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Cultivation technology of polygonum multiflorum containing selenium and zinc

A technology of Radix Polygoni Multiflori, which is applied to the artificial breeding and cultivation of natural plant selenium-zinc Polygonum multiflorum, AOIG field, can solve the problem of small number of wild tubers, achieve the effect of increasing selenium-zinc elements and improving the quality of content

Inactive Publication Date: 2012-05-02
BINHAI ZHENDONG SHOUWU SPECIAL COOP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because Radix Polygoni Multiflori is a kind of plant with both food and medicine, the number of wild tubers is too small, and the supply is in short supply, so it needs to be artificially cultivated, propagated and grown, especially Selenium Zinc Polygonum multiflorum, which is not only cultivated and produced in my country but also in the world.

Method used

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Embodiment Construction

[0032] In specific embodiments:

[0033] (1), seedling selection:

[0034] (1) Seedlings must be selected first, no disease, no insect population, no scorpion head, and 1 cm thick Radix Polygoni multiflori as the seed root;

[0035] (2), 35 kilograms of seed roots are used for transplanting in the field;

[0036] (3), cut into small pieces before sowing, each piece is 2.5 cm long, and can be planted as it is cut;

[0037] (two), nursery:

[0038] (1), seedling raising time generally selects to do the seedling raising bed before and after the vernal equinox, and the bed length is 10 meters, and the bed width is 1.5 meters;

[0039] (2), the soil selects the oil sand soil with a PH value of 6-7;

[0040] (3), before the seedlings are raised, the soil is sterilized;

[0041] (4), rake the described seedling border rake finely;

[0042] (5) Spread the cut roots of Polygonum multiflorum evenly into the furrow without overlapping, use 5 kg of seeds per square meter, and cover ...

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Abstract

The invention aims to provide a cultivation technology of polygonum multiflorum containing selenium and zinc, cultivate polygonum multiflorum, develop the polygonum multiflorum resource containing selenium and zinc mainly through artificial cultivation and meet the needs of human life; and the cultivation technology is very needful. The cultivation technology of the polygonum multiflorum containing selenium and zinc comprises the following steps: selecting seedlings, raising seedlings, transplanting, performing field management and harvesting. The invention has the following beneficial effects: the internal quality of polygonum multiflorum can be increased and selenium and zinc which are necessary for human body are added.

Description

Technical field: [0001] The present invention relates to a kind of plant cultivation, more specifically: the present invention relates to the artificial breeding and cultivation technology of a natural plant selenium-zinc Polygonum multiflorum, which belongs to the AOIG category in the international patent classification. Background technique: [0002] Polygonum multiflorum belongs to the perennial herbaceous plant of Romoaceae, together with ginseng, ganoderma lucidum and cordyceps sinensis, it is also known as the "Four Immortal Grasses" in the Chinese herbal medicine of the motherland. Polygonum multiflorum can be divided into two types: Baishouwu and Chishouwu, and Baishouwu is the treasure of Shouwu. Jiangsu Binhai is located on the coast of the Yellow Sea. The unique geographical climate provides excellent conditions for the growth of Baishouwu, and enjoys the reputation of the hometown of Shouwu in China. [0003] Because Radix Polygoni Multiflori is a kind of plant ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C21/00A01G13/00
Inventor 袁康甲
Owner BINHAI ZHENDONG SHOUWU SPECIAL COOP
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