Characteristics of Katim Coffee Bean Flavor and Taste Variety production area treatment method Manor Baking degree Grinding degree introduction

The annual mean temperature is 19-21 ℃ years, the accumulated temperature of annual ≥ 10 ℃ is more than 6800 ℃, the coldest monthly mean temperature is more than 11.5 ℃, the absolute lowest temperature is above 1 ℃, the coldest monthly mean temperature is ≥ 11.5 ℃, the monthly mean temperature of ≤ 13 ℃ is more than two months, the extremely lowest general year is more than 0 ℃, and some years appear areas of-1 ℃ or short-2 ℃. The annual rainfall is ≥ 1100mm below 1200m above sea level, and the soil should be fertile loam, loose soil, good drainage, PH value 66.5and slope less than 25 °, so as to avoid planting in the depression where cold air is easy to deposit.

Forest land reclamation

Coffee is a long-term economic crop, woodland reclamation must be long-term planning, good planning, before reclamation must do a good job of road, shed, fertilizer pool design. When reclaiming woodland, shade trees should be selected to make the coffee woodland after planting have 30% shade, and then adjust to 20%. In planning and design, we must do a good job in the planning and reclamation of horizontal terraces and terraces, which is not only the primary task of soil and water conservation, but also an important work to bring convenience to field management after planting. Trenching, with the specification of upper mouth width × depth × bottom width 60 × 50 × 40cm, to be reclaimed before the end of November to the end of March of the following year

3846 seeds per kilogram in cool sun for 2 months. There were about 5000 seeds in cool sun for 5 months, the germination rate was more than 95% in two months after seed production, 85% in three months, became weak after three months, and most seeds lost their germination rate after six months. The resistance to leaf rust is sub-immune type or extremely high resistance type, and its plant type is compact, and it has a certain inhibitory effect on longicorn beetles that mostly lay eggs in the bare parts of branches, with high yield, no prominent phenomenon in size and year, and excellent quality. This variety has been the main variety in coffee production since planting. This variety is a variety with high and stable yield. The results of trial planting in different ecological areas show that as long as it is planted in accordance with high-yield cultivation techniques, a higher yield will be obtained, with an average yield of more than 150 kg per mu and a small area of more than 400 kg.

1. The state-run Lujiang Farm in Baoshan City planted 12.6 mu in March 1991. The land is unshaded and irrigated once in the dry season. The level of management and fertilization is above. In 1993, the average yield per mu was 75 kg in 1993, 350 kg in 1994, 225 kg in 1995, 217 kg in 1996, and 36% higher than Tiebika and Bobang (160 kg per mu).

2. Yunnan Dehong Tropical Agricultural Science Research Institute 1991 planted 30 mu with no shade and anhydrous irrigation, with a medium level of fertilization and management. the average yield per mu was 304.3 kg in 1993, 294 kg in 1994, 222.5 kg per mu in 1995, 273.6 kg per mu in 1995 and 1996, and 82% higher than that of S288 (S288).

3. The covered field coffee base of Ning'er County Coffee Company planted 50 mu in July 1998. the site environment was unshaded, the level of management was medium, and the level of fertilization was low, but the soil fertility was high. Since 2000, the average yield per mu was 285kg in 2001,2002,340kg in 2002,293kg per mu in 2003,306kg per mu in three years, 53% higher than PT and 91% higher than P4 (PT). P4 average yield per mu is 160 kg)