|
Starmaya Coffee
Starmaya is an F1 hybrid coffee tree that can be propagated by seed rather than through somatic embryogenesis (SE). It was propagated from a parent plant that is male-sterile. This facilitates controlled pollination because breeders do not have to manually castrate each individual flower of the autogamous coffee tree. The Starmaya tree was found to have a high fruit yield potential, resistance to coffee leaf rust, and the potential (when grown at higher altitudes) to produce a beverage of very good quality. It was also found to be effectively propagated in a seed garden. Starmaya is the first F1 hybrid coffee tree effectively propagated by seed garden, proving a cheaper and easier method of F1 hybrid propagation than the more expensive and technically difficult SE method. Starmaya coffee is being registered for intellectual property rights protection through the International Union for the Protection of New Varieties of Plants (UPOV). Coffee breeding and male-sterility Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centre De Coopération Internationale En Recherche Agronomique Pour Le Développement
The French Agricultural Research Centre for International Development (CIRAD) is a French agricultural research and international cooperation organization working for the sustainable development of tropical and Mediterranean regions. It is a public industrial and commercial establishment (EPIC) founded in 1984, with its Head Office in Paris. In France, CIRAD has two research centres, one in Montpellier (Lavalette campus) and the other in nearby Montferrier-sur-Lez (Baillarguet campus, which has an ecotron, amongst other facilities) and research stations in the French overseas regions. Through its twelve regional offices spread over every continent, CIRAD works with more than 100 countries. History CIRAD was founded in 1984 from nine tropical research institutes, most dating back to the 1940s. The institutes were primarily non-profit-making organizations, each working to promote a specific production chain. They joined forces in 1958 to form a liaison committee specializing in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. They include all forbs (flowering plants without a woody stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. The term "angiosperm" is derived from the Greek words ἀγγεῖον / ('container, vessel') and σπέρμα / ('seed'), meaning that the seeds are enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Angiosperms are distinguished from the other seed-producing plants, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the common ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffee Varieties
] Coffee varieties are the diverse subspecies derived through selective breeding or natural selection of coffee plants. While there is tremendous variability encountered in both wild and cultivated coffee plants, there are a few varieties and cultivars that are commercially important due to various unique and inherent traits such as disease resistance and fruit yield. These unique traits are what producers use to select breeds when developing crops. Therefore, at a micro level, breed selection is critical to the success of a producer and is one of the key components of cup quality. At a macro level, the viability of the coffee industry as a whole is dependent upon breed selection. Already, the majority of coffee produced originates from producers using selected breeds. For this reason, breed selection is an important aspect of sustainability within coffee production. Terminology There is considerable confusion as to which term to use when speaking about coffee subspecies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specialty Coffee
Specialty coffee is a term for the highest grade of coffee available, typically relating to the entire supply chain, using single origin or single estate coffee. The term was first used in 1974 by Erna Knutsen in an issue of ''Tea & Coffee Trade Journal''. Knutsen used ''specialty coffee'' to describe beans of the best flavor which are produced in special micro-climates. Specialty coffee is related to the farmers and the brewer what is known as the third wave of coffee, especially throughout North America. This refers to a modern demand for exceptional quality coffee, both farmed and brewed to a significantly higher than average standard. Definition The widely accepted definition of specialty coffee is coffee scoring 80 points or above on the 100-point scale used on the Specialty Coffee Association Cupping form. Coffee scoring from 90–100 is graded Outstanding, coffee that scores 85–89.99 is graded Excellent, while coffee scoring 80–84.99 is graded Very Good. The Special ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffee Cupping
Coffee cupping, or coffee tasting, is the practice of observing the tastes and aromas of brewed coffee. It is a professional practice but can be done informally by anyone or by professionals known as "Q Graders". A standard coffee cupping procedure involves deeply sniffing the coffee, then slurping the coffee from a spoon so it is aerated and spread across the tongue. The coffee taster attempts to measure aspects of the coffee's taste, specifically the ''body'' (the texture or mouthfeel, such as oiliness), ''sweetness'', '' acidity'' (a sharp and tangy feeling, like when biting into an orange), ''flavour'' (the characters in the cup), and aftertaste. Since coffee beans embody telltale flavours from the region where they were grown, cuppers may attempt to identify the coffee's origin. Aromas Various descriptions are used to note coffee aroma. *Animal-like – This odour descriptor is somewhat reminiscent of the smell of animals. It is not a fragrant aroma like musk but has the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Breeding
Plant breeding is the science of changing the traits of plants in order to produce desired characteristics. It has been used to improve the quality of nutrition in products for humans and animals. The goals of plant breeding are to produce crop varieties that boast unique and superior traits for a variety of applications. The most frequently addressed agricultural traits are those related to biotic and abiotic stress tolerance, grain or biomass yield, end-use quality characteristics such as taste or the concentrations of specific biological molecules (proteins, sugars, lipids, vitamins, fibers) and ease of processing (harvesting, milling, baking, malting, blending, etc.). Plant breeding can be performed through many different techniques ranging from simply selecting plants with desirable characteristics for propagation, to methods that make use of knowledge of genetics and chromosomes, to more complex molecular techniques. Genes in a plant are what determine what type of quali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dominance (genetics)
