Plum blossoms pollinate themselves, but the phenomenon of physiological fruit drop is serious and pollination is unstable. In order to improve the yield of plum blossom, artificial pollination is usually used to collect buds and pollen during flowering.

Then choose to pollinate in the sunny morning, so the success rate of pollination will be higher. Usually, we can pollinate by smearing or spraying, or even patting the pollen wrapped in cotton cloth.

The dried fruit of Prunus mume is oval, with an average single fruit weight of 75g, and the maximum is 120g. The color of the peel is rosy, the fruit surface is smooth and the peel is evenly colored. Dried red berries are sweet, fragrant, good in quality, thick in skin, tough in meat and pitted. Dried red plums can be stored in trees for about 20 days after maturity, which is relatively resistant to transportation and storage. It can be stored for 90 days under general cold storage conditions and for 2-3 weeks at room temperature.