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Author(s): BARROS, T. F. S.; ARRIEL, N. H. C.; QUEIROZ, M. F.; FERNANDES, P. D.; MENDONCA, S.; RIBEIRO, J. A. de A.; MEDEIROS, E. de A.

The purpose of this study was to determine a standard of fatty acids from species of Jatropha curcas L., Jatropha mollissima (Pohl) Baill., and Jatropha gossypiifolia L. The sample set consisted of 11... ...

Repository: BDPA     Publication year: 2015

Author(s): MAIA, M. C. C.; ARAUJO, L. B. de; DIAS, C. T. dos S.; OLIVEIRA, L. C. de; VASCONCELOS, L. F. L.; LIMA, P. S. da C.

The mangaba is a fruit tree with great potential for the northeast of Brazil. Due to the scarcity of improved cultivars, and as it is a species that is still in the process of domestication, exploitat... ...

Repository: BDPA     Publication year: 2020

Author(s): MUNIZ, D. H. de F.; OLIVEIRA FILHO, E. C. de

Abstract: Research on water quality is a fundamental step in supporting the maintenance of environmental and human health. The elements involved in water quality analysis are multidimensional, because... ...

Repository: BDPA     Publication year: 2023

Author(s): AZEVEDO, C. F.; NASCIMENTO, M.; SILVA, F. F.; RESENDE, M. D. V. de; LOPES, P. S.; GUIMARÃES, S. E. F.; GLÓRIA, L. S.

A significant contribution of molecular genetics is the direct use of DNA information to identify genetically superior individuals. With this approach, genome-wide selection (GWS) can be used for this... ...

Repository: BDPA     Publication year: 2015

Author(s): GOERGEN, Ç L. C. de G.; KILCA, R. de V.; NARVAES, I. da S.; SILVA, M. N.; SILVA, E. A.; PEREIRA, R. S. P.; ADAMI, M.

O objetivo deste trabalho foi avaliar a utilização de imagens do sensor TM/Landsat 5 na diferenciação de plantios comerciais de Eucalyptus dunnii e Eucalyptus urograndis com diferentes idades. Demarca... ...

Repository: BDPA     Publication year: 2016

Author(s): MÜLLER, M.; SCHNEIDER, J. R.; KLEIN, V. A.; SILVA, E. da; SILVA JUNIOR, J. P. da; SOUZA, A. M.; CHAVARRIA, G.

Environmental conditions affect crop yield, and water deficit has been highlighted by the negative impact on soybean grain production. Radicial growth in greater volume and depth can be an alternative... ...

Repository: BDPA     Publication year: 2021

Author(s): JUNGES, A. H.; ALMANÇA, M. A. K.; FAJARDO, T. V. M.; DUCATI, J. R.

Grape production in the Serra Gaúcha region, south of Brazil, is severily constrained by several diseases such as the decline and death syndrome caused grapevine trunk (fungal) diseases (GTDs) and the... ...

Repository: BDPA     Publication year: 2020

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): CATEN, A. ten; DALMOLIN, R. S. D.; PEDRON, F. A.; MENDONÇA-SANTOS, M. de L.

O objetivo deste trabalho foi avaliar a possibildade de se gerar um menor conjunto de preditores não correlacionados e potencialmente aplicáveis ao mapeamento digital de solos, pelo uso da estatística... ...

Repository: BDPA     Publication year: 2011

Author(s): SILVA, U. S. da C.; RUSCHEL, A. R.; REIS, I. M. S.

Given its complexity, directional felling is considered one of the most dangerous activities in the exploratory phase of forest management projects for timber obtention. Therefore, detailed studies of... ...

Repository: BDPA     Publication year: 2022

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