The rise of plum appreciation began in the Han Dynasty. According to "Miscellanies of Xijing", when Shanglinyuan was built in the early Han Dynasty, there were exotic trees from far away countries, such as Zhu Mei and Rouge Mei.

The origin of plum blossom:

Mei in Plum Blossom can be divided into Mumei and Gemei, in which Gemei refers to a black object in which organisms grow spontaneously and cover the whole body.

Kiichigo combination indicates that the fruits are ripe in rainy season, which originally refers to the trees with overlapping fruits in Jianghuai rainy season in early summer.

Extended data:

Plum blossoms bloom cold first, and then blossom fragrant. Therefore, plum blossoms, like chrysanthemums, are admired and praised by poets.

Plum blossoms are native to southwest, southeast, central China and Taiwan Province Province, and are mild in nature. It grows best in the environment of annual average temperature 15℃-23℃, but it can also tolerate lower temperature, and it can tolerate the low temperature of-10℃-20℃ during dormancy.

However, there are great differences in cold resistance between types and varieties. For example, the cold resistance of apricot-plum line is greater than that of true plum line, and the single apricot type is the strongest, like single apricot plum, which can withstand the low temperature of -25℃-30℃.

Plum blossoms are not strict with soil and are barren-tolerant. A well-drained place for clay, loam and sand. Soil with Ph value of 6-8 can grow well in places with slightly higher terrain or larger slope, and is most afraid of waterlogging. In case of a large amount of accumulated water, it is often prone to root rot and death.

Plum blossoms have certain drought resistance, but they like warm and humid air and often drop buds when they are dry in winter. The physiological drought caused by the dry climate and strong wind in the north is the main reason for the difficulty of overwintering and the dry branches. Therefore, it is forbidden to plant them in the air.

Plum blossom is a positive tree species. In sunny places, trees are vigorous, grow vigorously and have dense flowers. Otherwise, trees are weak, flower buds are not easy to differentiate, and pests and diseases increase.

New branches germinate after flowering, grow fastest in April-May, and stop growing in May-June. The flower bud differentiated from late July to early August 20 days after 15- stopped growing. ?

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