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Direct seeding Chinese angelica planting method

A technology of angelica and membrane side planting, applied in the direction of seed and rhizome treatment, application, root crop cultivation, etc., can solve the problems of difficult to guarantee the quality and yield of seedlings, increase in planting costs, aggravate regional soil erosion, etc., and improve the seedling preservation rate. The effect of improving the yield of medicinal materials, improving the seedling preservation rate and medicinal material yield, and protecting the ecological environment of the production area

Pending Publication Date: 2019-04-02
INST OF ECONOMIC CROPS & BEER RAW MATERIAL GANSU ACADEMY OF AGRI SCI
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  • Application Information

AI Technical Summary

Problems solved by technology

The breeding of angelica seedlings mostly uses high-altitude semi-shady grassland to open up wasteland and raise seedlings, which not only destroys vegetation, aggravates regional soil erosion, but also is limited by natural environmental conditions and seedling breeding techniques, and it is difficult to guarantee the quality and yield of seedlings.
In addition, seedlings are prone to early bolting in the year after transplanting, and the bolting rate is generally about 30%, and it can reach more than 60% in severe cases. Planting costs increase
Direct planting of Angelica sinensis has the advantages of no bolting, short planting period, and low production cost. At the same time, the quality indicators of medicinal materials have met the requirements of the 2015 edition of the Chinese Pharmacopoeia (Part One), but there are low seedling emergence rates and poor seedling preservation rates after sowing seeds. The phenomenon

Method used

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  • Direct seeding Chinese angelica planting method
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  • Direct seeding Chinese angelica planting method

Examples

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Effect test

Embodiment 1

[0020] After the angelica double-hanging fruit is winged by the angelica seed dewing machine, use 80cm wide black plastic film, 60cm ridge surface, 30cm furrow, and plant with black plastic film at a plant spacing of 20cm and a row spacing of 20cm. Combined with site preparation, apply 80kg of special fertilizer for angelica / mu.

Embodiment 2

[0022] After the Angelica Shuangxuanguo fruit has been winged by the Angelica Seed Dewing Machine, the Danish MC.ZB-C seed tape weaving machine is used to precisely make the winged Angelica seeds according to the standard of 5cm seed spacing, 4-6 grains / group . Use 35cm wide black plastic film, plant on the side of the film with a plant spacing of 5cm and a row spacing of 35cm, and apply 80kg / mu of angelica special fertilizer in combination with site preparation.

Embodiment 3

[0024] After the Angelica Shuangxuanguo fruit is winged by the angelica seed dewing machine, the Danish MC.ZB-C seed tape weaving machine is used to precisely make the winged angelica seeds according to the standard of 10cm between seeds and 4-6 grains / group . Use 35cm wide black plastic film for planting, plant on the side of the film with a plant spacing of 10cm and a row spacing of 35cm, and apply 80kg / mu of angelica special fertilizer in combination with site preparation.

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Abstract

The invention provides a direct seeding Chinese angelica planting method which includes the steps: performing dewing on Chinese angelica cremocarp fruits; establishing a seed zone according to distance of 5-10 centimeters / groups; performing film side planting according to the planting density with the row space with 35 centimeters by the aid of mulching films with width of 34-36 centimeters. According to the method, dewing treatment of the Chinese angelica cremocarp fruits is implemented, the germination speed of Chinese angelica seeds is improved, the seed zone is established according to specified standards, fine quantity sowing is achieved, seed waste is decreased, the seed zone is planted according to a film side mode, the seedling survival rate in the field of the Chinese angelica, the yield of the medical materials is improved, and water retention and glass inhibition effects are achieved.

Description

technical field [0001] The invention relates to a method for live-seeding angelica planting. Background technique [0002] Angelica sinensis is the dry root of Angelica sinensis (Oliv.) Diels, which has the functions of nourishing blood and promoting blood circulation, regulating menstruation and relieving pain, and laxative. It is one of the commonly used Chinese medicinal materials in traditional and modern medicine, and is also a health food and A raw material and additive widely used in beverages. [0003] Angelica seeds are the most basic propagation materials, so the quality of the seeds has a direct impact on the growth and development of Angelica sinensis and the yield and quality of the medicinal materials harvested in the current year. At present, Yaonong has been accustomed to using its double-hanging fruits as sowing materials. During the seed circulation process, inferior seeds and other medicinal plant seeds (such as fennel seeds) are mixed with normal seeds, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01C1/00
CPCA01C1/00A01G22/25
Inventor 龚成文米永伟谢志军武伟国
Owner INST OF ECONOMIC CROPS & BEER RAW MATERIAL GANSU ACADEMY OF AGRI SCI