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Gibberellic acid causes earlier flowering and synchronizes fruit ripening of coffee
Plant Growth Regulation, 1990The effect of 100 mgl−1 gibberellic acid (GA3) on flowering and fruit ripening synchrony, fruit set, fruit fresh weight, and vegetative growth were studied for different size classes of coffee (Coffea arabica L. cv. Guatemalan) flower buds. Flower buds that were > 4 mm, but not developed to the candle stage at the time of GA3 treatment, reached ...
Ursula K. Schuch +2 more
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Agroforestry Systems, 2012
Accurately estimating the contribution of pollinators to production in crop species is important but could be challenging for species that are widely cultivated. One factor that may influence the pollinator-production relationship across regions is phenology, or the timing of recurring biological events, because crop phenology can be proximately ...
Valerie E. Peters, C. Ronald Carroll
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Accurately estimating the contribution of pollinators to production in crop species is important but could be challenging for species that are widely cultivated. One factor that may influence the pollinator-production relationship across regions is phenology, or the timing of recurring biological events, because crop phenology can be proximately ...
Valerie E. Peters, C. Ronald Carroll
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Perfume from the Flowers of the Coffee Tree
1944(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Detecting Coffee (Coffea Arabica L.) Sequential Flowering Events Based on Image Segmentation
2018 7th International Conference on Agro-geoinformatics (Agro-geoinformatics), 2018Coffee sequential flowering events detection and flower density estimation is essential to predict the ripening time and yield of coffee. In this study, we detected coffee flowering events automatically based on estimated flower densities in high spatial time-series digital images, using a multi-scale region based flower segmentation method.
Huaiyue Peng +8 more
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Is coffee flowering the bottleneck in climate change adaptation?
2019RATIONALE Flowering is a particularly important trait in coffee (Cofjea arabica L.). It determines the coffee yield, quality and production costs. It defines the critical period of highest demand for nutrients, water and pest and disease control. During this development phase, the plant is most susceptible to extreme climatic conditions.
Rahn, Eric +2 more
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Coffee harvest management by manipulation of coffee flowering with plant growth regulators
Acta Horticulturae, 2016T.K. Matsumoto, J. Lopez
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Coffee, an important agricultural product for tropical producing countries, is facing challenges due to climate change, including periods of drought, irregular rain distribution, and high temperatures. These changes result in plant water stress, leading to significant losses in coffee productivity and quality.
Thiely Patricia Fabian Dos Santos +3 more
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Thiely Patricia Fabian Dos Santos +3 more
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