Dendrobium officinale imitation wild planting method

A technology of Dendrobium officinale and a planting method, applied in the field of plant cultivation, can solve problems such as low survival rate, and achieve the effects of high survival rate, low production cost and land cost saving.

Active Publication Date: 2015-02-18
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What this method selects is the tissue culture seedling of dendrobium candidum, but the tissue culture seedling bottle seedling is too tender, carries out imitation wild planting, and survival rate is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Choose a 6-year-old orchard that grows vigorously, has no obvious pests and diseases, is not good in variety, and has low yield. The variety is Dawuyuan. First of all, clean the small branches and dead branches in the fruit tree. For the over-dense trees, some branches should be trimmed appropriately to make the light transmittance reach about 20%.

[0022] In March, the Dendrobium officinale seedlings with vigorous growth and well-developed root system were selected to be planted in the greenhouse for 6 months. When raising seedlings, handle with care, and try to take part of the substrate on the root system. Tie the Dendrobium candidum seedlings gently on the tree pole of the longan tree with hemp rope. The whole longan tree body; during the planting process, prevent the seedlings from being exposed to sunlight, and water them in time to keep them moisturized. After planting, according to the size of each longan tree, set 3-5 nozzles evenly distributed, connect the ...

Embodiment 2

[0024] Choose a 13-year-old orchard that grows vigorously, has no obvious diseases and insect pests, is not good in variety, and has low yield. The variety is local longan. First of all, clean the small branches and dead branches in the fruit tree. For the over-dense trees, some branches should be trimmed appropriately to make the light transmittance reach about 30%.

[0025] In April, the Dendrobium officinale seedlings with strong growth and well-developed root system were selected to be planted in the greenhouse for 4 months. When raising seedlings, handle with care, and try to take part of the substrate on the root system. Tie the Dendrobium candidum seedlings gently on the tree pole of the longan tree with hemp rope. The whole longan tree body; during the planting process, prevent the seedlings from being exposed to sunlight, and water them in time to keep them moisturized. After planting, according to the size of each longan tree, set 3-5 nozzles evenly distributed, co...

Embodiment 3

[0027] Choose a 15-year-old orchard that grows vigorously, has no obvious diseases and insect pests, is not good in variety, and has low yield. The orchard is Shi Kip. First of all, clean the small branches and dead branches in the fruit tree. For the over-dense trees, some branches should be trimmed appropriately to make the light transmittance reach about 30%.

[0028] In April, the Dendrobium officinale seedlings with vigorous growth and well-developed root system were selected to be planted in the greenhouse for 5 months. When raising seedlings, handle with care, and try to take part of the substrate on the root system. Tie the Dendrobium candidum seedlings gently on the tree pole of the longan tree with hemp rope. The whole longan tree body; during the planting process, prevent the seedlings from being exposed to sunlight, and water them in time to keep them moisturized. After planting, according to the size of each longan tree, set 3-5 nozzles evenly distributed, conne...

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Abstract

The invention discloses a dendrobium officinale imitation wild planting method. The method comprises the procedures of selection of planting places, selection of nursery stocks, planting and post-planting management; dendrobium officinale nursery stocks which are grown vigorously, are flourishing in roots and are planted for 3-6 months in a greenhouse of a low-yield longan orchard are selected for performing imitation wild planting, and are subjected to post-planting management to obtain the dendrobium officinale. According to the dendrobium officinale imitation wild planting method, the low-yield longan orchard resources are fully utilized, the land cost is reduced, and the yield of the longan orchard is increased; by controlling simple facilities, water contents and the like of the places, the dendrobium officinale grown under the imitation wild environment condition is acquired, and the reliability and the security of the product are guaranteed; moreover, the method is high in economic benefit, social benefit and ecological benefit.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and relates to a method for imitating wild planting of Dendrobium officinale. Background technique [0002] Dendrobium officinale Kimura et Migo (scientific name: Dendrobium officinale Kimura et Migo) is a perennial herb of the Orchidaceae Dendrobium genus, which likes to grow in a warm, humid, half shade and half sun environment. Distributed in Fujian, Zhejiang, Guangxi, Yunnan and other places. Dendrobium candidum has unique medicinal value, and its stem is used as medicine. The name of the traditional Chinese medicine: Dendrobium, belongs to the yin-tonifying medicine in the tonic medicine. "Chinese Pharmacopoeia": Yiwei Shengjin, nourishing yin and clearing heat. The tender stems of a few varieties such as Dendrobium candidum are twisted into spiral or spring shape, and dried in the sun. The commercial product is called Dendrobium candidum, also known as Fengdou. [0003] Wild Den...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 廖健明廖立军曾祥艳杨丹李梅
Owner GUANGXI FORESTRY RES INST
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