Cultivation and tending management method for ornamental Euscaphis japonica (Thunb.) Dippel

Abstract

The invention discloses a cultivation and tending management method for ornamental Euscaphis japonica (Thunb.) Dippel. The cultivation and tending management method comprises the following steps of: (1) selecting a warm, moist, shady, deep-soil and sufficient-moisture mountain slope lower part or mountain-lying zone; (2) performing soil preparation by digging open holes; (3) selecting biennial Euscaphis japonica (Thunb.) Dippel seedlings for planting; (4) conducting tending three times every year, conducting first tending in April to May, conducting second tending in July to August, conducting third tending before weed seeds are mature in October to November, giving priority to hole expanding, seedling supporting and ridging on three-time tending, conducting fertilization in combination with the hole expanding, after two years of field planting, trimming and shaping the seedlings, and in spring and autumn, thinly shearing overdense branches, crossed branches, spindling branches and branches damaged by diseases and pests; (5) in the tending stage, spraying pesticide to the seedlings once every 20-40 days; and (6) after four years of tending, transplanting nursery stocks with good tree forms and types to an ornamental tree planting area. The cultivation and tending management method has the characteristics of being simple in operation and high in a seedling survival rate.

Description

technical field [0001] The invention relates to a method for cultivating, tending and managing Corvus japonica, in particular to a method for cultivating, tending and managing Corvidia japonica of ornamental type. Background technique [0002] Euscaphis japonica (Thunb.) Dippel, also known as chicken eyes, wine medicine flower, and mountain sea pepper; it is a plant of the genus Euscaphis japonica (Thunb.) Dippel, a deciduous small tree or shrub. The tree has a beautiful appearance and dense panicles. Especially in August and September, when the fruit is ripe, the purple-red fruit shaped like chicken gizzards hangs all over the tree and opens slightly, revealing one or two black and shiny seeds. With ornamental characteristics. Moreover, its leaf color turns red after frost, and it can also be used as an excellent colored leaf ornamental plant to enrich the species of ornamental plants in summer and autumn and increase the landscape effect. The ideal color-leaved tree spec...

AI Technical Summary

Problems solved by technology

However, the research mainly focuses on the breeding technology, sowing and seedling raising technology, physiological and biochemical, chemical components and medicinal value of Arvenia japonica, but its cultivation environment selection, suitable planting density and post-planting management (fertilization, pruning and shaping, etc.) There are few reports on the systematic and supporting cultivation technology research, but the selection of cultivation environment, suitable planting density and post-planting management (fertilization, pruning and shaping, etc.)