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Soft-sensor approach based on principal components analysis to improve the quality of the application of pesticides in agricultural pest control. Author(s): PEÑALOZA, E. A. G.; OLIVEIRA, V. A.; CRUVINEL, P. E. Repository: BDPA Publication year: 2018
Spray drift and pest control from aerial applications on soybeans. Author(s): CUNHA, J. P. A. R. da; BARIZON, R. R. M.; FERRACINI, V. L.; ASSALIN, M. R.; ANTUNIASSI, U. R. Abstract: Pesticide drift is an issue in modern farming, mainly for crops under constant spraying as soybeans. This study aimed at assessing drift and pest control for aerial applications in soybean c... ... Repository: BDPA Publication year: 2017
Estimation of nitrogen and phosphorus content in cotton leaves from medium-resolution satellite images. Author(s): BRANDÃO, Z. N.; GREGO, C. R.; GONDIM, T. M. de S.; RODRIGUES, H. M. Satellite images are valuable tools to assess the nutritional status of plants and, thus, understand the variability of cotton yield in farmers' fields. By identifying soil variability and nutritional... ... Repository: BDPA Publication year: 2024
Developing realistic exposure scenarios for environmental risk assessment of pesticides in Brazil: groundwater. Author(s): SPADOTTO, C. A.; MINGOTI, R. Repository: BDPA Publication year: 2017
Environmental Behaviour of Metolachlor and Diuron in a Tropical Soil in the Central Region of Brazil. Author(s): DORES, E. F. G. C.; SPADOTTO, C. A.; WEBER, O. L. S.; CARBO, L.; VECCHIATO, A. B.; PINTO, A. A. The environmental behaviour of metolachlor and diuron was studied in the Central-western region of Brazil, by means of a field study where six experimental plots were installed. The soil was classifie... ... Repository: BDPA Publication year: 2009
Estimation of deposit and spray distribution in hydro sensible paper and morning glory plants. Author(s): MACIEL, C. D. de G.; VELINI, E. D.; SOUZA, R. T. de; SOUZA, J. I. de; CHAGAS, R. R.; SILVA, M. A. S.; POLETINE, J. P. The present work aimed to quantify the effects of surfactants addition over deposition and distribution of sprayer suspension in natural and artificial targets associated with different nozzles in rel... ... Repository: BDPA Publication year: 2014
Spray drift and caterpillar and stink bug control from aerial applications with electrostatic charge and atomizer on soybean crop. Author(s): CUNHA, J. P. A. R. da; BARIZON, R. R. M.; FERRACINI, V. L.; ASSALIN, M. R. The use of aerial application with electrostatic charge is an alternative to improve the quality of insecticide applications in soybean crop. The objective of this study was to evaluate the drift and... ... Repository: BDPA Publication year: 2017
Manual de tecnologia de aplicação de agrotóxicos. Author(s): CHAIM, A. Este livro visa à maior eficiência na aplicação de agrotóxicos. Estruturado em seis capítulos, esta publicação aborda os principais fatores que afetam tanto a eficiência das aplicações quanto a regula... ... Repository: BDPA Publication year: 2013
Densidade do percevejo-marrom em soja com diferentes intervalos de tempo entre a pulverização de inseticida e simulação de chuva. Author(s): LOBAK, T.; NIMET, M. S.; SCHNEIDER NETO, A.; RUZZA, D. M.; BARRIONUEVO, F.; PASINI, A.; ROGGIA, S. Repository: BDPA Publication year: 2018
Princípios da determinação de íons em amostras ambientais por eletroforese capilar. Author(s): MARCHI, G.; SILVA, C. A.; GUILHERME, L. R. G.; PIRES, A. M. M.; GUERREIRO, M. C. ABSTRACT: This work presents theory and applications in capillary electrophoresis. This technique is a powerful tool representing a large saving in chemicals (0.5 to 4 nL s-1 flux), samples (1 to 100... ... Repository: BDPA Publication year: 2007

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