Introduction to the Ancient cultivation of Indonesian Coffee Bean, Bean Bean and Mother Bean

Seed selection: the germination rate of seeds should be tested before sowing. Specific method: divide the full seeds into several parts, number them in turn, take out 125 to 250 grams in each part and put them into corresponding numbered utensils, soak them in warm water for about 50 ℃ for one day and night, pour out the water, rinse it again with clean water, then cover it with a wet cloth to maintain humidity, sprout after three days, and select those with a bud rate of more than 85% as seeds.

Soil preparation: in the selected plots, 2000-2500 kg of ring fertilizer and 25 kg of superphosphate are applied per mu, which are evenly scattered on the ground, ploughed and raked fine and leveled, and generally do not make beds. If a bed is made, it can be made into a flat bed 1.2 to 1.5 meters wide.

Sowing: soak the superior seeds selected by the test in 50 ℃ warm water for one day and night, wait for them to absorb water to expand, fish out the dry surface, and sow seeds. The sowing time is from Qingming Festival to Grain Rain (mid-April), when the air temperature is 15-20 ℃, it is too early, the ground temperature is low, the seeds are easy to rot in the soil, and too late, the seeds can not mature, affecting the yield and quality. Sowing with strip sowing is appropriate, row spacing 50-70 cm, open 5-6 cm deep ditch, spread seeds evenly in the ditch, cover soil 3 cm, slightly suppress, and emerge about 10 days after sowing. When there is a drought in the north, it is necessary to irrigate before sowing, and not to water after sowing, so as not to affect the emergence of seedlings, loose soil and weeding: when the seedlings are 3-6 cm high, the weak or overdense seedlings are pulled out; when the seedlings are 10-13 cm high, the seedlings are fixed, and the distance between plants is about 30 cm. Soil loosening and weeding were carried out at the same time between seedlings and fixed seedlings to keep the soil loose. Coffee beans are relatively drought-tolerant, and the soil can grow normally under general moisture. During drought, proper watering is appropriate, but less watering should be given to squatting seedlings during the seedling setting period. When White Dew (early September), the fruit tends to mature and can be stopped watering.

Topdressing: the seedling height is about 35 cm, before the plant is closed, the seedlings are applied 20 kg of superphosphate and 10 kg of ammonia sulfate, mixed between the rows, and then ploughed to cultivate the soil, the fertilizer is buried in the soil, and can prevent the plant from lodging.

Java coffee beans have now lost their proud name: mocha-Java, because in the early 1970s, farmers cut down traditional coffee trees and planted some high-yield and high-profit coffee beans. In Java, most coffee beans are dried by high-temperature machines, so they have lost the authenticity of the coffee, and the sour taste is obvious after roasting, so it can be said that it is difficult to find high-quality Arabica beans in Java.

Many people do not know what kind of Flores AP coffee bean is, in fact, it is "Luobada" coffee beans, this coffee bean characteristic is pure, and the sour taste is not high, in Europe, Italy, France and Switzerland and other countries like to use it to do "Italian extra strong espresso" and match, the author has tried a single drink taste is also good.