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Wild-imitating cultivation method for dendrobium officinale

A technology of imitating wild cultivation and Dendrobium candidum, applied in the field of cultivation of Dendrobium candidum, can solve problems such as low survival rate of Dendrobium candidum, achieve good medicinal value and taste, prevent the loss of stones, and promote the effects of growth

Inactive Publication Date: 2018-11-30
广东兴源农林有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the survival rate of Dendrobium candidum planted by the existing imitation wild cultivation method under the forest is low. Therefore, it is urgent to develop a kind of imitation wild cultivation method that can effectively improve the survival rate of Dendrobium candidum.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of dendrobium officinale imitation wild cultivation method, comprises the steps:

[0029] (1) Planting site selection: choose Guangdong area with no pollution in water quality, ventilation, temperature in growing season of 20-28°C, temperature in winter above 0°C, relative humidity of 60%-80%, and forest canopy density of 60%. ~75% of pine forests are used as planting sites;

[0030] (2) Preparation before planting: 1 month before transplanting, remove the shrubs and weeds on the site, and sterilize and kill the insects on the site, and put a Reynolds pad with a height of 10 cm and a mesh diameter of 1.5 cm Lay on the field, then fill the rocks with a particle size of 2 to 5cm in the Renault pad, then apply the mud containing 5% potato starch to the rock surface of the Renault pad, and then evenly crush the moss Sow on the rocks, build a sprinkler system (install micro-sprays on the rocks), use micro-sprays to automatically spray water on the rocks every 3 hours...

Embodiment 2

[0036] A kind of dendrobium officinale imitation wild cultivation method, comprises the steps:

[0037] (1) Planting site selection: choose Guangdong area with no pollution in water quality, ventilation, temperature in growing season of 20-28°C, temperature in winter above 0°C, relative humidity of 60%-80%, and forest canopy density of 60%. ~75% of the longan fruit forests are used as planting sites;

[0038] (2) Preparation before planting: One and a half months before transplanting, remove the shrubs and weeds on the site, and sterilize and kill insects on the site, and lay the Reynolds pad with a height of 15 cm and a mesh diameter of 3 cm. On the field, then fill the rocks and gravels with a particle size of 5-8m in the Reynolds pad, and then apply the mud containing 10% potato starch to the surface of the rocks and gravels, and then evenly crush the moss Sow on rocks and gravels, build a sprinkler system (install micro-sprays on rocks), use micro-sprays to automatically ...

Embodiment 3

[0044] A kind of dendrobium officinale imitation wild cultivation method, comprises the steps:

[0045] (1) Planting site selection: choose Guangdong area with no pollution in water quality, ventilation, temperature in growing season of 20-28°C, temperature in winter above 0°C, relative humidity of 60%-80%, and forest canopy density of 60%. ~75% of Schima superba forests are used as planting sites;

[0046] (2) Preparation before planting: 2 months before transplanting, clear the shrubs and weeds on the site, and sterilize and kill insects on the site, and lay the Reynolds pad with a height of 20 cm and a mesh diameter of 5 cm. On the field, then rocks and gravels with a particle size of 7 to 10 cm are packed in the Reynolds pad, and then the mud containing 15% potato starch is applied to the surface of the rocks and gravels, and then the crushed moss is evenly Sow on rocks and gravels, build a sprinkler system (install micro-sprays on rocks), use micro-sprays to automaticall...

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PUM

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Abstract

The invention discloses a wild-imitating cultivation method for dendrobium officinale. The method includes the steps of planting field selecting, before-planting preparing, planting, seedling management and final-period management. A Reno mattress filled with rocks and / or gravels is laid on a forest land, a stone basal plane with a uniform height is convenient to construct and lay through the Renomattress, the stones can be also prevented from loss, the service life is long, then mosses are sown on the stones, and then dendrobium officinale domesticated seedlings are planted in stone seams. In this way, the dendrobium officinale seedlings have a growth environment similar to that of wild dendrobium officinale, and it is kept to grow naturally in original ecology for the dendrobium officinale seedlings, mineral absorption during growth is guaranteed, and since the mosses have good moisture preservation, the air humidity of a local environment can be effectively kept, and the growth ofdendrobium officinale can be promoted. The survival rate of the dendrobium officinale seedlings is effectively increased, the medicinal value of dendrobium officinale is effectively increased, benefits are high, the planting method is easy to operate, and dendrobium officinale is easy to plant and harvest.

Description

technical field [0001] The invention relates to a cultivation method of dendrobium candidum, in particular to a method for imitating wild cultivation of dendrobium candidum. Background technique [0002] Dendrobium officinale Kimura et Migo (scientific name: Dendrobium officinale Kimura et Migo) is a perennial herb of the genus Dendrobium orchidaceae. Modern medical research shows that: Dendrobium officinale can significantly improve the immune function of the body, and has anti-aging, anti-fatigue and anti-tumor effects. Wild Dendrobium candidum likes a cool and humid environment, and often grows in high-altitude cliffs or rock crevices. Since the 20th century, due to ecological damage and over-exploitation, coupled with harsh growth conditions and low reproductive capacity, wild Dendrobium officinale has been on the verge of extinction. In order to realize the sustainable utilization of Dendrobium candidum resources, relevant domestic research institutes began to study t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G31/00Y02A40/22
Inventor 曾淑燕王德州陈佛传邓小霞吕莲会王苏金吴永艳
Owner 广东兴源农林有限公司
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