Envíos recientes
Expanding Coffea canephora cultivation to transitional altitudes offers a promising strategy to sustain coffee production under climate change. This study evaluated 27 genotypes cultivated under two water management regimes (fully and minimally irrigated) at 650 m altitude in Espírito Santo, Braz...
Agricultural research helps us to reduce the risks associated with climate variability, pests and diseases, market fluctuations, and biennial bearing. However, genotype characterization is often conducted independently of economic performance and yield stability, limiting the identification of genotypes th...
This study aims to evaluate the effects of different doses of potassium (K) on the growth of the clonal seedlings of Coffea canephora in a clonal garden. The mother plants of C. canephora coffee of the Robusta botanical variety in the clonal garden system from the Pl...
The characterization of variability in the sensory profile of Coffea canephora is essential for the coffee industry, as it supports the selection of plants with favorable quality attributes. This study aimed to evaluate beverage quality and quantify variability among the most widely cul...
O experimento foi instalado na Fazenda Experimental da EPAMIG em Machado, sul de Minas Gerais, em 1992, com o objetivo de avaliar as conseqüências da redução de espaçamentos entre as linhas e entre as plantas na linha de plantio sobre a produção do cafeeiro. O delineamento experimental utilizado foi um fatorial 4 x 3 com parcela subdividida, sendo quatro distâncias entre as linhas (2,0; 2,5; 3,0 e 3,5 m) e três distâncias entre as plantas na linha de plantio (0,5; 0,75; 1,0 m), totalizando 12...
Abstract: Climate variability poses major challenges to coffee production, particularly due to the increasing frequency and intensity of drought events. Understanding the physiological acclimation capacity of Coffea arabica genotypes to water deficit is critical for developing resilient cultivars. We ...
ABSTRACT – The objective of this work was to investigate the use of Extreme Learning Machines (ELM) for the genomic prediction of rust resistance in Coffea arabica. With the objective of identifying an effective predictive model for the selection of resistant genotypes, ELM was...
The aim of this study was to use geotechnologies to quantify and characterize the permanent preservation areas (PPA) in three important coffee regions in the south region of the State of Minas Gerais: São Sebastião do Paraíso, Machado and Três Pontas. Four categories of PPA’s&...
A utilização de mudas enxertadas, além de ser uma alternativa para o cultivo de cafeeiro em áreas infestadas por fitonematoides, também pode proporcionar melhor aproveitamento de água e nutrientes, em função do sistema radicular do Coffea canephora, utilizado como porta enxerto, ser mai...
A luminescência ultra-fraca atrasada ou DL (Delayed luminescence) e a emissão espontânea encontrada em seres vivos que compõem o fenômeno biofotônico, pode ser detectada em uma faixa que varia de 101000photons/cm2.s. A biofotônica tem permitido explorar vários aspectos relacionados a sistema...