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Planting method for Dendrobium officinale

A technology of dendrobium candidum and planting methods, which is applied in the direction of botany equipment and methods, seed and rhizome treatment, devices for catching or killing insects, etc., and can solve problems such as non-standard technology, inconsistent growth of dendrobium candidum, serious pests and diseases, etc.

Inactive Publication Date: 2014-07-16
CHENGDU RUNHUI AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] 2. The survival rate of Dendrobium candidum seedlings after transplanting is low, and the seedlings grow slowly
[0011] 3. During the cultivation and production process of Dendrobium officinale, it is difficult to control the humidity, and the workload of watering is heavy; the growth of Dendrobium officinale in the greenhouse is inconsistent
[0012] 4. During the cultivation process of Dendrobium officinale, serious pests and diseases caused the problem of reduced or even no harvest
[0013] 5. Dendrobium officinale grows slowly during the cultivation process, and generally takes more than 3 years to harvest
[0014] 6. The cultivated varieties of Dendrobium officinale are chaotic, the growth is uneven, and the yield and quality are unstable
[0015] 7. The production of Dendrobium officinale has a low degree of standardization and non-standard technology

Method used

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  • Planting method for Dendrobium officinale

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043] 1. Greenhouse construction

[0044] The width of the greenhouse is 7-12m, the height is 3-5m, and the length is not more than 40m. A layer of sunshade net is laid on the top of the greenhouse 1-2m, and a layer of sunshade net is laid on the top of the greenhouse 2.5-3.5m above the ground. There are 4 seedbeds in each greenhouse, and there are aisles between the seedbeds. The aisle is 0.6 meters wide. The seedbeds are built with hollow bricks, each 1.5 meters wide, and 0.35-0.75 meters above the ground. 0.04㎝×0.05㎝, a layer of plastic flat net is laid on the steel wire net. The sunshade net requires anti-aging, anti-ultraviolet, and light transmittance of 55%-95%. Hollow brick standard, 0.35-0.75 meters high, 0.1-0.17 meters wide, 0.019-0.023 meters thick. Spray equipment is erected above the seedbed, the height is 1.2-1.5 meters from the bed surface, and the distance between nozzles is 0.5-1 meter. Each greenhouse is equipped with a thermo-hygrometer.

[0045] 2. Pr...

specific Embodiment

[0068] 1. Selection and treatment of cultivation medium

[0069] 1.1 Selection of cultivation substrate

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Abstract

The invention discloses a planting method for Dendrobium officinale. The method comprises the following steps of building a greenhouse, preparing a culture substrate, conducting transplanting, conducting field management, preventing and controlling plant diseases and insect pests, and conducting harvesting. According to the planting method for the Dendrobium officinale, the cultivation method for the Dendrobium officinale is standardized, significant technical problems and production problems, such as the problems of the substrate processing technology, the spraying technology and the pest control technology, existing in production are solved, the quality technology test and research are improved, and standardization production technical regulations are established.

Description

technical field [0001] The invention relates to a planting method of dendrobium officinale. Background technique [0002] Dendrobium officinale, also known as black knot grass, is the stem of Dendrobium officinale Kimura et Migo, a perennial epiphytic herb of the genus Dendrobium orchidaceae. It is named for its iron-green skin and is a precious wild medicinal plant. Born on the semi-shady rocks in the mountains at an altitude of 1600 meters, it likes warm and humid climates and semi-shady and semi-yang environments, and is not cold-resistant. Generally, they can withstand low temperatures of -5°C. Dendrobium can be divided into dozens of species such as yellow grass, nobile, horsewhip, etc. Dendrobium candidum is the best product of Dendrobium. Dendrobium candidum has unique medicinal value. Its stems are used as medicine. According to the "Chinese Pharmacopoeia", Dendrobium has the effects of nourishing the stomach and promoting body fluid, nourishing yin and clearing aw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G25/00A01C1/00A01C23/00A01M7/00C05G3/00C05G3/02C05G3/60
Inventor 辛士旺
Owner CHENGDU RUNHUI AGRI DEV
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