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Novel bionic cultivation method for dendrobium officinale

A technology of dendrobium candidum and its cultivation method is applied in the directions of cultivation, soilless cultivation, botanical equipment and methods, and can solve the problems of low nutrient utilization rate, difficult absorption and utilization of dendrobium candidum, low nutrient content, etc., and achieve high nutritional value, The effect of promoting the development of circular economy and promoting growth and proliferation

Inactive Publication Date: 2021-03-30
BAISE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the bionic cultivation of Dendrobium officinale, foliage fertilization is mostly used: spraying organic or inorganic nutrient solution on the leaves to topdress the roots. However, the current organic or inorganic nutrient solution still has low nutrient content, low nutrient utilization rate, and difficult absorption and utilization of Dendrobium candidum. and other defects

Method used

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  • Novel bionic cultivation method for dendrobium officinale
  • Novel bionic cultivation method for dendrobium officinale
  • Novel bionic cultivation method for dendrobium officinale

Examples

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Effect test

preparation example Construction

[0047] The preparation method of the bionic cultivation substrate used in the bionic cultivation method of the present invention comprises the following steps:

[0048] S1. Mix 10-50 parts of silkworm excrement, 5-10 parts of mulberry leaf stalks, 10-15 parts of peanut bran, 20-40 parts of chicken manure, 0.5-1 part of EM bacterial agent, and 3-5 parts of brown sugar, and stir evenly ;

[0049] S2. Add mulberry leaf fermentation broth to the mixture formed in step S1 to humidify to a humidity of 50-55%, build a pile, and seal and cover with a plastic film;

[0050] S3. When the temperature of the pile is 55-60°C, uncover the plastic film, turn the pile for ventilation for 4-10 hours, continue to add mulberry leaf fermented liquid to humidify until the humidity is 50-55%, build a pile, and then seal and cover with a plastic film;

[0051] S4. Step S3 is repeated for 3-5 times, the fermentation is completed, and a decomposed substrate is obtained.

[0052] Moisture is defined ...

Embodiment 2

[0118] Implement 2 groups: Substrate 2 was added to one oblique cylinder of the modular planting board, and nutrient solution 1 was sprayed on the leaves of Dendrobium officinale every 7 days during the planting period.

[0119] Three groups were implemented: substrate 3 was added to one oblique cylinder of the modular planting board, and nutrient solution 1 was sprayed on the leaves of Dendrobium officinale every 7 days during the planting period.

Embodiment 4

[0120] Implement 4 groups: add substrate 4 to one oblique cylinder of the modular planting board, and spray nutrient solution 1 on the leaves of Dendrobium officinale every 7 days during the planting period.

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Abstract

The invention belongs to the technical field of plant cultivation planting, and relates to a novel bionic cultivation method for dendrobium officinale. The method comprises the following steps of 1) fixing a modular planting plate on an epiphytic stem; 2) placing dendrobium officinale transplanting seedlings in through holes of inclined cylinders of the modular planting plate, and then adding a bionic culture medium into the through holes of the inclined cylinders; and (3) during planting, spraying a nutrient solution to the leaf surfaces of the dendrobium officinale every 7-10 days. The modular planting plate comprises a cuboid PE plastic plate and a plurality of inclined cylinders, the inclined cylinders are arranged on the PE plastic plate in an up-down and / or left-right manner, the lower bottom faces of the inclined cylinders are connected with the PE plastic plate, and the inclined cylinders are provided with through holes and penetrate through the upper bottom faces of the inclined cylinders and the PE plastic plate. An included angle between the inclined cylinders and the cuboid PE plastic plate is 30-60 degrees.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation and planting, and relates to a novel bionic cultivation method of dendrobium officinale. Background technique [0002] Dendrobium officinale is a traditional precious Chinese medicine in my country, and it is also a famous authentic medicinal material and an important national medicinal material in Guangxi. The medicinal parts of Dendrobium officinale are mainly fresh or dried stems. It is recorded in ancient medical classics that the main medicinal ingredients are dendrobine and dendrobium polysaccharides, and it is also rich in dendrobium phenol, dendrobium amine and rich trace elements. Dendrobium candidum is one of the important undergrowth medicinal plants. It has medicinal value, ornamental value and ecological value. Its main supply comes from wild Dendrobium, but now the wild resources are on the verge of depletion. In order to ensure the sustainable development of Dendrobium cand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G31/02A01G24/20A01G24/22C05F17/10C05F17/20C05F17/40C05G5/20C05G1/00
CPCA01G31/00A01G31/02A01G24/20A01G24/22C05D9/00C05F17/10C05F17/20C05F17/40C05G5/20C05D9/02C05F3/00C05F5/002C05F11/00Y02W30/40Y02P60/21
Inventor 蔡秋亮朱正杰刘彩华
Owner BAISE UNIV
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