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Sealwort planting method

A planting method and technology of Polygonatum chinensis, which are applied in the fields of botanical equipment and methods, plant cultivation, fertilizer made of biological waste, etc., can solve the problem that the mining and mining technology of Polygonatum chinensis is not very mature, the origin of Polygonatum chinensis is difficult to find, and the secondary excavation of Polygonatum chinensis is difficult, etc. To achieve the effect of promoting industrial structure adjustment, promoting promotion and demonstration, and improving planting efficiency

Inactive Publication Date: 2017-12-01
衡阳市九龙生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polygonatum is a traditional Chinese medicinal material, which has the functions of delaying aging, improving cardiovascular, anti-pathogenic microorganisms, hemostasis, lowering blood sugar, anti-virus, anti-fatigue, anti-oxidation, and improving body functions; with the nutritional value of Polygonatum being vigorously explored And proved that the over-exploitation of sealwort has also made it more and more difficult to develop, especially some sealwort origins are almost hard to find. On the other hand, the mining technology of sealwort is not very mature, making it difficult to carry out secondary Excavation, this has led to less and less production of Polygonatum; domestic supply of Polygonatum is in short supply, and imports of Polygonatum are needed to meet domestic demand; the current national annual consumption is about 4,000 tons, and in the later stage, with all-round and multi-level development and utilization, the prospect is very broad. The demand will also increase; while the national sealwort production is 3,000 tons, the gap is about 1,000 tons, which needs to be imported, and the supply and demand are relatively tight

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] 1. Propagation of seedlings

[0053] Select and optimize the induction medium, proliferation medium and rooting medium; use the stem section with buds as the explants for the initial culture, and go through the establishment of sterile materials-bud induction-bud proliferation-rooting culture-transplant acclimatization, etc. In this process, the in vitro regeneration and breeding system of Polygonatum rhizome tissue was established.

[0054] Induction of buds: After cleaning, disinfecting and sterilizing the primary buds of Polygonatum rhizomes, they are inoculated in induction medium to induce buds for 9 days;

[0055] Proliferation and cultivation of buds: inoculate the induced buds into the proliferation medium to carry out proliferation and cultivation of buds, and cultivate for 27 days;

[0056] Rooting culture: cut off the rhizome buds of Polygonatum rhizomes cultured for proliferation, inoculate into rooting medium and carry out rooting culture for 7 days.

[0...

Embodiment 2

[0077] In this example, sorghum was interplanted, and the others were the same as in Example 1. The yield of Polygonatum was 10% lower than that in Example 1, the total saponin content was 12.0 mg / g, and the polysaccharide content was 15.1 mg / g.

Embodiment 3

[0079] 1. Propagation of seedlings

[0080] Adopt Polygonatum seeds to propagate rapidly, the method is as follows:

[0081] A. Fermentation and rinsing treatment of Polygonatum fruit to obtain seeds: pick the ripe fruit of Polygonatum in November, put it in a sealed bag to ferment for 10 days, then take it out and rub it for rinsing.

[0082] B. Seeds are stored in low-temperature sand, and the treated seeds are mixed with wet sand, and refrigerated at 0-4°C for 120 days.

[0083] C. The refrigerated seeds are treated with ultrasonic treatment and plant growth regulator: ultrasonic treatment is mainly to reduce the mechanical barrier caused by endosperm and seed coat at the end of the hole, improve the amylase activity of Polygonatum seed, and solve the problem of limiting the formation of Polygonatum primary rhizome; plant Growth regulator treatment is mainly to break the dormancy of Polygonatum seeds to a certain extent and promote seed germination.

[0084] The germinati...

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Abstract

A sealwort planting method sequentially comprises the following steps of sealwort rapid propagation and efficient sealwort cultivation. Sealwort rapid propagation can be sealwort rhizoma in-vitro rapid propagation and can also be sealwort seed rapid propagation. Efficient sealwort cultivation includes the substeps of land selection and soil preparation, planting, field management, disease and insect pest prevention, harvesting, processing and the like. The sealwort planting area can be enlarged, and the sealwort planting benefits are improved.

Description

technical field [0001] The invention relates to the field of Polygonatum planting, in particular to a method for planting Polygonatum. Background technique [0002] Polygonatum is a traditional Chinese medicinal material, which has the functions of delaying aging, improving cardiovascular, anti-pathogenic microorganisms, hemostasis, lowering blood sugar, anti-virus, anti-fatigue, anti-oxidation, and improving body functions; with the nutritional value of Polygonatum being vigorously explored And proved that the over-exploitation of sealwort has also made it more and more difficult to develop, especially some sealwort origins are almost hard to find. On the other hand, the mining technology of sealwort is not very mature, making it difficult to carry out secondary Excavation, this has led to less and less production of Polygonatum; domestic supply of Polygonatum is in short supply, and imports of Polygonatum are needed to meet domestic demand; the current national annual cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G3/00
CPCC05G3/00A01G22/00C05B1/02C05C9/00C05D3/02C05D5/00C05D9/00C05D9/02C05F3/00C05F5/002C05F5/008C05F9/04C05F11/00
Inventor 谢苑王孝阳李振球
Owner 衡阳市九龙生态农业有限公司
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