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


Nutrient omission on growth and leaf contents of blackberry. Author(s): BARRETO, C. F.; NAVROSKI, R.; BENATI, J. A.; COSTA, S. I.; NAVA, G.; ANTUNES, L. E. C. Cultivation of blackberry has gradually expanded in Brazil, due to their rusticity and low production cost; thus, it stands out as an excellent option for product diversification. There is a need to i... ... Repository: BDPA Publication year: 2022
Leaf nutrient content of "Jade" peach grafted on 22 clonal rootstock and in own-rooted trees. Author(s): MAYER, N. A.; NAVROSKI, R.; BENATI, J. A.; ROTH, F. M.; UENO, B.; NAVA, G.; ANTUNES, L. E. C.; VALGAS, R. A. The objective of this research was to evaluate the effects of 22 clonal rootstocks and own-rooted scion trees (without rootstock) on leaf nutrient contents (N, P, K, Ca, Mg, Mn, Fe, Zn, Cu and B) of t... ... Repository: BDPA Publication year: 2023
A machine learning framework to predict nutrient content in valencia-orange leaf hyperspectral measurements. Author(s): OSCO, L. P.; RAMOS, A. P. M.; PINHEIRO, M. M. F.; MORIYA, E. A. S.; IMAI, N. N.; ESTRABIS, N.; IANCZYK, F.; ARAÚJO, F. F.; LIESENBERG, V.; JORGE, L. A. de C.; LI, J.; MA, L.; GONÇALVES, W. N.; MARCATO JUNIOR, J.; CRESTE, J. E. This paper presents a framework based on machine learning algorithms to predict nutrient content in leaf hyperspectral measurements. This is the first approach to evaluate macro- and micronutrient con... ... Repository: BDPA Publication year: 2020
Productivity, leaf nutrient content and soil carbon stocked in agroforestry and traditional management of maize (Zea mays L.). Author(s): BERTALOT, M. J. A.; GUERRINI, I. A.; MENDOZA, E.; PINTO, M. S. V. Repository: BDPA Publication year: 2014
Leaf nutrient content on seven plum cultivars with grafted by budding or own-rooted trees. Author(s): MAYER, N. A.; UENO, B.; NAVA, G.; NEVES, T. R. das Repository: BDPA Publication year: 2018
Effects of contrasting irradiances on carbon balance, biomass partition, and leaf nutrient contents in brazilian cerrado woody species. Author(s): RONQUIM, C. C.; PRADO, C. H. B. de A.; AVELLAR, L. M. de It was evaluated growth and photosynthetic peformance of two leguminosae woody species under contrasting irradiances environments, Anadenanthera falcata (Benth.) Speg. and Stryphnodendron adstringens... ... Repository: BDPA Publication year: 2008
Teores de nutrientes em folhas de girassol (Helianthus annuus L.) em distintas posições e estádios fenológicos (2009). Author(s): AMABILE, R. F.; PEREIRA, V. C.; FERNANDES, F. D.; CARVALHO, C. G. P. de; RIBEIRO JUNIOR, W. Q.; SAYD, R. M. Repository: BDPA Publication year: 2009
Nutrient solution and substrates for 'Cedro doce' (Pochota fendleri) seedling production. Author(s): SMIDERLE, O. J.; SOUZA, A. G.; PEDROZO, C. A.; LIMA, C. G. B. This study assessed the effect of different substrates and addition of nutrient solution on the production of Pochota fendleri seedlings, leaf contents of macro and micronutrients and chlorophyll a an... ... Repository: BDPA Publication year: 2017
Comportamento fisiológico e morfológico de genótipos de milho em resposta à adubação mineral e organomineral. Author(s): MARCOS, R. A.; CAPELINI, V. A.; SILVA, T. C.; SILVA, J. A. da; REIS, E. F. dos; PASSOS, A. M. A. dos; OLIVEIRA, F. L. de; DALVI, L. P. RESUMO - O milho é um dos cereais mais produzidos do mundo e mais exigente em nutrientes esséncias, seu desempenho produtivo esta intrinsicamente relacionado ao vigor genético, manejo de adubação e co... ... Repository: BDPA Publication year: 2024
Grape yield and must composition of "Cabernet Sauvignon" grapevines with organic compost and urea fertilization. Author(s): BRUNETTO, G.; CERETTA, C. A.; MELO, G. W. B. de; MIOTTO, A.; FERREIRA, P. A. A.; COUTO, R. da R.; SILVA, L. O. S. da; GALET, L. P.; SMAVILLA, L. M.; CANCIAN, A.; AMBROSINI, V. G. Urea and organic compost are applied as a nitrogen (N) source in vineyards. The aim of this study was to evaluate the yield, total N content in the leaves and the must composition in grapevines with t... ... Repository: BDPA Publication year: 2019

Showing 1 - 10 of 1,302 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.