Mulberry seedling cultivation method capable of improving ornamental value of weeping mulberry

Abstract

The invention discloses a mulberry seedling cultivation method capable of improving ornamental value of weeping mulberry. The method includes the steps of performing stock cultivation, to be more specific, adopting a nursery stock growing from a Hu mulberry series seed as a stock; performing scion cultivation, to be more specific, selecting a variety, which is soft and weeping in branches, moderate in leaf size and virid in leaf color, as weeping mulberry, and selecting a tall mulberry variety as a telome; grafting, to be more specific, grafting a bud on each side of the 180-200cm position of the stock of the weeping mulberry, and performing telome grafting by cleft grafting; performing management after grating, to be more specific, after the lateral buds survive and when four leaves and a core grow out, removing core leaves and retaining branches sprouting from the axillas thereof, and after the telome survives, removing axillary buds growing from the axillas as many as possible, and prompting quick growth of the only branch; after leaves fall in autumn, obtaining an mulberry seedling more ornamental than the weeping mulberry, and reserving the mulberry seedling for transplanting before winter or in next spring. One tall and straight single mulberry grows in the middle of the top of the weeping mulberry naturally forming an umbrella shape. The style is distinctive, the shape is unique, and ornamental value and economic value are improved.

Description

technical field [0001] The invention relates to the technical field of mulberry cultivation, in particular to a method for cultivating mulberry seedlings for improving the ornamental value of weeping mulberry. Background technique [0002] Weeping mulberry (M.alba.Var.Pendula Dippel) is shaped like a willow branch with split leaves and female flowers. As it continues to grow, the round crown gradually expands, and the branches are slender and soft, drooping like a waterfall. It is green and strange, and every time the breeze blows, the branches and leaves flutter, like dancing dragon beards, graceful and pleasing to the eye. [0003] The weeping mulberry can be shaped into an umbrella shape, a promenade shape, and a creeping shape. In recent years, it has been widely used for road greening, park residential area setting, mountain forest sightseeing and garden planting. It is a new ornamental tree species. It can also be planted in large numbers or in groups. If the beauti...

AI Technical Summary

Problems solved by technology

[0004] However, according to the development of greening in recent years, especially when the weeping mulberry is shaped into an umbrella shape, the crown of the tree gradually expands, and the branches are slender, soft and drooping, graceful like a lady's hair, there are always some fly in the ointment. Among the soft and drooping branches, especially if there is a high-hanging branch in the middle, it will be the icing on the cake and will be more shocking