- Página inicial
- →
- Biblioteca do Café
- →
- Periódicos
- →
- Ciência e Agrotecnologia
JavaScript is disabled for your browser. Some features of this site may not work without it.
Ciência e Agrotecnologia
Navegar por
Submissões recentes
-
(Editora UFLA, 2022-08-08)The causes of the low desiccation tolerance and low longevity of coffee seeds have not yet been fully elucidated, and a full understanding of their complex physiology is of great interest. Among several alternatives, the ... -
(Editora UFLA, 2021-10-27)The modification of water management in the Conilon coffee (Coffea canephora) crop is a possible strategy to improve nutritional management efficiency and ensure better use of the genotypes for regions of transitional ...
-
(Editora UFLA, 2021-11-22)The development of modified hydroponic cultivation has aroused interest and its use has enabled advantages in several crops, but studies for coffee are still scarce. Thus, the objective of this research was to evaluate ...
-
(Editora UFLA, 2021)Cryopreservation is a technique that may potentially conserve the germplasm of species of the Coffea genus for an indeterminate time. The aim of this study was to evaluate the physiological, biochemical and ultrastructural ...
-
(Editora UFLA, 2021)The diagnosis of foliar bacterial diseases in coffee (Coffea arabica), such as halo blight (Pseudomonas syringae pv. garcae), bacterial leaf spot (P. syringae pv. tabaci), bacterial blight (P. cichorii), and dark leaf spot ...
-
(Editora UFLA, 2021)Seven wild accessions of Coffea arabica from Ethiopia prospected by FAO Coffee Mission 1964-1965 were investigated concerning the resistance to 18 Brazilian strains and two Kenyan strains of Pseudomonas syringae pv. garcae ...
-
(Editora UFLA, 2020)The demand for high-quality coffee among consumers has generated a great deal of interest among producers in serving this market. Parameters for physiological analyses that can be associated with aspects of sensory analyses ...
-
(Editora UFLA, 2020)The effective production of coffee seedlings faces many challenges, including seed germination. Therefore, a reduced seed germination period can be one of the most relevant contributions to enhance the testing and production ...
-
(Editora UFLA, 2020)The production of Coffea arabica L. clone seedlings through the somatic embryogenesis technique is one of the alternatives of greatest demand for coffee producers. However, clones can face difficulties related to acclimatization ...
-
(Editora UFLA, 2019)The cycle pruning programmed is a reinvigoration technique widely employed in Conilon coffee. This strategy may also be adopted for Arabica coffee to increase its crop longevity and yield. In this scenario, the present ...
-
(Editora UFLA, 2019)Around 20% of Brazilian coffee production corresponds to defective beans (PVA), which decreases the quality of the coffee brews. Steam treatment has been reported as an alternative to improve the cup quality of coffee ...
-
(Editora UFLA, 2007-07)Os plantios adensados de café proporcionam melhor reciclagem de nutrientes e conseqüentemente reduzem a perda de nutrientes do solo por erosão, lixiviação e oxidação da matéria orgânica. Avaliaram-se as influências de ...
-
(Editora UFLA, 2007-11)Objetivou-se neste trabalho avaliar o crescimento vegetativo e a produtividade de cafeeiros conilon (Coffea canephora Pierre ex Froehner), oriundos de mudas produzidas por estacas plantadas inicialmente em tubetes plásticos ...
-
(Editora UFLA, 2007-07)A possibilidade de manejo de Meloidogyne exigua Goeldi, 1887, pela ativação de mecanismos de defesa no cafeeiro representa uma alternativa potencialmente útil no manejo desse patógeno. Com este trabalho, objetivou-se avaliar ...
-
(Editora UFLA, 2019-08)The benefits of mycorrhization occur with the growth of hyphae in colonized roots by promoting an increase of the contact surface which improves the initial growth due to a better absorption of water and nutrients. The ...
-
(Editora UFLA, 2008-11)Objetivou-se, com o presente trabalho, avaliar sensorialmente as bebidas e classificar quanto ao tipo o café cereja descascado submetido a diferentes acondicionamentos, ao longo do armazenamento. O experimento foi instalado ...
-
(Editora UFLA, 2007-11)Buscando obter maior produtividade inicial da lavoura cafeeira é comum fazer plantio adensado, porém devido ao adensamento e outras causas a produtividade reduz-se a partir da quarta ou quinta colheita, sendo uma das causas ...
-
(Editora UFLA, 2007-11)A erosão hídrica contribui para a redução da sustentabilidade dos sistemas agrícolas. O presente estudo avaliou, sob condições de chuva natural, as perdas de solo, água, nutrientes e matéria orgânica em um Latossolo Vermelho ...
-
(Editora UFLA, 2007-07)Com o presente trabalho, objetivou-se avaliar a incidência da ferrugem e da cercosporiose do cafeeiro em diferentes sistemas de cultivo, agroflorestais e a pleno sol, através da curva de progresso dessas doenças. Utilizou-se ...
-
(Editora UFLA, 2007-07)Objetivou-se neste trabalho avaliar o desenvolvimento de mudas de quatro cultivares de cafeeiro arábico, originadas de sementes de plantas submetidas aos níveis de adubação baixo, adequado e alto, em sistema hidropônico ...
