoot- and tuber-based critical nitrogen dilution curves for the prediction of the N status in potato
(Elsevier, 2020-09)
Critical nitrogen (N) dilution curves describe the critical N concentration in plant tissues during crop growth and they are used to estimate the N nutriton status of whole plants in potato. Little is known, however, about ...
Validação de um método multianalito para determinação de micotoxinas e pesticidas em arroz usando metodologia de extração dilute and shoot e UHPLC-MS/MS
(Universidade Federal de Minas GeraisUFMG, 2017-02-23)
The present work describes the development and validation of an analytical procedure for the simultaneous determination of pesticides of different classes and of mycotoxins without rice (this type of sample was used as ...
Desenvolvimento e validação de um método para análise simultânea de agrotóxicos e micotoxinas em cervejas, insumos e subprodutos
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2020-02-21)
A multiclass analytical procedure for determining residues and contaminants in the beer production chain was developed and validated. Two different extraction methods were evaluated during optimization: QuEChERS and Dilute ...
Determinação de resíduos de agrotóxicos em uva empregando método QuEChERS e UHPLC-MS/MS
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2019-02-28)
Grapes, classified as fruits play important role in human diet and nutrition. They are
sources of vitamins, polyphenols, essential amino acids, and a wide range of health
benefits. Grapes are extremely rich in pigments, ...
High dilution preparations for organic production system of broccoli
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias Agrarias, 2017-01-01)
The aim of this study was to evaluate the influence of high dilution preparations on seedlings growth and production of broccoli under organic system. Three experiments were conducted in a greenhouse with completely ...
Soybean shows an attenuated nitrogen dilution curve irrespective of maturity group and sowing date
(Elsevier Science, 2016-02)
It is generally accepted that the nitrogen (N) dilution curves relating shoot nitrogen concentration (%N) and shoot biomass (W) are similar among genotypes from the same species. However, differences in the pattern of ...
Soybean shows an attenuated nitrogen dilution curve irrespective of maturity group and sowing date
(2016-02-01)
It is generally accepted that the nitrogen (N) dilution curves relating shoot nitrogen concentration (%N) and shoot biomass (W) are similar among genotypes from the same species. However, differences in the pattern of ...