Cuiguan pear usually ripens in late July. The ripe Cuiguan pear fruit is nearly round with white flesh. The single fruit weighs about 200 grams, the maximum weight is 500 grams, and the edible rate of fruit is 96%. It tastes crisp and sweet. 2. The origin of Cuiguan pear: Cuiguan pear is a highly adaptable fruit tree, which is planted in the north and south of China, so its origin is not obvious. At present, the total fruit output ranks fifth in the world and third in China. Rich in nutrition, tender and crisp, and excellent in taste. It is exported to Hong Kong, Macao and Southeast Asia every year and is very popular. It has strong adaptability, can be planted in mountainous areas, flat land and even low-lying areas, and has strong waterlogging resistance and saline-alkali resistance. Whether it is cold zone, temperate zone or subtropical zone, it can grow normally and bear fruit. High output and long service life. Generally, after grafting and planting seedlings, flowers and fruits are tried in the second year and put into production in the third year. Generally, the yield per mu is 2500-3500 kg, and the yield per mu in high-yield gardens is 7500- 10000 kg. Fruits weighing more than 500 kg per plant are common in pear producing areas in the north and south.