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Method for cultivating radix polygonati officinalis

A technology of polygonatum odoratum and plots, applied in cultivation, soil preparation methods, plant cultivation, etc., which can solve the problems of low survival rate, low yield, and poor quality, and achieve the effects of high planting yield, simple operation, and easy promotion

Inactive Publication Date: 2015-06-10
周可幸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no scientific and systematic cultivation technology for Polygonatum Polygonatum at present, and the existing Polygonatum Polygonatum cultivation has shortcomings such as low survival rate, low yield, and poor quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for cultivating Polygonatum Polygonatum, comprising the following steps:

[0020] (1) Land selection and land preparation: select a plot with deep soil, loose and fertile, and good drainage. After the plot is selected, 25 cm of deep plowing should be carried out, and 2 tons of organic fertilizer should be applied per acre.

[0021] (2) Seed selection and planting: select rhizomes with large bud heads, fresh color, no insect damage, no disease, no mechanical damage, and plant them in the first ten days of September every year. The seed stems are arranged in an inverted "eight" shape in the sowing ditch, with bud heads facing right and left in one row, compacted with soil and raked to level the furrow surface;

[0022] (3) Field management:

[0023] a. Manual weeding: After the Polygonatum odoratum emerges, weeding is carried out by hand pulling or shallow hoeing, and at the same time, 100 ml of 50% acetochlor EC and 40 liters of water are used to evenly spray t...

Embodiment 2

[0028] A method for cultivating Polygonatum Polygonatum, comprising the following steps:

[0029] (1) Land selection and land preparation: Select a plot with deep soil, loose and fertile, and good drainage. After the plot is selected, 28 cm deep plowing should be carried out, and 2.3 tons of organic fertilizer should be applied per mu. ~1.5m, 20~25cm high furrow;

[0030] (2) Seed selection and planting: select the rhizomes with large buds, fresh color, no insect damage, no disease, no mechanical damage, and plant them in late September every year. The plant spacing of planting stems is 15 cm. The seed stems are arranged in an inverted "eight" shape in the sowing ditch, with bud heads facing right and left in one row, compacted with soil and raked to level the furrow surface;

[0031] (3) Field management:

[0032] a. Manual weeding: hand pull or shallow hoe weeding after the emergence of Polygonatum odoratum, while using 110 ml of 50% acetochlor EC and 45 liters of water to...

Embodiment 3

[0037] A method for cultivating Polygonatum Polygonatum, comprising the following steps:

[0038] (1) Land selection and land preparation: select a plot with deep soil, loose and fertile, and good drainage. After the plot is selected, 30 cm deep plowing should be carried out, and 2.5 tons of organic fertilizer should be applied per mu.

[0039] (2) Seed selection and planting: select rhizomes with large bud heads, fresh color, no insect damage, no disease, and no mechanical damage for planting, and plant them in the first ten days of October. The stems are placed horizontally in a single row in the sowing ditch, with the bud heads facing one direction, and the bud heads in each row are in the same direction, and then compacted with soil and raked to level the furrow surface;

[0040] (3) Field management:

[0041] a. Manual weeding: Hand pull or shallow hoe weeding after the emergence of Polygonatum odoratum, and use 120 ml of 50% acetochlor EC and 50 liters of water to evenl...

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PUM

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Abstract

The invention provides a method for cultivating radix polygonati officinalis. The method comprises the following steps: (1), selecting and settling a field; (2), selecting seeds and planting; (3), performing field management, namely, a, weeding artificially, b, performing nutrient and water management, and c, irrigating and draining off water; (4), performing disease and insect prevention and treatment. From field selection and settling to disease and insect prevention and treatment, the invention provides a systematic, scientific and reasonable cultivation method which is simple to operate, easy to popularize, high in planting yield and good in quality of radix polygonati officinalis.

Description

technical field [0001] The invention relates to a method for cultivating medicines, in particular to a method for cultivating Polygonatum Polygonatum. Background technique [0002] Polygonatum odoratum, also known as bell dish, tail ginseng, ground pipe, and sweet grass root, has a slender and cylindrical rhizome, light yellow, hard and brittle, and is a perennial herb of the family Liliaceae. Polygonatum Polygonatum is rich in trace elements, vitamins, amino acids, steroidal saponins, flavonoids, alkaloids, polysaccharides and other components. The rhizome of Polygonatum Polygonatum contains various glycosides, vitamin A and various starches, etc. It expands coronary arteries, lowers blood fat, lowers blood sugar, improves liver microcirculation, anti-tumor, anti-aging and enhances immunity, etc., and is deeply loved by consumers. [0003] Polygonatum odoratum is resistant to cold and humidity, avoid direct sunlight and windy conditions. Wild Yuzhu is mostly distributed i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01B79/02A01G13/00
CPCA01B79/02A01G13/00A01G22/00
Inventor 周可幸
Owner 周可幸
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