Thursday, October 20, 2011

Two Types of Coffee Beans

!±8± Two Types of Coffee Beans

Today coffee is one of the most popular drinks in the world. As a stimulant drink, coffee is prepared from roasted beans. Coffee beans also have become one of the top agricultural exports for many countries.

From flower to cherry, the colour of the bean is first green and turns red when it is ripe. The fruit is sweet in taste and after biting off the fresh; each little red cherry contains two seeds. After being picked, the cherries are then processed and dried. The seeds are then roasted to different degrees depending on the flavour and there come our brown coffee beans. Generally there are two common types of bean: Arabica and Robusta.

Coffea arabica accounts for more than 70% of the world's coffee trade. Originated from Ethiopia and Yemen, it is known as 'mountain coffee' or 'coffee shrub of Arabia'. Arabica beans are more delicate and planted at higher and cooler ground; making them more costly. They grow at about 1000 to 2000 m above sea level; generally, the higher the altitudes, the harder the beans and the better the quality. So they are also called hard bean coffee. Arabica has a wider taste range and the roasted bean is more fruity in smell.

Coffea canephora or Robusta coffee has its origins in Africa, and also Brazil which is now surpassed by Vietnam as the largest exporting country. The plant grows at lower altitudes near sea level and requires little rainfall. Robusta plant is hardier and less susceptible to pest. So it could yield more fruit and the production cost is less. The beans are smaller and yellowish in colour. The taste of Robusta is more neutral and the roasted bean has a more burnt smell compared to Arabica.

Which types of bean you like is subjective. Although Arabica bean is pricier, there are different grades of bean. A high quality Robusta will taste much better than a low quality Arabica. It is best that you do some homework before buying coffee bean. It is also worth noting that Robusta contains higher caffeine compared to Arabica.


Two Types of Coffee Beans

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Thursday, October 13, 2011

Grow Coffee At Your Home

!±8± Grow Coffee At Your Home

To grow a coffee plant at home is a wonderful experience that would assist you in learning and appreciating the job involved in producing a good cup of coffee. Growing coffee at home is very easy. You need to take care of the plant especially during flowering or cherry development. Ideally you need to start with a freshly picked coffee cherry.

Harvesting Coffee Seeds

Based on the county where your coffee is being grown, the coffee beans can be further harvested as little or much in year depends on the county's plant and accessible climate. Coffee plant flowers and fruit are purely dependent on the cycle of wet seasons. Growing coffee beans nearer to equator gives you more and more chance to harvest. The cherry is normally pulped by hand, washed with clean water, and fermented in a small container. The fermentation stage is now complete when the mucilage no longer clings to the coffee. Wash away the fermented mucilage with clean water.

Each year coffee is generally harvested during the dry season only, when the coffee cherries are extremely bright red, glossy and firm adequate to be harvested. These processes are called as careful picking, stripping and mechanical harvesting, respectively.

Germination

If coffee cherries are not readily accessible green coffee could also be bought from a home supplier, but it is vital that the bean is of a current crop and current shipment. The probable for germination would then go on for almost four months, but after this time the germination rate is numerous fold less and germination time is drastically longer. Fresh seeds need to be germinated in 2.5 months, but old seeds could as well take as long as 6 months.

Proper Care

The temperature in countries outside the Tropic belt is too unstable and too cold to permit the tree to grow. It is suggested watering the tree twice per week as full watering and a half watering. In a half watering, we can simply add some water to the soil and let it to drain. In a full watering add water with fertilizer and let it to drain. The key is to maintain the soil most, but well drained.

After two or three years flowering and probably cherries could be expected, but do not hope for high-quality coffee unless you are at a high altitude and are watching the conditions of the artificial microclimate carefully. Once the cherries are grown you could harvest, pulp, ferment, dry, roast, and have a drink of your own coffee production.


Grow Coffee At Your Home

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