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Method for planting dendrobium L. through culture medium prepared from rural waste resources

A Dendrobium and substrate technology, applied in the field of making cultivation substrates for planting Dendrobium, can solve problems such as pollution, waste of resources and the environment, and achieve the effects of simple process, excellent growth performance, and easy control

Pending Publication Date: 2019-11-05
CHENGDU INST OF BIOLOGY CHINESE ACAD OF S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the edible mushrooms are picked, if the leftover mushroom residues are randomly piled up, it is easy to cause waste of resources and environmental pollution

Method used

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  • Method for planting dendrobium L. through culture medium prepared from rural waste resources
  • Method for planting dendrobium L. through culture medium prepared from rural waste resources
  • Method for planting dendrobium L. through culture medium prepared from rural waste resources

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0030] The preparation method of described matrix comprises the steps:

[0031] (1) Collection and treatment of fungus residue: collect the fungus bag, wear gloves on both hands, and use a utility knife to peel off the surface plastic bag, impurities and moldy parts in the fungus residue. The screening here can be done manually or with the help of tools. Choose to leave the bacteria residue free from bacteria contamination, then go through natural air-drying, sun exposure, and ultraviolet sterilization in sequence, and set aside.

[0032] (2) Powder hickory nut shells, chestnut shells, peanut shells, egg shells, and cedar sawn wood, mix them evenly, and sterilize them after being exposed to the sun or cooking at high temperature for 30 minutes, and then use them as the filler of the matrix.

[0033] (3) Take the prepared edible fungus residue, hickory nut shell, chestnut shell, peanut shell, egg shell, and cedar sawdust according to 5~10:0.5~2:0.5~2:0.5~2:0.5~ 2:0.5-2 mass r...

Embodiment

[0046] 1. Preliminary preparation

[0047] (1) Dendrobium denneanum was selected as the experimental species. Use plastic pots or use wooden strips and bamboo chips to make grooves with a length of 40-50 cm, a width of 20-30 cm, and a height of 30 cm as the bed.

[0048] (2) Prepare matrix and compound nutrient solution according to the above method. Wherein, each component of matrix is ​​according to mass ratio: edible fungi residue: hickory nut shell: chestnut shell: peanut shell: egg shell: cedar sawdust=5:1:1:1:1:1.

[0049] (3) Planted according to the above method in March 2017, as the experimental group; at the same time, the same batch of Dendrobium sheathes with no significant difference was selected, and the commercially available common bark substrate was used for traditional pot planting, as the control group. The bark matrix of the control group was purchased from Chengdu Qingshiqiao Flower Market; the chemical fertilizer of the control group was commercially av...

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Abstract

The invention belongs to the technical field of agricultural planting, and particularly relates to a method for planting dendrobium L. through a culture medium prepared from rural waste resources. Themethod specifically comprises the following steps of laying rubble or grait which is 5+ / -1 cm in thickness on a place in which the dendrobium L. is about to be planted to serve as a bottom layer; laying wood charcoal which is 10+ / -2 cm in thickness on the bottom layer to serve as a middle layer; uprightly placing stock trees of the dendrobium L. on the middle layer; laying a medium which is 10+ / -2 cm in thickness for coverage around root systems of the stock trees of the dendrobium L. on the middle layer to serve as an upper layer. The medium is prepared from edible mushroom dregs, carya cathayensis husks, chestnut shells, peanut shells, egg shells and cedar sawdust, wherein the mass ratio of the edible mushroom dregs to the carya cathayensis husks to the chestnut shells to the peanut shells to the egg shells to the cedar sawdust is (5-10):(0.5-2):(0.5-2):(0.5-2):(0.5-2):(0.5-2). By means of the method, the moisture retention and permeability of the medium are effectively improved, the rot resistance of the dendrobium L. is effectively improved, and the yield of the dendrobium L. is effectively increased; the medium is prepared by using local materials, and the dendrobium L. can be planted with nearly zero cost; the method is very suitable for being applied and popularized in poverty-stricken areas such as Qinling-Daba mountainous areas.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for planting dendrobium dendrobium by using rural waste resources to make a cultivation substrate. Background technique [0002] Dendrobium (Dendrobium L.) is a traditional precious Chinese medicine in my country, and also an authentic Chinese herbal medicine in Sichuan. As the market demand is increasing year by year, only through artificial planting can the market demand be met. In recent years, Dendrobium cultivation has also become a characteristic industry for many impoverished mountainous areas to get rid of poverty and become rich. Since Dendrobium is a perennial epiphyte of Orchidaceae, the root system does not enter the soil, that is, the soil cannot be directly used in the artificial cultivation process. Therefore, the substrate has just become the key factor for the success of artificial planting of Dendrobium; usually choose loose,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/20A01G24/25A01G24/23A01G31/00C05G3/00C05G1/00
CPCA01G31/00A01G24/20A01G24/23A01G24/25C05B7/00C05D3/02C05G3/00C05F1/005C05F5/00C05F5/002C05F11/00
Inventor 何涛黄田钫樊小莉鲁璐
Owner CHENGDU INST OF BIOLOGY CHINESE ACAD OF S
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