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Under-forest wild-imitating planting method for polygonatumkingianum

A planting method and technology of Polygonatum chinensis are applied in the field of imitation wild planting under the forest of Rhizoma yunnanensis, which can solve the problems of no large-scale artificial planting, occupation of grain arable land, and high pesticide residues, so as to be beneficial to food security, reduce the use of arable land, The effect of increasing efficiency

Inactive Publication Date: 2015-03-25
PUER LIPIN BIOTECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a method for imitating wild planting of Polygonatum yunnanensis in the forest, which overcomes the fact that there is no large area of ​​artificial planting in the planting of Polygonatum yunnanensis in the prior art, and field cultivation will occupy the area of ​​cultivated land for grain, and a large amount of pesticides and chemical fertilizers are used. High, the defect of high planting cost

Method used

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  • Under-forest wild-imitating planting method for polygonatumkingianum
  • Under-forest wild-imitating planting method for polygonatumkingianum
  • Under-forest wild-imitating planting method for polygonatumkingianum

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Embodiment 1

[0019] A method for imitating wild planting under a Polygonatum yunnanensis forest, comprising the following implementation steps:

[0020] (1) Seedling selection:

[0021] It is 3cm to choose diameter, and the rhizome that color and luster is white and yellow and does not have to rot is used as seedling;

[0022] (2) Sand bed germination:

[0023] Build a sand bed pond with a width of 150cm and a depth of 25cm, lay 5cm thick river sand on the bottom, treat the wound surface with plant ash for the selected tubers of Rhizoma Polygonatum seedlings, and use 5ppm gibberellic acid and 5ppm indolebutyric acid to accelerate germination and rooting of the seedlings For treatment, the bud ring spots are densely placed upwards on the sand bed, covered with 3 cm of sand, and then a layer of seed blocks are placed in the same way, covered with 3 cm of sand, and the temperature is kept at 25°C, the relative air humidity is 65%, and the buds start to germinate when the ground temperature i...

Embodiment 2

[0037] A method for imitating wild planting under a Polygonatum yunnanensis forest, comprising the following implementation steps:

[0038] (1) Seedling selection:

[0039] It is 8cm to choose diameter, and color and luster is white-yellow and does not have the rhizome of rot as seedling;

[0040] (2) Sand bed germination:

[0041] Build a sand bed pond with a width of 150cm and a depth of 25cm, lay 5cm thick river sand on the bottom, treat the wound surface with plant ash for the selected tubers of Rhizoma Polygonatum seedlings, and use 5ppm gibberellic acid and 5ppm indolebutyric acid to accelerate germination and rooting of the seedlings For treatment, the bud ring spots are densely placed upwards on the sand bed, covering 3 cm of sand, and then placed a layer of seed blocks in the same way, covering 3 cm of sand, maintaining a temperature of 25 ° C, a relative air humidity of 65 %, and budding when the ground temperature is 15 ° C. Germinate or form a bud base, and form ...

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Abstract

The invention provides an under-forest wild-imitating planting method for polygonatumkingianum. The under-forest wild-imitating planting method includes the steps of seedling selection, pregermination in sand bed and under-forest planting, wherein the under-forest planting includes the steps of soil preparation, furrowing, field planting, fertilization, disease elimination and weeding. The method has the advantages that seedling emergence and growth situations during planting are good, growth time is shortened as compared with that of wild growth, less cultivated land is used as compared with that in field planting, pesticide and chemical fertilizer residues are reduced, product quality is improved, forest land output benefits are increased, and the method is suitable for not only production application of individual peasant households but also large-scale corporatized operation. The method has the specific advantages of less cultivated land use, benefit to grain safety, capability of widening forestry income range, benefit to forest resource protection, reduction of production cost of a genuine medicinal material, namely the polygonatumkingianum, and improvement on product quantity.

Description

technical field [0001] The present invention belongs to the field of plant planting, and in particular relates to a method for imitating wild planting under a Polygonatum yunnanensis forest. Background technique [0002] Polygonatum yunnanensis is a plant of the genus Polygonatum in the family Liliaceae, and it is one of the base plants of Polygonatum regulated in the Pharmacopoeia of the People's Republic of China. Dianhuangjing is an authentic medicinal material in Yunnan. It has good effects on the treatment of cardiovascular diseases, antibacterial, detoxification, anti-aging and other aspects. Dry mouth, lack of food, dry cough due to lung deficiency, lack of essence and blood, internal heat and thirst, because it has the effects of nourishing qi and nourishing yin, invigorating the spleen, nourishing the lungs, and nourishing the kidney, and it is widely used as a health food and drink because of its high sugar content. The raw material is also used as soup material i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 岳红城崔践中李科
Owner PUER LIPIN BIOTECH DEV CO LTD
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