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Accuracy, precision and robustness of different methods to obtain samples from silages in fermentation studies. Author(s): GOMES, R. da C.; MEYER, P. M.; CASTRO, A. L. de; NETTO, A. S.; RODRIGUES, P. H. M. The objective of this study was to evaluate accuracy, precision and robustness of two methods to obtain silage samples, in comparison with extraction of liquor by manual screw-press. Wet brewery resid... ... Repository: BDPA Publication year: 2012
Importance of sampling diets on the precision of ME studies with swine. Author(s): LIMA, G. J. M. M. de; AJALA, L. C.; MARQUES, C. M. Repository: BDPA Publication year: 2011
Sampling of cashew nuts from cashew tree clones. Author(s): ROSSETTI, A. G.; VIDAL NETO, F. das C.; BARROS, L. de M. Repository: BDPA Publication year: 2020
Analytical quality program of soil fertility laboratories that adopt Embrapa methods in Brazil - 2016/2017 results. Author(s): PEREZ, D. V.; SALDANHA, M. F. C. Accuracy and precision of soil fertility results is constantly questioned by customers. To promote its credibility, laboratories generally participated of external performance testing programs. The an... ... Repository: BDPA Publication year: 2019
Sampling of cashew nuts as an aid to research for the genetic improvement of cashew tree. Author(s): ROSSETTI, A. G.; VIDAL NETO, F. das C.; BARROS, L. de M. Repository: BDPA Publication year: 2019
Guided soil sampling using soil management zones and proximal soil sensors to improve cost-benefit ratio of fertilizer recommendations. Author(s): VASQUES, G. M.; RODRIGUES, H.; OLIVEIRA, R. P. de; CEDDIA, M. B.; HERNANI, L. C.; TAVARES, S. R. de L. The objective was to integrate soil data from two proximal soil sensors to improve the delineation of homogeneous soil regions using a k-means clustering algorithm defining three distinct management z... ... Repository: BDPA Publication year: 2024
Technologies developed in precision agriculture. Author(s): GREGO, C. R.; SPERANZA, E. A.; RODRIGUES, G. C.; LUCHIARI JÚNIOR, A.; VENDRUSCULO, L. G.; RODRIGUES, C. A. G.; INAMASU, R. Y.; VAZ, C. M. P.; RABELLO, L. M.; JORGE, L. A. de C.; ZOLIN, C. A.; FRANCHINI, J. C.; RONQUIM, C. C. Introduction. Collecting, storing, and analyzing data in PA. Identification of soil spatial variability: Soil sampling; Electrical conductivity. Identification of crop spatial variability: Productivit... ... Repository: BDPA Publication year: 2023
Morpho-agronomic characterization, sample size, and plot size for the evaluation of Capsicum chinense genotypes. Author(s): ALVES, S. R. M.; LOPES, R.; MENESES, C.; VALENTE, M. S. F.; MARTINS, C. C.; FERREYRA RAMOS, S.; OLIVEIRA, I.; FRAXE, T. de J. P.; COSTA, L.; LOPES, M. T. G. The Amazon is a center of diversity for Capsicum chinense Jacq., with wide genetic and morphological variability, but little exploration has been performed there to facilitate their improvement. This... ... Repository: BDPA Publication year: 2022
Proposição metodológica de amostragem e geração de grade para aplicação em fruticultura de precisão. Author(s): GREGO, C. R.; SPERANZA, E. A.; GEBLER, L. Este capítulo tem como objetivo discutir a metodologia que possa auxiliar na definição da grade de amostragem otimizada para identificar a variabilidade espacial em fruticultura de precisão. Também é... ... Repository: BDPA Publication year: 2024
Contributions towards decision support for site-specific crop management: a study of aspects influencing the development of knowledge-intensive differential management decisions. Author(s): OLIVEIRA, R. P. de The thesis Preface first introduces the overall research context of Precision Agriculture (PA) and the specific aims of this work. Aims are particularly related to aspects of the opportunity for the a... ... Repository: BDPA Publication year: 2009

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