Efficient tree attaching wild simulation plating method for dendrobium candidum

Abstract

The invention provides a tree attaching wild simulation plating method for dendrobium candidum. The tree attaching wild simulation plating method is high in planting density, simple in facility, low in cost and easy to operate. A semi-cup-shaped plastic planting cup is selected and surrounds a trunk of rohdea japonica, the inner side of the semi-cup-shaped plastic planting cup is filled with a sphagna base material, dendrobium candidum seedlings are planted on the inner side of the semi-cup-shaped plastic planting cup, the planting density is high, and the yield is high; the dendrobium candidum is planted on the trunk of the rohdea japonica and can be shaded by the crown, a proper light intensity environment is provided for growth of the dendrobium candidum, the ventilation performance is good, and plant diseases and pests are largely reduced; a water spraying device is installed on the trunk and can supplement fertilizer and water needed by growth of the dendrobium candidum in time, supply is reasonable and management is simple; meanwhile, a large space not used under trees is changed into an effective farm crop plating field, so that the utilization rate of land is improved; the sphagna base material is easy to take, the equipment for supplying fertilizer and water is simple, and the production cost is low.

Description

[0001] The invention relates to a planting method of Dendrobium officinale by pasting trees, which belongs to the technique of planting and seedling cultivation of Chinese medicinal materials. Background technique [0002] Dendrobium candidum, also known as Chlorophytum and Nigella, is a perennial herb of Orchidaceae. It is one of the main varieties recorded in "Chinese Pharmacopoeia". It has the effects of nourishing the stomach, nourishing the body, clearing the throat and improving eyesight, enhancing human immunity, anti-aging, anti-tumor, etc. It has high medicinal value and strong health care function. Wild Dendrobium candidum has strict requirements on the growth environment. It often grows at an altitude of 500-1000 meters, with a relative humidity of 60%-75%, a forest light transmittance of about 60%, a temperature of 20-25°C during the growing season, and a temperature of 9-12°C in winter. ℃, in evergreen broad-leaved forests with no frost and fog, annual rainfall of...

AI Technical Summary

Problems solved by technology

Greenhouse planting has a strong ability to retain water and fertilizer, and is easy to manage. However, the investment in the early stage of greenhouse planting is large, the area is large, and the land utilization rate is not high.

Planting on trees includes planting on tied trees and planting on hanging trees. Planting on trees uses hemp rope to attach Dendrobium candidum seedlings and their substrates to the trunk. The disadvantages are that it is difficult to tie when planting, low efficiency, and high labor costs. Field management is also relatively cumbersome; planting on trees means planting Dendrobium candidum seedlings in flowerpots and then hanging the flowerpots on the trees and installing automatic water spraying devices. The disadvantage is that the planting density is low, and each flowerpot needs to be equipped with One sprinkler head, the sprinkler irrigation system is cumbersome to install and the equipment cost is high