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Planting method for Dendrobium officinale Kimura et Migo

A technology of Dendrobium officinale and planting method, applied in the directions of botanical equipment and methods, soilless cultivation, cultivation, etc., can solve the problems of low transplanting survival rate of Dendrobium officinale, low content of active ingredients, slow growth rate and the like, and achieves effective medicine. The effect of high content of ingredients, high content of nutrients and high survival rate

Inactive Publication Date: 2016-05-25
GUANGXI NANYIZAI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Some scientific research institutions and business units in my country have continuously explored and tested the tissue culture and artificial cultivation techniques of the orchid plant Dendrobium officinale, and have achieved certain results. The main problems are not high and the content of active ingredients is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A planting method of dendrobium officinale, comprising the following steps:

[0028] A. Prepare the seedbed: build a greenhouse, cover the roof with plastic film, and set up a seedbed in the shed. The seedbed is ditched according to the specifications of 20cm deep and 50cm wide. 70-80% shading net, the seedbed is first laid with 0.5cm slaked lime, and then covered with a mulch with a water permeability of 70-80%, for use;

[0029] B. Preparation of cultivation substrate: choose pine bark as the cultivation substrate, crush it to get pine bark fragments, remove impurities, and mix pig manure: pine bark fragments: sawdust in a weight ratio of 1:1:1 , and then piled into piles, covered with plastic film, the water content of pig manure is 30-40%, under natural conditions, cover the pile for 6 months, then spread it out to dry, pass through a sieve, and sieve the pine bark fragments according to their particle size It is divided into coarse substrate and fine substrate. Th...

Embodiment 2

[0037] A planting method of dendrobium officinale, comprising the following steps:

[0038]A. Prepare the seedbed: build a greenhouse, cover the roof with plastic film, and set up a seedbed in the shed. The seedbed is ditched according to the specifications of 25cm deep and 40cm wide. 70-80% shading net, the seedbed is first laid with 0.8cm slaked lime, and then covered with a mulch with a water permeability of 70-80%, for use;

[0039] B. Preparation of cultivation substrate: choose pine bark as the cultivation substrate, crush it to obtain pine bark fragments, remove impurities, and fully mix pig manure: pine bark fragments: sawdust in a weight ratio of 2:1:1 , and then piled up in piles, covered with plastic film, the water content of pig manure is 30-40%, covered under natural conditions for 9 months, then spread out to dry, pass through a sieve, and pine bark fragments are sieved according to particle size Divided into coarse substrate and fine substrate, the particle si...

Embodiment 3

[0047] A planting method of dendrobium officinale, comprising the following steps:

[0048] A. Prepare the seedbed: build a greenhouse, cover the roof with a plastic film, and set a seedbed in the shed. The seedbed is ditched according to the specifications of 25cm deep and 45cm wide. 70-80% shading net, the seedbed is first laid with 1cm slaked lime, and then covered with a mulch with a water permeability of 70-80%, for use;

[0049] B. Preparation of cultivation substrate: choose pine bark as the cultivation substrate, crush it to get pine bark fragments, remove impurities, and mix pig manure: pine bark fragments: sawdust in a weight ratio of 3:1:1 , and then stacked into piles, covered with plastic film, the water content of pig manure is 30-40%, covered under natural conditions for 12 months, then spread out to dry, pass through a sieve, and pine bark fragments are sieved according to particle size It is divided into coarse substrate and fine substrate. The particle size ...

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Abstract

The invention relates to the technical field of agriculture plantation, in particular to a planting method for Dendrobium officinale Kimura et Migo. The method includes the steps of seedbed preparation, culture matrix preparation, flowerpot preparation, field planting, watering, fertilizer application, pest control, temperature and humidity control and the like. The method has the advantages that the survival rate of transplanted tissue culture seedlings is high and can reach 99% or above; biogas slurry is applied and sprayed, especially biogas slurry generated by a soft biogas digester is used for specially processing a culture matrix, produced Dendrobium officinale Kimura et Migo has plump leaves and stems, the content of various nutrition ingredients is high, growth is rapid, yield is high, the effective medicinal component content is higher than that of wild Dendrobium officinale Kimura et Migo, the pest and disease damage occurrence rate is obviously decreased, cost is reduced, and the food safety of Dendrobium officinale Kimura et Migo is improved. Dendrobium officinale Kimura et Migo can be harvested in 14-16 months after being planted through the method.

Description

【Technical field】 [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a planting method of Dendrobium officinale. 【Background technique】 [0002] Dendrobium candidum is listed as "the first of the nine Chinese immortal grasses", and has been listed as a royal tribute since the Tang and Song Dynasties. Dendrobium candidum is the first choice for nourishing yin, preventing tumors, and enhancing the body's immunity. It is the best Chinese herbal medicine for promoting body fluid and quenching thirst. It can significantly improve the yin deficiency constitution of middle-aged and elderly people, and has a very broad market prospect. The price of super pure iron maple bucket is about 70,000 yuan per kilogram. The price of the first-grade dendrobium candidum maple bucket is 30,000 yuan per kilogram, and it is not available, and its output is only 4 / 10,000 of the demand. It is estimated that the output of Dendrobium officinal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G31/00
Inventor 覃永红
Owner GUANGXI NANYIZAI SCI & TECH CO LTD
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