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Cultivation method for codonopsis pilosula nnannf and scutellaria baicalensis intercropping

A cultivation method, the technology of Codonopsis pilosula, applied in the field of production of Chinese medicinal materials and plant cultivation, can solve the problems of unsatisfactory quality and yield of Codonopsis pilosula, no research reports, high cost of artificial planting of Codonopsis pilosula, etc., to achieve increased production and promotion of disease and insect pest control, The effect of reducing planting costs and suppressing the growth of weeds

Inactive Publication Date: 2020-12-29
山西振东道地药材开发有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In recent years, the demand for Codonopsis pilosula has gradually increased, and the area of ​​artificial cultivation has also gradually increased. Traditional Codonopsis pilosula has high cost, low yield, low degree of mechanization, and frequent planting lesions for many years. The quality and output of Codonopsis pilosula cannot meet the growing demand. Market demand
[0006] In order to improve the yield and quality of Codonopsis pilosula, there have been more and more studies on Dangshen intercropping with other crops in recent years, such as Ludang participating in corn intercropping, Ludang participating in astragalus intercropping, Ludang participating in rhubarb intercropping, etc., but for Ludang Participate in the intercropping of Scutellaria baicalensis, there is no report of related research in the prior art

Method used

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  • Cultivation method for codonopsis pilosula nnannf and scutellaria baicalensis intercropping
  • Cultivation method for codonopsis pilosula nnannf and scutellaria baicalensis intercropping
  • Cultivation method for codonopsis pilosula nnannf and scutellaria baicalensis intercropping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027]A cultivation method of Lu Dang participating in the intercropping of Scutellaria baicalensis Georgi includes the following steps:

[0028](1) Location:

[0029]Choose well-drained, loose, fertile, sandy soil rich in humus, and choose potato, soybean, corn and other crops for the first crop; dangshen and scutellaria can not be cropped continuously, and the rotation period is 2 to 3 years.

[0030](2) Soil preparation and fertilization:

[0031]After the first crop is harvested, deep plough 25-30cm, clean up weeds, raking finely and flattening, and apply 1000kg of biological organic fertilizer, 20kg of diammonium phosphate, and 30kg of superphosphate per acre.

[0032](3) Nursery:

[0033]For selection, select new seeds of Ludangshen with a germination rate of over 85% and a germination potential of over 80% (the seeds are not used in the next year); the sowing time is from March 15 to April 30, the sowing amount per mu is 2 to 3 kg; the sowing method is sowing or Drilling, the width of the spre...

Embodiment 2

[0048]A cultivation method of Lu Dang participating in the intercropping of Scutellaria baicalensis Georgi includes the following steps:

[0049](1) Location:

[0050]Choose a sandy soil with good drainage, loose and fertile, and rich in humus; for the previous crop, you can choose crops such as potatoes, soybeans, and corn; dangshen and scutellaria can not be cropped continuously, and the rotation period is 2 to 3 years.

[0051](2) Soil preparation and fertilization:

[0052]After the first crop is harvested, deep plough 25-30cm, clean up weeds, raking finely and flattening, and apply 1000kg of biological organic fertilizer, 30kg of diammonium phosphate and 40kg of superphosphate per acre as the land is turned.

[0053](3) Nursery:

[0054]For selection, select new seeds of Ludangshen with a germination rate of over 85% and a germination potential of over 80% (the seeds are not used in the next year); the sowing time is from March 15 to April 30, the sowing amount per mu is 2 to 3 kg; the sowing me...

Embodiment 3

[0069]A cultivation method of Lu Dang participating in the intercropping of Scutellaria baicalensis Georgi includes the following steps:

[0070](1) Location:

[0071]Choose a sandy soil with good drainage, loose and fertile, and rich in humus; for the previous crop, you can choose crops such as potatoes, soybeans, and corn; dangshen and scutellaria can not be cropped continuously, and the rotation period is 2 to 3 years.

[0072](2) Soil preparation and fertilization:

[0073]After the previous crop is harvested, deep plough 25-30cm, clean up weeds, raking finely and flattening, and apply 1000kg of bio-organic fertilizer, 30kg of diammonium phosphate, and 50kg of superphosphate per mu.

[0074](3) Nursery:

[0075]For selection, select new seeds of Ludangshen with a germination rate of over 85% and a germination potential of over 80% (the seeds are not used in the next year); the sowing time is from March 15 to April 30, the sowing amount per mu is 2 to 3 kg; the sowing method is sowing or Drilling,...

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Abstract

The invention relates to a cultivation method for codonopsis pilosula nnannf and scutellaria baicalensis intercropping. The cultivation method comprises the following steps that (1) land is selected,and specifically, sandy soil which is good in drainage, loose, fertile and rich in humus is selected; (2) soil preparation and fertilizer applying are carried out, specifically, deep ploughing is carried out by 25-30 cm after previous crops are harvested, weeds are cleared, fine raking and flat raking are carried out, and bio-organic fertilizer, diammonium phosphate and calcium superphosphate areapplied per mu along with plowing; and (3) seedlings are raised, specifically, 1, new codonopsis pilosula nnannf seeds with the germination rate of 85% or above and the germination potential of 80% orabove are selected; and 2, scutellaria baicalensis seeds with the germination rate of 75% and the germination potential of 70% are selected; According to the cultivation method, the yield and the quality of codonopsis pilosula nnannf are effectively improved, and the growth of the weeds can be effectively inhibited, so that the weeding frequency of the codonopsis pilosula nnannf is reduced, the planting cost is reduced, and the economic benefit of the codonopsis pilosula nnannf is improved.

Description

Technical field[0001]The invention relates to a Chinese medicinal material and a cultivation method thereof, in particular to a cultivation method of intercropping Ludangshen and Scutellaria baicalensis, belonging to the technical field of Chinese medicinal material production and plant cultivation.Background technique[0002]The Chinese medicinal material Lu Codonopsis is a perennial herb of Campanulaceae. Its roots are used as medicine. It is a traditional tonic medicine commonly used in China. It has the effects of nourishing the middle and nourishing qi, strengthening the spleen and lungs.[0003]Lu Dangshen is also known as Shangdang, Shangdangshen, Shangdang Ginseng, Baipi Dang, Yitiao Dang, etc. Codonopsis Dangshen is often named as the place of origin, and is produced in Changzhi, Shanxi (called Shangdang County in Qin Dynasty, Luzhou in Sui Dynasty, and Lu Dangshen " "Lu" is the abbreviation of Luzhou, so it is called Shangdangshen and Ludangshen). The quality of the area is th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G13/00
CPCA01G13/00A01G22/25
Inventor 肖淑贤胡利峰吴尚英王旭峰张俊英孟瑞丽李军王玉龙
Owner 山西振东道地药材开发有限公司
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