In management, we should master the principle of "don't do it, pour it out". It is best to change pots 1 time every spring and add some phosphorus and potassium fertilizers (hooves, pig hair, etc. ) into the pot soil to promote the growth of branches. The relationship between the number of flowers and the size of fruits should be adjusted. Excessive flowering will lead to excessive consumption of nutrients, so that the young fruits that have been formed will fall due to insufficient nutrition. Therefore, after the flowers bloom every year, it is necessary to sparse the flowers in time, control the number of flowers within a certain range, and let the full flowers bear huge fruits. Every autumn and winter, a batch of pond mud or fertile soil can be cultivated in the rhizosphere. Prune once after defoliation in early spring and before germination, cut off weak branches, pests and diseases, and keep the crown evacuated, ventilated and transparent. In order to promote the vigorous flowering of plants, long branches should be shortened to reduce the nutrient consumption of germination, so that axillary buds can obtain more nutrients and form more flowering and fruiting branches. Fruiting branches and intermediate branches do not need pruning. In the growing period, if the fruit core can be picked in time and the vegetative growth is restricted in the early stage, the effect will be more remarkable. The landscape of potted plants should also be controlled in this way.
In case of spring drought, irrigation should be carried out 1-2 times, and attention should be paid to the prevention and control of pests such as scarabs, leaf rollers, aphids, marsupials and red spiders, as well as rot and brown spot.