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Polygonatum sibiricum planting method

A planting method and Polygonatum technology, applied in fertilization methods, root crop cultivation, fertilization devices, etc., can solve the problems of not meeting market demand, damaging the ecological environment and wild resources, and achieving the effect of stabilizing drug sources and increasing annual output

Inactive Publication Date: 2019-10-15
廖成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the market demand for sealwort is growing rapidly, collecting wild sealwort not only cannot meet the market demand, but also damages the ecological environment and wild resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] (1) Land selection and site preparation: Select loam soil with loose texture and good water retention capacity, plow the land to a depth of more than 30cm, and then apply farmyard manure, 1200kg / mu of farmyard manure, deep plow once more, and then level the land. According to the length of 20m, width of 80cm, and height of 5cm, a high ridge is raised, and the distance between the ridges is 40cm. Planting holes are dug on the high ridge. The distance between the planting holes is 40cm, the diameter is 20cm, and the depth is 7cm. Thick ternary compound fertilizer, then fill the soil around the planting hole into the planting hole, the soil covers 1-2cm, and then cover the planting hole with 0.5-1cm of farmyard manure, and then fill the soil around the planting hole into the planting hole, Spread a layer of dead grass in the planting hole until the depth of the planting hole becomes 2-3cm.

[0014] (2) Seed selection: Select 1-2 years old, strong plants, and no pests and d...

Embodiment 2

[0019] (1) Land selection and site preparation: Select loam soil with loose texture and good water retention capacity, plow the land to a depth of more than 30cm, and then apply farmyard manure, 100kg / mu of farmyard manure, deep plow once more, and then level the land. According to the length of 20m, width of 60cm, and height of 10cm, a high ridge is built, and the distance between the ridges is 30-40cm. Planting holes are dug on the high ridge. The distance between the planting holes is 50cm, the diameter is 25cm, and the depth is 10cm. -3cm thick ternary compound fertilizer, then fill the soil around the planting hole into the planting hole, cover the soil with 1-2cm, then cover the planting hole with 0.5-1cm of farmyard manure, and then fill the soil around the planting hole into the planting hole In the hole, until the depth of the planting hole becomes 2-3cm, spread a layer of dead grass in the planting hole.

[0020] (2) Seed selection: Select 1-2 years old, strong plant...

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PUM

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Abstract

The invention discloses a polygonatum sibiricum planting method. The method comprises the following steps: land selection and preparation, seed selection, planting and field management. Soft and water-retaining land is selected as a planting base, rhizomes are adopted for breeding, and the problems of long seed germination time, soil breaking and seedling emergence in 2-3 years and harvesting in 4-5 years when polygonatum sibiricum seeds are artificially planted are solved; standard operating procedures for cultivation methods, fertilizer application, field management and the like of polygonatum sibiricum are provided, the annual output of acres of land is increased, and a high-quality, safe and stable drug source is provided for polygonatum sibiricum drug production.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine planting, in particular to a planting method of Polygonatum. Background technique [0002] Polygonatum is a plant of the Liliaceae family. It is a commonly used traditional Chinese medicine. In the past, it was mainly used for dispensing. Its market demand is not large, and its source is mainly from wild excavation. However, with the continuous deepening of the application of Polygonatum in recent years, the use of Polygonatum has greatly expanded , in addition to medicinal use, it can also be processed into candied fruit, beverages, health care products and skin care products, as well as animal feed additives, and can be cultivated as vegetables and ornamental flowers. Polygonatum is wild in damp mountain shrubs and forest edge grass. It is cold-resistant and its seedlings can survive the winter in the field, but it is not suitable for growing in dry areas. to be harvested. Because t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01C21/00
CPCA01C21/00A01G22/25
Inventor 廖成
Owner 廖成
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