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Setting management zones in a crop-livestock system from the soybean yield map. Author(s): PILON, M.; PEREZ, N. B.; SANTI, A. L.; PIAS, O. H. C. Repository: BDPA Publication year: 2015
Summarizing soil chemical variables into homogeneous management zones – case study in a specialty coffee crop. Author(s): SILVA, C. de O. F.; GREGO, C. R.; MANZIONE, R. L.; OLIVEIRA, S. R. de M.; RODRIGUES, G. C.; RODRIGUES, C. A. G.; SPERANZA, E. A.; LUCHIARI JUNIOR, A.; KOENIGKAN, L. V. In this work, 17 soil chemical variables were jointly analyzed for HMZ delineation by using indicator kriging (IK) to interpolate a soil fertility index (SFI). Repository: BDPA Publication year: 2024
A segmentation approach to delineate zones for differential nitrogen intervention. Author(s): OLIVEIRA, R. P. de; WHELAN, B.; MCBRATNEY, A. Multi-source and -temporal data integration is expected to support the delineation of within-field management zones that may better conform to unique combinations of crop yield variations. This work a... ... Repository: BDPA Publication year: 2013
Geostatistical analysis of crop yield maps in a long term no tillage system. Author(s): GUEDES FILHO, O.; VIEIRA, S. R.; CHIBA, M. K.; GREGO, C. R. It is known, for a long time, that crop yields are not uniform at the field. In some places, it is possible to distinguish sites with both low and high yields even within the same area. This work aime... ... Repository: BDPA Publication year: 2010
Changes in soil carbon stocks under Integrated Crop-Livestock-Forest system in the Brazilian Amazon Region. Author(s): CONCEIÇÃO, M. C. G. da; MATOS, E. da S.; BIDONE, E. D.; RODRIGUES, R. de A. R.; CORDEIRO, R. C. Several studies indicate that the use of integrated production systems, such as integrated crop-livestock-forest systems (ICLF), improves the quality of the soil and consequently the sequestration of... ... Repository: BDPA Publication year: 2017
Formicides and control techniques for leafcutter ants in vineyards, Serra Gaúcha region- RS. Author(s): ANDZEIEWSKI, S.; SINIGAGLIA, L.; NONDILLO, A.; BERNARDI, D.; BUENO, O. C.; BOTTON, M. Leafcutter ants can cause serious damage to vineyards. In the Serra Gaúcha region, the main wine grape-producing center in the state of Rio Grande do Sul, leafcutter ants of the genus Acromyrmex (Hyme... ... Repository: BDPA Publication year: 2018
Weed flora in rice areas under distinct cropping systems, herbicide and irrigation managements. Author(s): CONCENCO, G.; ANDRES, A.; SCHREIBER, F.; GALON, L.; CORADINI, M. C.; THIEL, C. H. Repository: BDPA Publication year: 2018
Use of horticultural practices in citriculture to survive Huanglongbing. Author(s): STUCHI, E. S.; GIRARDI, E. A. Citriculture is one of the major activities of the Brazilian agribusiness found throughout the entire country in different production environments. The presence of the Huanglongbing (HLB), reported in... ... Repository: BDPA Publication year: 2010
Delineating management zones with different yield potentials in soybean-corn and soybean-cotton production systems. Author(s): SPERANZA, E. A.; NAIME, J. de M.; VAZ, C. M. P.; FRANCHINI, J. C.; INAMASU, R. Y.; LOPES, I. de O. N.; QUEIROS, L. R.; RABELLO, L. M.; JORGE, L. A. de C.; CHAGAS, S. das; SCHELP, M. X.; VECCHI, L. Abstract: The delineation of management zones is one of the ways to enable the spatially differentiated management of plots using precision agriculture tools. Over the years, the spatial variability o... ... Repository: BDPA Publication year: 2023
Potencial climático para produção de vinhos de qualidade no Estado de São Paulo. Author(s): PACHECO, L. R. F.; MARIN, F. R.; PILAU, F. G.; LOPES-ASSAD, M. L.; PINTO, H. S.; CONCEIÇÃO, M. A. F.; TONIETO, J.; MANDELLI, F. Considerando este contexto, este trabalho objetivou estudar o potencial climático da vitivinicultura de qualidade no estado de São Paulo, utilizando o sistema de classificação climática multicritério... ... Repository: BDPA Publication year: 2007

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