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


Variation in Yield, Berry Distribution and Chemical Attributes of Coffea arabica Beans among the Canopy Strata of Four Genotypes Cultivated under Contrasted Water Regimes. Author(s): RAKOCEVIC, M.; SCHOLZ, M. B. dos S.; PAZIANOTTO, R. A. A.; MATSUNAGA, F. T.; RAMALHO, J. C. Abstract: Water availability, light, management practices, and harvest time impacts on Coffea arabica L. yield and bean quality remain uncertain. It was hypothesized that the soil water and light avai... ... Repository: BDPA Publication year: 2023
Growth and yield performance of 'Cabernet Sauvignon' submitted to variations of concentration and application techniques of hydrogen cyanamide in the tropical region of Brazil. Author(s): AMORIM, F.; PEREIRA, G. E.; SILVA, J. M. R. da; CASTRO, R. Wine grape cultivars (Vitis vinifera L.) used in the tropics require special management techniques to regulate the production and to obtain grapes with adequate quality level. The use of chemicals to... ... Repository: BDPA Publication year: 2016
Seasonal variation of vegetative growth, essential oil yield and composition of menthol mint genotypes at southern Brazil. Author(s): SANTOS, V. M. C. S.; PINTO, M. A. S.; BIZZO, H. R.; DESCHAMPS, C. Repository: BDPA Publication year: 2012
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
Classificação não-supervisionada no delineamento de zonas de manejo. Author(s): SHIRATSUCHI, L. S.; QUEIROS, L. R.; FACCIONI, G. C. RESUMO: O objetivo deste trabalho foi utilizar o método de classificação não-supervisionada (fuzzy K-means) em dados de produtividade para delineamento de zonas de manejo. O estudo foi conduzido a par... ... Repository: BDPA Publication year: 2005
Biennial bearing in apple cultivars. Author(s): FIORAVANÇO, J. C.; CZERMAINSKI, A. B. C. Biennial bearing is the process in fruit trees by which one year of high fruit load is followed by a very low load or no production the next year. In apple growing, this is a troublesome problem, beca... ... Repository: BDPA Publication year: 2018
Relações entre componentes de rendimento e características morfológicas de milho. Author(s): SOUZA, T. V. de; RIBEIRO, C. M.; SCALON, J. D.; GUEDES, F. L. Resumo: O objetivo desse trabalho foi identificar por meio da análise de trilha, quais caracteres da planta de milho possuem maior contribuição para a sua produtividade de grãos, visando identificar o... ... Repository: BDPA Publication year: 2014
Forage peanut (Arachis spp.) genetic evaluation and selection. Author(s): RESENDE, R. M. S.; ASSIS, G. M. L. de; MONTAGNER, D. B.; FERREIRA, R. C. U. Forage peanut improvement for use in grass-legume mixtures is expected to have a great impact on the sustainability of Brazilian livestock production. Eighteen cloned Arachis spp. ecotypes were evalua... ... Repository: BDPA Publication year: 2016
Estimation of genetic parameters and selection of elephant-grass ( Pennisetum purpureum Schumach.) for forage production using mixed models. Author(s): STIDA, W. F.; DAHER, R. F.; VIANA, A. P.; VIDAL, A. K. F.; FREITAS, R. S.; SILVA, V. B. da; PEREIRA, A. V.; CASSARO, S.; MENEZES, B. R. da S.; FURLANI, E. P. The efficient use of fodder and grassland as the basis of animal feed represents a way of raising productivity and reducing production costs. In this scenario, elephant-grass stands out among the most... ... Repository: BDPA Publication year: 2018
Zonal application of plant growth regulator in cotton to reduce variability and increase yield in a highly variable field. Author(s): VAZ, C. M. P.; FRANCHINI, J. C.; SPERANZA, E. A.; INAMASU, R. Y.; JORGE, L. A. de C.; RABELLO, L. M.; LOPES, I. de O. N.; CHAGAS, S. das; SOUZA, J. L. R. de; SOUZA, M. de; PIRES, A.; SCHEPERS, J. Variable-rate application has great potential to reduce variability and increase yield by spatially optimizing agricultural inputs. In cotton, plant growth regulators (PGRs) control excessive growth a... ... Repository: BDPA Publication year: 2023

Showing 1 - 10 of 919 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.