Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Lucas Melo Vellame"'
Autor:
Iug Lopes, Rafael Souza Barbosa, Diego Damascena dos Santos, Juliana Maria Medrado de Melo, Lucas Melo Vellame, Eziom Alves de Oliveira, Samuel Kramer Schwiderke
Publikováno v:
Dyna, Vol 91, Iss 231 (2024)
The objective of this work was to develop an innovative LoRa-based platform that provides a low-cost and customizable solution for real-time monitoring of soil parameters. The system architecture was based on four levels: environmental (rural), senso
Externí odkaz:
https://doaj.org/article/695b5bac1b1342b1ac3bde5802ccc328
Autor:
Allan Cunha Barros, Ricardo Barros Silva, Antônio Lucrécio dos Santos Neto, Lucas Melo Vellame, Maria Deyse Silva dos Santos, Antenor de Oliveira Aguiar Netto
Publikováno v:
Revista Ceres, Vol 71 (2024)
ABSTRACT The objective of this research was to evaluate leaf temperature, and watermelon yield components under wetted area percentages (PW) in irrigation located in the Agreste region of Northeastern Brazil. Two experiments were carried out in 2018
Externí odkaz:
https://doaj.org/article/e5916c6d31b64d8ba96ea3ea1c8e7bd1
Autor:
Geovana Paim Araújo, Lucas Melo Vellame, Juliana Alcântara Costa, Carlos Alexandre Gomes Costa
Publikováno v:
Smart Agricultural Technology, Vol 1, Iss , Pp 100012- (2021)
The storage of water in the plant and its impacts on eco-hydrological processes are not commonly considered in the models for estimating plant transpiration and evapotranspiration. The high costs required for a wide monitoring network are major obsta
Externí odkaz:
https://doaj.org/article/4878f9db801443edab6843718bef3a88
Publikováno v:
Revista Brasileira de Fruticultura, Vol 43, Iss 6 (2021)
Abstract The aim of this study was to quantify the water consumption of two atemoya cultivars in irrigated orchards using the thermal dissipation probe (TDP) method, relating transpiration with leaf area and evaporative demand of the atmosphere. The
Externí odkaz:
https://doaj.org/article/354f2b0277c9484d9efd8895e814d361
Autor:
Luciano Sobral Fraga Junior, Lucas Melo Vellame, Aureo Silva de Oliveira, Vital Pedro da Silva Paz
Publikováno v:
Scientia Agricola, Vol 78, Iss 2 (2020)
ABSTRACT: Cocoa plantations in Brazil have been expanding beyond the borders of traditional regions by implementing a strategy based on irrigation and the establishment of crops exposed to full sunlight. The quantification of transpiration is essenti
Externí odkaz:
https://doaj.org/article/b65a39e6d9c2471394884a32f8a75885
Autor:
Derblai Casaroli, Gislene Pinheiro da Silva, Lucas Melo Vellame, José Alves Júnior, Adão Wagner Pêgo Evangelista, Pedro Henrique de Souza
Publikováno v:
Revista de Ciências Agrárias, Vol 59, Iss 1, Pp 66-73 (2016)
O plantio de mogno africano (Khaya ivorensis A. Chev.) encontra-se em expansão no Brasil para fins de reflorestamento ou produção de madeira nobre. O trabalho objetivou avaliar o crescimento de plantas jovens de mogno africano nas condições micr
Externí odkaz:
https://doaj.org/article/4b0f3da7004045f5ac71666ae730ac3e
Autor:
Rodrigo Moura Pereira, Derblai Casaroli, Lucas Melo Vellame, José Alves Júnior, Adão Wagner Pêgo Evangelista
Publikováno v:
Pesquisa Agropecuária Tropical, Vol 46, Iss 2, Pp 140-148 (2016)
Large farmland areas and the knowledge on the interaction between solar radiation and vegetation canopies have increased the use of data from orbital remote sensors in sugarcane monitoring. However, the constituents of the atmosphere affect the refle
Externí odkaz:
https://doaj.org/article/052c735aa1fb4326bb8fb5f2679af3d6
Publikováno v:
Scientia Agricola, Vol 72, Iss 5, Pp 377-384 (2015)
The wetted area fraction is a factor critical to the success of drip irrigation. This study aimed to evaluate the effect of partial soil wetting on transpiration, vegetative growth and root system of young orange trees. The experiment was carried out
Externí odkaz:
https://doaj.org/article/dee37187b2474667a90f18add6b8c740
Publikováno v:
Revista Brasileira de Fruticultura, Vol 34, Iss 1, Pp 24-32 (2012)
A área total irrigada em pomares cítricos no Brasil tem aumentado ao longo das décadas. A principal causa desse aumento deve-se ao uso de porta-enxertos tolerantes à Morte Súbita dos Citros, porém menos tolerantes à seca que o limão Cravo. Es
Externí odkaz:
https://doaj.org/article/c7d14ccfa331447b91cff282bbf33a3e
Autor:
LUCAS MELO VELLAME, MAURICIO ANTÔNIO COELHO FILHO, EUGÊNIO FERREIRA COELHO, EUSÍMIO FELISBINO FRAGA JÚNIOR
Publikováno v:
Revista Caatinga, Vol 25, Iss 1, Pp 153-159 (2012)
This paper had as objective to build and to calibrate weight lysimeters of low capacity and to establish comparisons between the working status of constant level water table lysimeters. Two weight lysimeters of 15-L and 50-L and two constant level wa
Externí odkaz:
https://doaj.org/article/7633912217154d5493ee3e05af5a6c0c