Daily management of coffee cultivation 1 serving of espresso caffeine

The main results are as follows: 1. The root system of intercropping coffee elongates with the growth of plant, and the root growth range is beyond the range of planting hole half a year after planting. Therefore, it is best to dig deeply from half a year to one year before the rainy season comes, and the depth should be 0.4-0.5 meters according to soil conditions and root distribution.

2. To fertilize coffee, we should master the type and amount of fertilizer, not only an appropriate amount, but also to prevent excessive. Insufficient fertilization will lead to yellow leaves, withered shoots, fruit drop, premature senescence and other phenomena; excessive fertilization will not only cause waste, but also worsen the soil. Young coffee tree is a vegetative growth period, fertilization should be mainly nitrogen and phosphorus fertilizer, proper application of potassium fertilizer to promote root and branch growth, accelerate the formation of crown, cultivate good tree type, lay the foundation for high yield, but fertilization should grasp the principle of frequent application and thin application. The fertilization of coffee trees should be based on nitrogen and potassium fertilizer, combined with phosphate fertilizer and other element fertilizer. The scheme of fertilization is as follows: 20 grams of urea per tree for the first time 20 days after survival, and 30 grams of mixed fertilizer of nitrogen, phosphorus and potassium before the end of rainy season. In the second year, the first fertilization was from February to March, the second from May to June, and the third from August to September, with 100 grams of nitrogen, phosphorus and potassium mixed fertilizer per plant each time. In the third year, fertilization was combined with weeding from February to March for the first time, and oil was applied 1000 grams per plant, the second time was from May to June, and the third time was from August to September. Fertilization of coffee trees: the first time from February to March was topdressing 1500 g per plant, and the second, third and fourth times were in May, July and September, respectively. The fertilization method of coffee trees: young trees are 0. 5% off the root base. At 20 meters, the adult tree is digging a ring or semi-ring fertilizer ditch at the dripping point of the plant crown, 0. 5% wide. 20 meters, 0.20-0.30 meters deep, and cover the soil immediately after fertilization.

3. The table of the weeding coffee garden should be kept clean and free of weeds at all times, so as to avoid the competition between grass and coffee for nutrients. Weeding is carried out with a hoe combined with ploughing 30 meters away, and the root base is pulled out by hand within 0.30 meters, so as not to hurt the rhizome. Weeds and branches on coffee stalks are not allowed to be uprooted with hoes to avoid damage to platform ladders and soil erosion. Proper retention of weeds and trees on stems can provide shade, conserve soil and water, and reduce the damage of diseases and pests to coffee.