Coffee Knowledge
Latest articles, industry insights and brewing guides
Basic knowledge of boutique coffee leaves and flowers of coffee
Coffee leaves opposite, usually two rows spreading, individual single leaf whorl, petiole short, leaf leathery, green (dark green on the upper surface, light green on the lower surface). Glossy oval, oval to long oval. The leaf size of small-grain coffee is relatively uniform, the leaf is small and the end is longer, and the leaf edge wave is obvious, about 12-16 cm long and 5-7 cm wide. The leaves of the medium grain species are long and large, soft and thin.
Basic knowledge of boutique coffee the growth of coffee trees
The growth and fruit of coffee trees varies with different varieties / environmental conditions. In the high altitude area of Yunnan, the small seed coffee cultivated has the advantages of cold climate, large cloud cover, short light and slow plant growth, but the branches develop into sturdy backbone branches after the first branch bears fruit, and the second / third branch has strong ability to produce. The growth is exuberant and the fruit is dense, which is the main fruiting branch, so it is suitable to adopt single trunk shaping. Two / three
The branches of coffee.
The branches of coffee can be divided into the following categories according to their growing position and growth direction: a branch: there are two kinds of buds in the axils of the main leaves of coffee. The opposite branch is drawn laterally from the upper bud of the trunk (developing at the same time as the terminal bud of the trunk), which is called a branch. Second branch: a branch drawn from the axil of a branch at an angle of 45-60 degrees is called a second branch, which is shorter than a branch. A branch regularly drawn from the axils of a bifurcated leaf.
Boutique Coffee basic knowledge the backbone of coffee trees
Coffee is a shallow root crop, and the plants propagated with seeds have conical roots. Root system refers to the general name of root. The root morphological distribution and depth of shade varieties / soil conditions and agricultural technical measures are different. From the point of view of varieties, the roots of small / medium grain species are shallower, while those of large grain species are deeper. Under normal circumstances, there is a thick and short taproot and many well-developed lateral roots. Yunnan small-grain coffee has a 4-year-old fruit.
Basic knowledge of boutique coffee types of coffee beans around the world
There are mainly two kinds of coffee on the market, such as Coffea Arabica and Coffea Robusta. Each of them can be subdivided into more variety branches. Most of the coffee beans in circulation on the market are distinguished by their origin. The following is a list of some of the major producing countries and their famous coffee: Brazilian coffee fruit (Arabica) Brazil: Santos, Brazil
High-quality coffee learns how to preserve raw coffee beans
Coffee beans are very similar to people in many places, such as storage environment, people's comfortable environment is suitable for raw beans: dry, dry or wet, cool, not hot or cold, the only exception is light, raw beans should be protected from light. Raw beans are crops and need to breathe, so theoretically the best storage material is clean, odorless and breathable, which is also the best material in the world.
Basic knowledge of boutique coffee bean ingredients
★ volatile compounds: volatile compounds are the main source of coffee flavor, especially important for coffee quality. There are many kinds of volatile substances in coffee, and their existence will affect the aroma quality of coffee. Its main source is derived from non-volatile substances in raw beans which are disconnected or derived after reaction in the process of roasting. The role of thermal decomposition, other reactions, or compositions, such as sugar.
High-quality coffee beans common sense coffee flat beans, round beans, elephant beans
Usually we buy coffee beans, one side is flat, there is a crack in it, this is the coffee cherry in the two seeds (that is, coffee beans) side; this kind of normal beans, we call flat beans (or lentils, flatbeans). Some berries contain only one seed (for unknown reasons), which takes up the internal space of the whole berry and looks like two smaller flat beans.
Coffee Irish coffee with a touching love story
Irish coffee is a kind of coffee that looks like both wine and coffee. the raw material is Irish Whiskey plus coffee beans, special coffee cup, special cooking method, serious and persistent, ancient and simple. There is a beautiful legend about Irish Coffee. Legend has it that a bartender who is good at mixing cocktails at Dublin airport met a beautiful flight attendant and fell in love with her at first sight. Every time I come to the bar
Fine coffee beans recommend the best coffee beans in Indonesia
The most famous coffee produced in Asia is believed to be Indonesian coffee. The more famous varieties are Mantenin in Sumatra, Canus in Celebes, Bayon in Java and AP on the island of Flores in southern Indonesia. Half of Sumatra's Mantenin coffee beans are washed beans, while the other half will be air-dried beans, raw beans look very ugly, many early days
General knowledge of Fine Coffee seed Frozen Storage of Fruit Coffee
The French Development Institute has recently successfully invented a method of long-term frozen storage of small fruit coffee seeds, which provides a reliable means for establishing a small fruit coffee seed bank and protecting biodiversity. Coffee belongs to Rubiaceae evergreen shrubs or small trees, mainly produced in tropical areas, there are small fruit coffee, medium fruit coffee and large fruit coffee and so on. Small fruit coffee is native to the Arab region and is currently grown in the world.
