Land selection and preparation
Coffee beans usually like warm places. The planting area needs plenty of light. During the growth of coffee beans, the demand for water is not great, and the soil fertility does not need to be too sufficient. In general, wasteland, plain, hillside and other well-drained sandy soil are more suitable and have better permeability. After the land is selected, 2000 kilograms of fertilizer will be applied per mu for deep ploughing. When ploughing deeply, the soil should be raked carefully, which can be used as furrow or not.
seed treatment
Coffee beans are planted in mid-April or later. Seed treatment is needed before sowing. Seeds can be soaked in warm water for one day, washed with clear water and then wrapped in cotton cloth. Generally speaking, they can be planted 3-4 days after most seeds germinate. When sowing, a thin film can be covered at a certain distance. If the soil is dry, it is best to water it before sowing, which can promote the germination of seeds. In general, the seedlings will grow in about 10 days.
Transplant matters
After half a month, coffee bean seedlings can basically grow to 3-4 cm. At this time, you can pull out weak seedlings and particularly dense seedlings in the field. When the seedlings grow to 10- 15 cm, they can be fixed. They can be transplanted and planted at intervals of 30 cm.
Field management
After planting for one week, check the growth of seedlings in the field and complete the field seedling raising in time. After the coffee bean seedlings grow new branches and leaves, appropriate intercropping and weeding should be carried out to maintain the permeability of the soil. Coffee beans have good drought resistance. Generally speaking, they can grow normally under a certain humidity, so they should be watered according to the growth of coffee beans. In addition, topdressing can be applied appropriately. When the seedlings are about 35 cm high, topdressing can be applied. Proper phosphate fertilizer and ammonia fertilizer can prevent coffee beans from lodging.
extermination of disease and insect pest
The most common disease of coffee beans is gray spot. This is a fungal infection disease that mainly damages the branches and leaves of coffee beans. At the early stage of the disease, brown spots appeared in the center of the leaves, and then gray mold appeared. If this disease occurs, it should be removed immediately with 500 times 65%dysen zinc solution or 800~ 1000 times 50%tujunte solution. The most common pest is aphid, which can directly spray dimethoate milk.
The above is the introduction of coffee bean planting methods. The environment should meet the conditions for planting coffee beans. First of all, there should be enough light. Secondly, in the process of planting, it is necessary to rationally plant, strengthen field management, scientific water and fertilizer, and pay attention to pest control in order to obtain high-quality and high-yield coffee beans.