Suspended attached-type dendrobium officinale under-forest planting structure and planting method

Abstract

The invention discloses a suspended attached-type dendrobium officinale under-forest planting structure and a planting method. The planting structure comprises forest trees growing in a forest and atleast one planting assembly; each planting assembly comprises an isolation layer, a planting layer, a growth substrate layer and a covering net; each isolation layer comprises a plurality of isolationlayer branches, and the isolation layer branches are bound to trunks through isolation layer binding ropes; each planting layer comprises a plurality of planting layer branches, and the planting layer branches are bound to the peripheries of the isolation layers through planting layer binding ropes; each growth substrate layer is arranged at the periphery of the corresponding planting layer, andeach covering net wraps or covers the outer surface of the corresponding growth substrate layer; each growth substrate layer comprises a moss layer and a mixed layer formed by mixing peat soil and pine bark, and dendrobium officinale seedlings are inserted into the growth substrate layers. According to the planting method, operations are sequentially carried out for planting on the basis of the planting structure. By means of the suspended attached-type dendrobium officinale under-forest planting structure and the planting method, the natural growth environment of dendrobium officinale is better simulated, existing forest land can be fully utilized, and the occurrence of diseases and pests in the planting process can also be reduced.

Description

technical field [0001] The invention relates to a suspended compound dendrobium candidum undergrowth planting structure, and also relates to a planting method based on the suspended compound dendrobium candidum undergrowth planting structure. Background technique [0002] Dendrobium is a perennial herbaceous plant in the family Orchidaceae, and likes a half shade, half sun, cool, humid, and airy environment. Wild plants generally grow on shady cliffs or on the trunks of tall trees. They are perennial herbaceous plants that have very strict requirements on the ecological environment. They grow slowly, have low natural reproduction rate, and low natural yield. [0003] Dendrobium has extremely high value in traditional Chinese medicine, among which Dendrobium candidum is the top grade in Dendrobium. The chemical components such as water-soluble polysaccharides, alkaloids, amino acids, and trace elements contained in Dendrobium have certain functions in enhancing immunity, ant...

AI Technical Summary

Problems solved by technology

Therefore, when selecting tree species for planting, it is necessary to choose tree species with rough bark, which limits the possibility of planting Dendrobium officinale on certain smooth-skinned tree species

leading to low application of forest land

[0008] 2. Pest management is difficult

[0010] 3. Insufficient simulation of the optimal environment for the natural growth of Dendrobium officinale

Planting Dendrobium officinale under the forest, half shade and half cool conditions are easy to achieve, but because the substrate bag is close to the trunk of the tree, it is more difficult to keep the substrate cool, moist and air-flowing.

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