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Author(s): OLIVEIRA, G. F.; MIRANDA, T. L. R.; NASCIMENTO, A. C. C.; NASCIMENTO, M.; CAIXETA, E. T.; SILVA, L. de F.; ALKIMIM, E. R.; SILVA, F. L. da

Coffee growing is one of the most important agricultural activities in the world market. Among the commercially relevant species, there is Coffea canephora,which can be divided into the varietal group... ...

Repository: BDPA     Publication year: 2021

Author(s): NOVOTNY, E. H.; GARCIA, R. H. S.; AZEVEDO, E. R. de

Multivariate Curve Resolution (MCR) is a multivariate analysis procedure commonly used to analyze spectroscopic data providing the number of components coexisting in a chemical system, the pure spectr... ...

Repository: BDPA     Publication year: 2023

Author(s): SOUSA, R. S. de; BASTOS, E. A.; CARDOSO, M. J.; PEREIRA, D. R.

The identification of genotypes that are tolerant to water deficit is crucial for the maintenance of the agricultural production. This study aimed to evaluate the genotypic variation for drought toler... ...

Repository: BDPA     Publication year: 2018

Author(s): COSOTI, R.; HEIDEN, G.; COSTA, F. B. da

Repository: BDPA     Publication year: 2014

Author(s): ARCOVERDE, S. N. S.; CORTEZ, J. W.; OLSZEVSKI, N.; SALVIANO, A. M.; GIONGO, V.

The inadequate agricultural management in the semiarid region of northeastern Brazil, associated with the fragility of most soils, has caused degradation of the quality of this resource. This study ai... ...

Repository: BDPA     Publication year: 2019

Author(s): NOGUEIRA, A. R. de A.; SOARES, F. S. C.; GROMBONI, C. F.; CARAPELLI, R.; FONTANARI, A. A.

Sequential extraction procedures are normally applied to evaluate sediments, soils and plants.

Repository: BDPA     Publication year: 2009

Author(s): BARTH, E.; RESENDE, J. T. V. de; MARIGUELE, K. H.; RESENDE, M. D. V. de; SILVA, A. L. B. R. da; RU, S.

Methods of multivariate analysis is a powerful approach to assist the initial stages of crops genetic improvement, particularly, because it allows many traits to be evaluated simultaneously. In this s... ...

Repository: BDPA     Publication year: 2022

Author(s): CASTRILLON, M. A. S.; BARELLI, M. A. A.; CORREA, C. L.; SILVA, V. P.; ALMICI, M. S.; VENDRUSCOLO, T. P. S.; SILVA, R. S.; ZAGO, B. W.; DUARTE, A. V. M.; SILVA, D. D. da; ARAUJO, K. L.; COTA, L. V.; TARDIN, F. D.

The objective of this work was to evaluate the reaction of biomass and saccharin sorghum genotypes to a isolate of the Ramulispora sorghi. The experiment was conducted in a completely randomized desig... ...

Repository: BDPA     Publication year: 2020

Author(s): SALVIANO, A. M.; CASTRO, J. M. da C. e; MELO, S. B. de; MACEDO, M. V. de; OLIVEIRA, V. R.; GIONGO, V.

Soil management systems, including tillage and green manuring, are important for the control of nematodes and for the sustainable production. The objective was to select, through multivariate analysis... ...

Repository: BDPA     Publication year: 2023

Author(s): YOKOMIZO, G. K. I.; MATOS, A. K. F. de; HONGYU, K.; OLIVEIRA, M. do S. P. de; SANTOS, E. C. dos

The açaí (Euterpe oleracea Mart.) has an ethno-variety white characterized by the absence of anthocyanin in its epicarp, differing from violet açai. White ethno-variety is under strong anthropic press... ...

Repository: BDPA     Publication year: 2024

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