Results 51 to 60 of about 327 (100)

Effect of different conductor tubes on the longitudinal distribution of corn seeds

Revista Brasileira de Engenharia Agrícola e Ambiental
The correct longitudinal distribution of seeds by the seeder machine is one of the features that most contributes to obtain an adequate plant stand and good crop yield.
Dauto P. Carpes, Airton dos S. Alonço, Fernando P. Rossato, André A. Veit, Lucas B. de Souza, Tiago R. Francetto   +5 more
doaj   +1 more source

Management zones in coffee cultivation

Revista Brasileira de Engenharia Agrícola e Ambiental
This study aimed to apply precision agriculture techniques in coffee production, using correlation analysis in the definition of management zones. This work was carried out in a 22-ha area of coffee (Coffea arabica L.), cv.
João L. Jacintho, Gabriel A. e S. Ferraz, Fabio M. da Silva, Sthéfany A. Santos   +3 more
doaj   +1 more source

Seroprevalence of SARS-CoV-2 antibodies in schoolchildren in the city of São Paulo, 2020. [PDF]

Rev Saude Publica, 2023
Kamioka GA, Madalosso G, Albuquerque JOM, Costa SA, Ferreira PB, Sato APS, Glasser PR, Pino FA, Burihan PCPR, Carvalho ACA, Amorim ABP, Cavazzana CL, Aires CC, Kataoka APAG, Savani ESMM, Bessa TAF, Aguiar BS, Failla MA, Santos EAD, Brito EMT, Santos MCHD, Caldeira LAV, Silva SMSE, Zamarco LC, Fonseca SMS, Lima MMC, Marques IA, Mauro AMMF, Masi E.   +28 more
europepmc   +1 more source

Spatial variability of soil fertility and its relation with cocoa yield

Revista Brasileira de Engenharia Agrícola e Ambiental
The knowledge on the spatial variability of soil properties and crops is important for decision-making on agricultural management. The objective of this study was to evaluate the spatial variability of soil fertility and its relation with cocoa yield ...
Railton O. dos Santos, Laís B. Franco, Samuel A. Silva, George A. Sodré, Agna A. Menezes   +4 more
doaj   +1 more source

Validation of the Questionnaire "Knowledge, Attitudes and Practices" in populations of pregnant women exposed to pesticides. [PDF]

Codas, 2023
Cassol K, Magni C, Ribeiro VV, Mondelli MFCG, Lopes AC.   +4 more
europepmc   +1 more source

Language profile of children from a quilombola community. [PDF]

Codas, 2021
Domingos TT, Carvalho AB, Cáceres-Assenço AM.   +2 more
europepmc   +1 more source

Food additives in childhood: a review on consumption and health consequences. [PDF]

Rev Saude Publica, 2022
Kraemer MVDS, Fernandes AC, Chaddad MCC, Uggioni PL, Rodrigues VM, Bernardo GL, Proença RPDC.   +6 more
europepmc   +1 more source

Epidemiological landscapes in the Amazon: exploring the association between land use, environmental indicators, and vector-borne diseases. [PDF]

Cad Saude Publica
Vitor ACR, Codeço CT, Escada MIS.
europepmc   +1 more source

Updates on the Regulatory Framework of Edited Organisms in Brazil: A Molecular Revolution in Brazilian Agribusiness. [PDF]

Genes (Basel)
da Cunha NB, Silva Junior JJD, Araújo AMM, de Souza LR, Leite ML, Medina GDS, Rodriguez GR, Dos Anjos RM, Rodrigues JCM, Costa FF, Dias SC, Rech EL, Vianna GR.   +12 more
europepmc   +1 more source

[Health workers exposed to pesticides: a cross-sectional study involving agents for the control of endemic diseases in the State of Rio de Janeiro, Brazil]. [PDF]

Cad Saude Publica
Vidal PJDSR, Teixeira LR, Gomes L, Silva APDN, Santos MVCD, Carvalho LVB, Rosa ACS, Larentis AL.   +7 more
europepmc   +1 more source