When breeding kumquat tree must provide him with moderate light, because this plant needs plenty of sunlight during the growth period, if not enough sunlight will make its branches and leaves grow in vain, it will affect the number of fruits, but the kumquat tree is afraid of strong direct light after entering the hot summer, which is necessary to provide it with necessary shading treatment. The kumquat tree should be cultivated in loose, fertile and well-drained slightly acidic soil, the daily maintenance of the kumquat tree in the sunny place, the winter for the kumquat tree to do a good job of warm measures, the kumquat tree during the growth period, we should be diligent in applying water and fertilizer to encourage it to grow, pay attention to the need for it to replace the soil once a year, but also pay attention to the regular pruning of its branches.