Boutique Coffee Common sense six world-famous Ethiopian coffees
1. Limu coffee grows between 1400 meters and 2000 meters above sea level. Wash the coffee. Excellent quality, with strong nut aromas, suitable acidity, with the intensity of wine. The annual output is 29000 tons. 2. Jima Coffee grows between 1400 and 1800 meters above sea level. Sun-baked coffee. Slightly sour, with nutty aromas and a long finish. The annual output is 70000 tons. 3. Growth of Gamby Coffee
General knowledge of boutique coffee diagrams of coffee beans from various countries
Brazilian coffee beans Colombian coffee beans blue mountain coffee beans Indonesia Manning coffee beans Vietnam coffee beans Java coffee beans
Arabica and Robusta Coffee Beans
In terms of varieties, coffee trees are mainly divided into two species: Arabica and Robusta Arabica Robusta, which are mostly grown in tropical Central and South America, Madagascar Island in central and western Africa and Indonesia in Asia. They are planted on high mountain slopes at an altitude of 9002000 meters. They need high artificial density to be cultivated on high mountain slopes at an altitude of 200600 meters.
Basic knowledge of Fine Coffee several ingredients of coffee beans
Caffeine: caffeine is the most eye-catching of all the ingredients in coffee. It is a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine contained in cocoa, green tea contains the same theophylline, and the percentage of reduction after baking is very small. Caffeine has a very wide range of effects. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, the right amount of caffeine
Boutique Coffee Common sense Nicaragua contest wins over coffee beans
Nicaragua Nicaragua 2005 CoE (Cup of Excellence) competition winning coffee beans, that is, the competition winning coffee beans, the output is very small, relatively rare. The appearance is very neat, basically do not need to pick, it is recommended to bake around the middle of the bean, cinnamon roast cinnamon baking degree. Nicaragua, Nicaragua, because of many lakes and volcanoes, there are volcanic lakes.
Basic knowledge of boutique coffee Pacamara coffee
Pacamara coffee is a hybrid of Pacas Pacas (a sudden variant of the bourbon species) and giant bean Maragogype (a sudden variant of the Tibica species found in Brazil) found in El Salvador in the 1950s. The coffee tree is very tall, the branch spacing of the trunk is wider than that of Pacas Pacas, and the edge of dark green leaves is wavy. It is suitable for cultivation at the elevation of 900m to 1500m.
Basic knowledge of boutique coffee Salvadoran hot spring coffee
El Salvador, with its upland topography, is the smallest country in Central America, flanked by Guatemala and Honduras. Because there are two parallel mountains in the country, the volcanic soil is rich in minerals, and this special geographical environment makes El Salvador suitable for growing coffee. The coffee tree in El Salvador is Arabica, mainly Bourbon and Pacas.
General knowledge of boutique coffee from coffee tree planting to coffee bean harvest
Coffee trees take 3-5 years from planting to fruiting. 6-10 years of coffee trees are the most likely to bear fruit, about 15-20 years, is the harvest period. Coffee trees are usually bred in nurseries and grow into saplings, and then moved to coffee farms a year later, in full compliance with the way the Arabs planted and cultivated coffee trees. Coffee trees will continue to take root downward and upward in the first four or five years of their growth.
High-quality coffee mixed coffee beans with excellent common sense and flavor
Mixed coffee is also called blended coffee. Nowadays, almost all the popular Italian coffee belongs to the category of mixed coffee. We generally refer to two or more different varieties of coffee or the same variety of coffee but roast different degrees of coffee mixed together as mixed coffee. Mixed coffee is by no means a simple addition, but in the hope that the coffee can be treated by the blender.