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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
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
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
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
Spatial variability of soil and vegetation properties in integrated production systems. Author(s): LAURENTI, N.; PEZZOPANE, J. R. M.; GUIMARAES, E. da S.; BERNARDI, A. C. de C.; RODRIGUES, J. Integrated production systems have emerged as a sustainable production strategy in intensifying land use with minimal impact on ecosystem functions. This study used precision agriculture tools to inve... ... Repository: BDPA Publication year: 2024

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