In genetics, dominance is the phenomenon of one variant (allele) of a gene on a chromosome masking or overriding the effect of a different variant of the same gene on the other copy of the chromosome. The first variant is termed dominant and the second recessive. This state of having two different variants of the same gene on each chromosome is originally caused by a mutation in one of the genes, either new (''de novo'') or inherited. The terms autosomal dominant or autosomal recessive are used to describe gene variants on non-sex chromosomes (autosomes) and their associated traits, while those on sex chromosomes (allosomes) are termed X-linked dominant, X-linked recessive or Y-linked; these have an inheritance and presentation pattern that depends on the sex of both the parent and the child (see Sex linkage). Since there is only one copy of the Y chromosome, Y-linked traits cannot be dominant or recessive. Additionally, there are other forms of dominance such as inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollinator
A pollinator is an animal that moves pollen from the male anther of a flower to the female stigma of a flower. This helps to bring about fertilization of the ovules in the flower by the male gametes from the pollen grains. Insects are the major pollinators of most plants, and insect pollinators include all families of bees and most families of aculeate wasps; ants; many families of flies; many lepidopterans (both butterflies and moths); and many families of beetles. Vertebrates, mainly bats and birds, but also some non-bat mammals (monkeys, lemurs, possums, rodents) and some lizards pollinate certain plants. Among the pollinating birds are hummingbirds, honeyeaters and sunbirds with long beaks; they pollinate a number of deep-throated flowers. Humans may also carry out artificial pollination. A pollinator is different from a pollenizer, a plant that is a source of pollen for the pollination process. Background Plants fall into pollination syndromes that reflect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffee Flowers
Coffee is a drink prepared from roasted coffee beans. Darkly colored, bitter, and slightly acidic, coffee has a stimulating effect on humans, primarily due to its caffeine content. It is the most popular hot drink in the world. Seeds of the ''Coffea'' plant's fruits are separated to produce unroasted green coffee beans. The beans are roasted and then ground into fine particles that are typically steeped in hot water before being filtered out, producing a cup of coffee. It is usually served hot, although chilled or iced coffee is common. Coffee can be prepared and presented in a variety of ways (e.g., espresso, French press, caffè latte, or already-brewed canned coffee). Sugar, sugar substitutes, milk, and cream are often used to mask the bitter taste or enhance the flavor. Though coffee is now a global commodity, it has a long history tied closely to food traditions around the Red Sea. The earliest credible evidence of coffee drinking in the form of the modern beverage ap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemileia Vastatrix
''Hemileia vastatrix'' is a multicellular basidiomycete fungus of the order Pucciniales (previously also known as Uredinales) that causes coffee leaf rust (CLR), a disease affecting the coffee plant. Coffee serves as the obligate host of coffee rust, that is, the rust must have access to and come into physical contact with coffee (''Coffea sp.'') in order to survive. CLR is one of the most economically important diseases of coffee, worldwide. Previous epidemics have destroyed coffee production of entire countries. In more recent history, an epidemic in Central America in 2012 reduced the region's coffee output by 16%. The primary pathological mechanism of the fungus is a reduction in the plant's ability to derive energy through photosynthesis by covering the leafs with fungus spores and/or causing leaves to drop from the plant. The reduction in photosynthetic ability (plant's metabolism) results in a reduction in quantity and quality of flower and fruit production, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For The Protection Of New Varieties Of Plants
The International Union for the Protection of New Varieties of Plants or UPOV (french: link=no, Union internationale pour la protection des obtentions végétales) is a treaty body (non-United Nations intergovernmental organization) with headquarters in Geneva, Switzerland. Its objective is to provide an effective system for plant variety protection. It does so by defining a blueprint regulation to be implemented by its members in national law. The expression UPOV Convention also refers to one of the three instruments that relate to the union, namely the ''1991 Act of the UPOV Convention'' (UPOV 91), ''1978 Act of the UPOV Convention'' (UPOV 78) and ''1961 Act of the UPOV Convention with Amendments of 1972'' (UPOV 61). History UPOV was established by the International Convention for the Protection of New Varieties of Plants (UPOV 61). The convention was adopted in Paris in 1961 and revised in 1972, 1978 and 1991. The initiative for the foundation of UPOV came from European bree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intellectual Property
Intellectual property (IP) is a category of property that includes intangible creations of the human intellect. There are many types of intellectual property, and some countries recognize more than others. The best-known types are patents, copyrights, trademarks, and trade secrets. The modern concept of intellectual property developed in England in the 17th and 18th centuries. The term "intellectual property" began to be used in the 19th century, though it was not until the late 20th century that intellectual property became commonplace in the majority of the world's legal systems."property as a common descriptor of the field probably traces to the foundation of the World Intellectual Property Organization (WIPO) by the United Nations." in Mark A. Lemley''Property, Intellectual Property, and Free Riding'', Texas Law Review, 2005, Vol. 83:1031, page 1033, footnote 4. The main purpose of intellectual property law is to encourage the creation of a wide variety of intellectual g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
