Method for commercialized cultivation of container seedling of cold-resistant japanese cinnamon germplasm

The invention relates to a method for commercialized cultivation of container seedling of cold-resistant japanese cinnamon germplasm. During the process of culturing seedlings, the requirements for the technical links such as seed harvesting, storing, matrix sterilizing and the like are strict; according to the features of different stages of container seedling cultivation, the method of the invention adopts the technical scheme of rational base fertilizer, foliage dressing, water treatment, pruning and so on; and the configuration materials of the matrix are easily-accessible, and are low in cost, and the seedlings have good growth adaptability and grow fast. According to the growth characteristics of japanese cinnamon, the method of the invention divides the container seedling cultivating into two stages so as to effectively avoid the possible damages to the seedlings caused by low temperature in winter and effectively increase the growth speed of the seedlings. The method of the invention uses the technical indicators of seedling age, shape, physiology and so on as the basis, determines the quality grade of seedlings of different usages, reduces the application cost of afforestation and greening, and improves the application effects.