Method of storing plum blossom scions in winter

Abstract

The present invention discloses a method of storing plum blossom scions in winter. The method comprises the steps of sand material preparation, acquisition of the scions, storing in winter, the time of storing in winter, the position of storing in winter, and later-period management of storing in winter. The sand material preparation specifically comprises the following steps of: (A) taking river sand and drying the river sand in the sun for three days; (B) taking large-granule perlite and immersing the large-granule perlite in clear water for two days to enable the large-granule perlite to fully absorbing the water; (C) stirring and mixing the river sand and the large-granule perlite together according to the proportion of 4:1; and (D) spraying water to the mixed sand material of the river sand and the large-granule perlite so as to ensure water content of the mixed sand material of the river sand and the large-granule perlite to be 35%-40%. Through freshness retention, moisture retention and preservation, moisture evaporation of the plum blossom scions is reduced, vitality of the plum blossom scions is maintained, and after the plum blossom scions are grafted, cell division is active, stock-scion affinity is high, healing is fast, germination is early, and growth is fast. According to the preservation method, dormancy of the plum blossom scions can be lengthened, quality of the plum blossom scions is ensured, and supply and demand time of the plum blossom scions is prolonged.

Description

technical field [0001] The invention relates to plant cultivation and planting techniques, in particular to a method for winter storage of plum blossom scions. Background technique [0002] Grafting is the use of part of the plant's vegetative organs to graft onto other plants. The branches used for grafting are called scions, the buds used are called grafts, the grafted plants are called rootstocks, and the seedlings after grafting are called grafted seedlings. Grafting propagation is a method of breeding fine varieties of clones, which is often used in plum blossoms, roses, etc. The principle of grafting survival is that the cambium at the junction between two plants with affinity produces a healing phenomenon, so that the conduits and sieves communicate with each other to form a new individual. [0003] In the grafting and breeding of plum blossoms, with the development of ecology and the improvement of grafting technology, a large number of scions of plum blossoms are ...

AI Technical Summary

Problems solved by technology

The temperature difference between the north and the south of the country is very large, and the supply and demand of plum blossom scion is prolonged, which makes it difficult to preserve the plum blossom scion for such a long time, which seriously affects the reproduction rate of plum blossom grafting and reduces the economic benefits.