Based on the principle of applying more thin fertilizer, 0.5% ternary compound fertilizer solution was applied once/4 days after transplanting, and then the concentration gradually increased to 1%. When the temperature is 15-25℃, topdressing should be done every 30 days.

When the temperature is 26-35℃, topdressing should be done every 15 days. 165438+1control fertilization in late October, and spray 0.5% potassium dihydrogen phosphate solution three times every five days.

Plastic pruning: pruning requires that the trunk is 25-35 cm high, with 3-5 main branches and more than 3 auxiliary main branches, which are evenly distributed. The crown is naturally oval, and the plant type is neat and plump. Prune 1-2 times a year. Before spring shoots germinate 10- 15 days, cut off the top of a single dry seedling without branches about 40 cm from the ground.

Extended data:

Growth habit

Cinnamon enjoys a warm climate and is suitable for growing in a frost-free environment in subtropical areas. The most suitable growth temperature is 26-30℃, and the growth starts when the monthly average temperature is above 20℃, and grows slowly below 20℃, and there is no freezing injury at 0-5℃.

Cinnamon likes wet, but avoids stagnant water. It requires abundant rainfall and relative humidity above 70%, but too much rain will cause root rot and leaf rot. In areas that are too dry, the growth potential of plants is poor. Cinnamon is a semi-negative tree species, and the requirements for light vary with the age of the tree. Seedlings like shade and avoid direct sunlight.

Baidu Encyclopedia-Lan Yu Cinnamon

Baidu encyclopedia-cinnamon