Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Accuracy of pedotransfer functions to estimate soil bulk density in Brazil. Author(s): TEIXEIRA, W. G.; FONTANA, A.; BARROS, A. H. C.; VICTORIA, D. de C. Soil bulk density is an important soil physical property, used as a quality indicator. Its variation influences soil water content and carbon stock estimates. This study aims to evaluate the accuracy... ... Repository: BDPA Publication year: 2022
Nitrogen fertilization in consecutive cycles and its impact on high-density peach crops. Author(s): ANTUNES, L. E. C. The objective of this work was to evaluate the effect of nitrogen fertilization on the mineral composition of leaves, initial growth, and yield of peach (Prunus persica) tree advanced selections grown... ... Repository: BDPA Publication year: 2018
High-density genetic mapping for coffee leaf rust resistance. Author(s): DIOLA, V.; BRITO, G. G. de; CAIXETA, E. T.; MACIEL-ZAMBOLIM, E.; SAKIYAMA, N. S.; LOUREIRO, M. E. Coffee leaf rust caused by the fungus Hemileia vastatrix causes considerable economic losses for coffee producers. Although agrochemical products can provide sufficient disease control, the use of res... ... Repository: BDPA Publication year: 2011
Optimal plant density and nitrogen rates for improving off-season corn yields in Brazil. Author(s): ALMEIDA, R. E. M. de; CAMPOS, L. J. M.; COSTA, R. V. da Integrating plant density and nitrogen (N) management is a strategy for improving corn yields, especially for off-season corn production in the tropics. This study tested the hypothesis that increasin... ... Repository: BDPA Publication year: 2019
Affordable nutrient density in Brazil: nutrient profiling in relation to food cost and NOVA category assignments. Author(s): SIQUEIRA, K. B. Affordable nutrient density is provided by low-cost and nutrient-rich foods. We explored nutrient density, cost, and NOVA category assignments within and across food groups in Brazil. The nutrient den... ... Repository: BDPA Publication year: 2022
Modeling forest aboveground carbon density in the Brazilian Amazon with integration of MODIS and Airborne LiDAR data. Author(s): BATISTELLA, M. Abstract: Timely updates of carbon stock distribution are needed to better understand the impacts of deforestation and degradation on forest carbon stock dynamics. This research aimed to explore an ap... ... Repository: BDPA Publication year: 2020
Pedotransference functions for prediction of density in soils of Piauí, Brazil. Author(s): ANDRADE JUNIOR, A. S. de The determination of the density of the horizons of a soil profile allows to evaluate certain properties, such as: porosity, hydraulic conductivity and water storage. However, measured data is not alw... ... Repository: BDPA Publication year: 2022
Effect of water regimes and plant densities on cowpea production. Author(s): MONTEIRO, M. M. de S.; BASTOS, E. A.; CARDOSO, M. J.; ANDRADE JUNIOR, A. S. de; RIBEIRO, V. Q. Cowpea has been cultivated in a rudimentary form in the main producing regions of Brazil, resulting in lower grain yields, when compared to the crop potential. The use of technologies such as water re... ... Repository: BDPA Publication year: 2017
Citrus rootstocks influence the population densities of pest mites. Author(s): SILVA, R. R. da; TEODORO, A. V.; VASCONCELOS, J. F.; MARTINS, C. R.; SOARES FILHO, W. dos S.; CARVALHO, H. W. L. de; GUZZO, E. C. Citrus are attacked by pest mites such as the citrus rust mite Phyllocoptruta oleivora (Ashmead) (Acari: Eriophyidae) and the spider mite Tetranychus mexicanus (McGregor) (Acari: Tetranychidae). Howev... ... Repository: BDPA Publication year: 2015
Prediction of cattle density and location at the frontier of Brazil and Paraguay using remote sensing. Author(s): AMARAL, T. B. Repository: BDPA Publication year: 2014

Showing 1 - 10 of 922 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.