Pear trees like warm, humid and sunny growth environment, strong adaptability, cold and high temperature resistance. In the growing period of pear tree, it is suitable to place it in the place with air circulation and sufficient sunshine for maintenance. If the light is not enough, it will lead to the growth of branches is not full, flower bud formation is not full. In winter, the bonsai can be placed in a cold indoor or outdoor sunny place to avoid wind, so as to keep the soil from freezing and survive the winter safely.
Pear leaves are more sensitive to water, water shortage is easy to cause wilting, it will dry and fall off a little longer, water shortage will directly affect the fruit setting rate and the growth of young fruit. Therefore, in the daily maintenance, the soil should be poured when it is dry to avoid over drying. Especially in the high temperature and dry weather in summer, you should spray water on the leaves.
Pear trees need a large amount of fertilizer, in addition to the pot must be applied enough base fertilizer, in the growing season of pear trees, generally every 15-20 days or so need to apply a mature organic liquid fertilizer. In addition to the normal fertilization, it is also necessary to increase the application of P and K fertilizer in the budding stage, flower bud differentiation stage and fruit expansion stage of pear trees. It can spray 0.2-0.3 potassium dihydrogen phosphate solution to the leaves about 2-3 times to meet the nutritional requirements of flowering and fruit.
Turn basin every 1-2 years, suitable for spring. The best choice of basin soil is loose, fertile and well drained neutral sandy soil, with pH value in the range of 5.8-8.5.
Pruning work shall be carried out in time to cut off the long branches, Cross branches, overlapping branches, dead branches, short cut strong and vigorous branches, promote the lower branches to develop compact fruit bearing branches. At the same time, it makes bonsai achieve a natural and beautiful artistic effect with distinct layers and density.
