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High-ridge flat planting method for astragalus membranaceus

A planting method and technology of astragalus, which are applied in the cultivation of root crops and leguminous plants, etc., can solve the problems that seedlings are susceptible to mechanical pulling and displacement, affect yield and quality, and the pressure of astragalus excavation is high, and increase the space for land use. , improve quality and yield, reduce the effect of root disease

Active Publication Date: 2020-12-01
宁夏拓明农业开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Seed direct seeding method has less straight root branches and less labor and time for sowing, but the pressure of deep digging for astragalus rooting is high, and the seedling stage has strict requirements on soil quality and soil moisture, which is easy to be short of seedlings.
Seedling transplanting method is a commonly used method at present. Traditional transplanting adopts ditching oblique method and transplanting machine ditching horizontal method. The advantages are simple operation, but the disadvantages are that the placed seedlings are easily moved by mechanical pulling, and the number of seedlings fluctuates greatly. In the rainy season in autumn, it is easy to be flooded, and root diseases occur frequently, which affects the yield and quality

Method used

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  • High-ridge flat planting method for astragalus membranaceus
  • High-ridge flat planting method for astragalus membranaceus

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Experimental program
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Effect test

Embodiment 1

[0022] Such as Figure 1-2 As shown, the invention discloses a method for planting Astragalus on high ridges, comprising the following steps:

[0023] (1) Land selection: choose sandy loam and loam with deep soil layer, rich organic matter and strong water permeability. One or more of the land, the last stubble or the previous year's plots of gramineous crops.

[0024] (2) Land preparation: Spread pesticides and base fertilizers from early March to mid-March, and then plow the land with a depth of not less than 35cm. Spray pesticides and base fertilizers and plow continuously.

[0025] (3) Ridging and horizontal transplanting: From mid-March to mid-April, use hymexazol 1200 times solution to dip the roots of Astragalus seedlings before transplanting. Select the length of not less than 30cm, smooth surface, no disease spots, no Damaged Astragalus seedlings 2 are transplanted. When transplanting, the ridge body 1 height is 20cm, and the single ridge and double rows are cross-t...

Embodiment 2

[0030] Such as Figure 1-2 As shown, the invention discloses a method for planting Astragalus on high ridges, comprising the following steps:

[0031] (1) Land selection: choose sandy loam and loam with deep soil layer, rich organic matter and strong water permeability. One or more of the land, the last stubble or the previous year's plots of gramineous crops.

[0032] (2) Land preparation: Spread pesticides and base fertilizers from early March to mid-March, and then plow the land with a depth of not less than 35cm. Spray pesticides and base fertilizers and plow continuously.

[0033] (3) Ridging and horizontal transplanting: From mid-March to mid-April, use hymexazol 1300 times solution to dip the roots of Astragalus seedlings before transplanting. Select the length of not less than 30cm, smooth surface, no disease spots, no Damaged Astragalus seedlings 2 are transplanted. When transplanting, the height of ridge body 1 is 22cm. Single ridge and double rows are cross-transp...

Embodiment 3

[0038] Such as Figure 1-2 As shown, the invention discloses a method for planting Astragalus on high ridges, comprising the following steps:

[0039] (1) Land selection: choose sandy loam and loam with deep soil layer, rich organic matter and strong water permeability. One or more of the land, the last stubble or the previous year's plots of gramineous crops.

[0040](2) Land preparation: Spread pesticides and base fertilizers from early March to mid-March, and then plow the land with a depth of not less than 35cm. Spray pesticides and base fertilizers and plow continuously.

[0041] (3) Ridging and horizontal transplanting: from mid-March to mid-April, use hymexazol 1400 times solution to dip the roots of Astragalus seedlings before transplanting. Damaged Astragalus seedlings 2 are transplanted. When transplanting, the ridge body 1 height is 25cm, and the single ridge and double rows are cross-transplanted. The reed head 201 of the Astragalus seedlings is placed outwards. ...

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Abstract

The invention discloses a high-ridge flat planting method for astragalus membranaceus. The high-ridge flat planting method comprises the following steps: (1) land selection; (2) land preparation; (3)ridging, flat placement and transplanting: from the middle of March to the middle of April, before transplanting, a 1200-1400-fold hymexazol solution is used for dipping roots of astragalus membranaceus seedlings which are not smaller than 30 cm in length, smooth in surface, free of disease spots and free of damage and selected to be transplanted, during transplanting, the ridge height ranges from20 cm to 25 cm, single-ridge double-row crossed transplanting is conducted, reed heads of the astragalus membranaceus seedlings are placed outwards, the number of seedlings used per mu ranges from 15000 to 17000, and the seedling using amount per mu ranges from 80 kg to 120 kg; (4) water and fertilizer management; (5) control over diseases, insect pests and weeds; and (6) digging. According to the high-ridge flat planting method for astragalus membranaceus, ridging is uniform, flat placement is achieved, precise seedling discharging is achieved, underground diseases are reduced, and high-yield and high-quality astragalus membranaceus can be harvested.

Description

technical field [0001] The invention belongs to the technical field of cultivation of traditional Chinese medicinal materials, and in particular relates to a high-ridge flat planting method of Astragalus membranaceus. Background technique [0002] Astragalus is a leguminous plant. As an important traditional Chinese medicinal material, it is one of the most commonly used bulk medicinal materials. It has a medicinal history of 2,000 years in my country. It was first recorded in "Shen Nong’s Materia Medica" that Astragalus has diuretic and swelling properties, detoxification and muscle growth, The effect of invigorating qi and consolidating the surface is widely used clinically. There is a saying of "ten medicines and eight qi". The domestic market has a huge demand for Astragalus membranaceus, about half of which are used to process Astragalus decoction pieces, and nearly half are used to make Chinese patent medicines or extracts and preparations. In addition to being used in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G22/40
CPCA01G22/25A01G22/40
Inventor 闫济宇李俊江李婧杨全胜李培枝
Owner 宁夏拓明农业开发有限公司
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