Method for cultivating dendrobium officinale under forest

A technology of Dendrobium officinale and under-forest cultivation is applied in cultivation, soilless cultivation, fertilization methods and other directions, can solve problems such as harm and pollution of Dendrobium officinale, and achieve the effects of protecting the ecological environment, reducing the cost of artificial cultivation and simple operation.

Inactive Publication Date: 2019-04-19
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is inevitable that Dendrobium candidum will be subject to pesticide residues in the traditional planting process, and air and soil pollution will seriously harm Dendrobium candidum, as well as people's concerns about food safety. completely address people's concerns

Method used

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  • Method for cultivating dendrobium officinale under forest
  • Method for cultivating dendrobium officinale under forest
  • Method for cultivating dendrobium officinale under forest

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Experimental program
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Effect test

Embodiment 1

[0048] Embodiment one: a kind of method for undergrowth cultivation dendrobium officinale, comprises the following steps:

[0049] 1. Select the under-forest cultivation site of Dendrobium officinale: in Ningde, Fujian, choose a natural broad-leaved forest land at an altitude of 500m. The slope of the forest land does not exceed 30°, and the slope faces south; Natural water sources, away from pollution sources, clean water, well-ventilated areas;

[0050] 2. The choice of substrate: choose coconut bran as the cultivation substrate.

[0051] 3. Selection and planting of Dendrobium officinale: Select 500 robust tissue culture seedlings, wash off the base medium, soak with 800 times carbendazim for 30 minutes, dry and plant in a special basket for Aurantia clematis. Do not squeeze the rhizomes of Dendrobium candidum during the planting process; artificial tissue culture seedlings can be planted all year round, the most suitable planting time is April, choose cool weather or a co...

Embodiment 2

[0058] Embodiment two: a kind of method for undergrowth cultivation Dendrobium officinale, comprises the following steps:

[0059] 1. Select the understory cultivation site of Dendrobium officinale: in Ningde, Fujian, choose a natural broad-leaved forest land at an altitude of 500 m, with a relative humidity of 60%-75% and a light transmittance of 60%; Natural water sources, away from pollution sources, clean water, well-ventilated areas;

[0060] 2. Selection of substrate: choose aquatic plants as the cultivation substrate.

[0061] 3. Selection and planting of Dendrobium candidum: Select 500 robust tissue culture seedlings, wash off the medium at the base, soak them in 800 times carbendazim for 30 minutes, dry them, and plant them in special baskets for clematis. The size is 4×4cm; do not squeeze the rhizomes of Dendrobium candidum during the planting process; the planting time is September, choose cool weather or a cool evening, and water thoroughly after planting.

[006...

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Abstract

The invention relates to a method for cultivating dendrobium officinale under a forest. The method includes: selecting an under-forest cultivation site suitable for dendrobium officinale, selecting amatrix, selecting and field-planting dendrobium officinale, cultivating dendrobium officinale under the forest, preparing dendrobium officinale nutritional liquid, and fertilizing. A lifting basket field-planted with dendrobium officinale is put into a thin-film valve bag for culture, and the culture process of dendrobium officinale is completed in a totally-closed condition, so that contact between plants and outdoor air as well as heavy metal in soil is cut off. Disease, pest and heavy metal pollution are avoided, so that quality of dendrobium officinale can be improved greatly. In the culture process, except for irrigating the nutritional liquid every month and applying controlled-release fertilizer every half year, no any operation is needed, so that artificial cultivation cost is lowered. The method is simple in operation, high in practicability, low in investment and suitable for popularization in high-altitude mountainous areas in the Southern, peasants can become rich without cutting down trees, and a win-win situation that ecological environment is protected while mass peasants get benefits is realized.

Description

technical field [0001] The invention relates to a cultivation method of dendrobium candidum, in particular to a method for cultivating dendrobium candidum under a forest, and belongs to the technical field of crop cultivation. Background technique [0002] At present, the development of my country's under-forest economy is still in its infancy. The development of the under-forest economy is not only an important way to expand the development space of the rural economy and increase farmers' income, but also to promote the transformation of the forestry industry from the simple utilization of forest resources to the comprehensive utilization of forest, woodland and landscape resources, so that farmers can "get rich without cutting down trees" ", to achieve a win-win situation where the ecological environment is protected and the farmers get benefits. Dendrobium officinale is a rare medicinal plant, which has a variety of significant medicinal value and health care effects. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01C21/00C05G3/00
CPCA01C21/005A01G31/00C05B7/00C05G3/00C05G5/23C05C1/00C05C5/02C05C11/00C05D3/00C05D5/00C05D9/02C05F11/00C05F11/10
Inventor 关夏玉林庆良李永裕马翠兰叶清华李亮王文婷
Owner FUJIAN AGRI & FORESTRY UNIV
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