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Dendrobium high-survival-rate propagation method

A technology of survival rate and dendrobium, applied in the field of high survival rate reproduction of dendrobium, can solve the problems of high planting mortality of farmers, long growth cycle of tissue culture seedlings, etc., and achieve the effects of good growth, short seedling cycle and high seedling emergence rate.

Pending Publication Date: 2022-04-22
张正军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the improvement of modern living standards, consumers gradually realize the efficacy of Dendrobium, and its market demand is increasing. The Dendrobium market is in short supply. A large number of tissue culture rooms have been built, but the growth cycle of tissue culture seedlings is too long , the farmers planted a higher mortality rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of dendrobium high survival rate propagation method, comprises the following steps:

[0020] S1. Seedbed preparation: choose the seedbed of the steel frame greenhouse, the seedbed is 30m long, 1.5m wide, and 0.8m high, spread the plastic paper on the seedbed, and fix the plastic paper around the edge of the seedbed to ensure that the seedbed can maintain a height of 1cm water;

[0021] S2. Substrate preparation: it consists of the following raw materials in parts by weight:

[0022] 25 parts of crushed bark, 18 parts of humus, 12 parts of yellow loam, 10 parts of sawdust, 5 parts of crushed corn stalks, 12 parts of peanut shells, 10 parts of egg shells, 3 parts of cassava flour, 3 parts of comfrey powder, 3 parts of rapeseed cake, 2 parts of pumpkin pulp, and 1 part of bagasse; mix the above raw materials and ferment in the open air for 12 days in a natural state, spray water once every 1 day during this period, and turn over once every 3 days;

[0023] S3, sub...

Embodiment 2

[0030] A kind of dendrobium high survival rate propagation method, comprises the following steps:

[0031] S1, seedbed preparation: choose the seedbed of the steel frame greenhouse, the seedbed is 35m long, 2m wide, and 1m high, spread the plastic paper on the seedbed, and fix the surrounding of the plastic paper on the edge of the seedbed to ensure that the seedbed can maintain 2cm high water ;

[0032] S2. Substrate preparation: it consists of the following raw materials in parts by weight:

[0033] 25 parts of crushed bark, 15 parts of humus, 15 parts of yellow loam, 15 parts of sawdust, 10 parts of crushed corn stalks, 10 parts of peanut shells, 8 parts of egg shells, 3 parts of cassava flour, 3 parts of comfrey powder, 3 parts of rapeseed cake, 2 parts of pumpkin pulp, and 1 part of bagasse; mix the above raw materials and ferment in the open air for 15 days in a natural state, spray water once every 2 days during this period, and turn over once every 4 days;

[0034] S...

Embodiment 3

[0041] A kind of dendrobium high survival rate propagation method, comprises the following steps:

[0042] S1. Seedbed preparation: choose the seedbed of the steel frame greenhouse, the seedbed is 40m long, 2m wide, and 1.2m high, spread the plastic paper on the seedbed, and fix the edges of the plastic paper on the edge of the seedbed to ensure that the seedbed can maintain a height of 2cm. water;

[0043] S2. Substrate preparation: it consists of the following raw materials in parts by weight:

[0044] 15 parts of crushed bark, 20 parts of humus, 15 parts of yellow loam, 15 parts of sawdust, 10 parts of crushed corn stalks, 15 parts of peanut shells, 10 parts of egg shells, 5 parts of cassava flour, 5 parts of comfrey powder, 5 parts of rapeseed cake, 3 parts of pumpkin pulp, and 2 parts of bagasse; the above raw materials are mixed and fermented in the open air for 13 days in a natural state, during which water is sprayed every 1 day, and turned over every 5 days;

[0045...

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Abstract

The invention discloses a dendrobium high-survival-rate propagation method. The method comprises the following steps of S1, seedbed preparation, S2, matrix preparation, S3, matrix treatment, S4, seed treatment, S5, sowing management and S6, seedling transplanting. According to the method, the emergence rate of the dendrobium nobile seeds can reach 80% or above through the adopted matrix, seedling emergence is rapid, dendrobium nobile seedlings can grow one true leaf one month after the seeds are sown, then the survival rate of the transplanted dendrobium nobile seedlings can reach 98% or above, plants grow rapidly and are good in growth vigor, and the propagation method is simple, easy to implement, low in cost, high in emergence rate and suitable for large-scale popularization and application. The method is high in survival rate, short in seedling raising period, suitable for large-area popularization and capable of completely meeting the requirement for large-area and large-scale dendrobium seedling raising.

Description

technical field [0001] The invention relates to the technical field of dendrobium cultivation, in particular to a propagation method of dendrobium with high survival rate. Background technique [0002] Dendrobium, the name of traditional Chinese medicine, is the orchid plant Dendrobium chrysanthemum, Huoshan Dendrobium or Huoshan rice dendrobium. It has the effects of nourishing the stomach and promoting body fluid, nourishing yin and clearing away heat. Vomiting, persistent asthenic fever after illness, hyperactivity of fire due to yin deficiency, labor-heat due to bone steaming, unclear woody sounds, weakness of muscles and bones, etc. [0003] With the improvement of modern living standards, consumers gradually realize the efficacy of Dendrobium, and its market demand is increasing. The Dendrobium market is in short supply. A large number of tissue culture rooms have been built, but the growth cycle of tissue culture seedlings is too long , the farmers planted a higher m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G24/22A01G24/28A01G24/10A01G24/23A01G24/25A01G24/20
CPCA01G22/00A01G24/22A01G24/28A01G24/10A01G24/23A01G24/25A01G24/20
Inventor 张正军
Owner 张正军
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