Coffee tree plant yield Planting environment Production area Manor Country introduction

Introduction to Coffee cultivation

Many people in the industry also told reporters that Hainan's coffee is now on the verge of drying up its production source. Most of the products on the market under the banner of "authentic Hainan coffee" are processed with coffee beans from Vietnam and Yunnan. "Hainan imports about 3000 tons of coffee beans from Yunnan every year, and also imports two to three thousand tons of coffee beans from Vietnam, Brazil and other places."

Take "Xinglong Coffee" as an example, according to incomplete statistics, there are nearly 10 enterprises in Xinglong Town alone, of which 5 are of a certain scale, while there are several enterprises outside Wanning City. Only based on the production capacity of five large-scale enterprises in Xinglong Town, if all local coffee beans are used, the annual demand will be at least 1000 tons, equivalent to 10, 000 mu of planting area. If you add in the enterprises outside Wanning, you need at least 2000 tons of dried coffee beans, which is equivalent to the output of 15000-20 million mu of coffee trees.

However, the reporter's field investigation found that the planting area of coffee trees in Wanning City is only about 2500 mu, of which 2000 mu are newly planted year by year after 2009. On the other hand, it takes three years for coffee trees to begin to bear fruit and five years to reach a high yield period.

There is no difference in yield between north-south and east-west coffee trees. This is the orange fruit obtained by the Coffee Institute of Chulvado in a test lung. The trial material is a rejuvenated coffee tree. It is said that the coffee trees that plant in the east-west direction seem to grow more vigorously than those in the north-south direction six months after they are cut off and pull out new branches, but by the second apple, this advantage has disappeared. When they were young, the plant growth in the north-south direction was poor at first because it was sheltered by the nearby unpruned coffee trees, resulting in less exposure. In the same study, the effects of the number of direct dried stems on coffee yield were also compared. It was observed that the plants with 3-5 channels of dust drying were indeed higher than those of plantations with only 1 or 2 tracks. The planting distance of the second area is 3 x 3 Yan and the algal shielding degree is 5. One 60%. All treatments were treated with 1 pound of 13-13-13 formula fertilizer per year. (Direetion of Coffee Rows Ha. O Influenee on Yield,' Coffee Aud Ca- ca . Journal ", Vol.6, plus 9 department Nov., 1963. Zhan Shu skirt choice) the direction of coffee tree planting has no effect on the yield of coffee trees planted in the north-south direction and east-west direction, there is no difference in yield. This is Zelva.