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Astragalus membranaceus cultivation method and planting field

A cultivation method and the technology of astragalus seeds, which are applied to the cultivation method of astragalus and the field of planting fields, can solve the problems of low seedling emergence rate, difficulty in environmental protection, and excessive seed grinding, so as to improve the rate of germination and preservation of seedlings, facilitate rapid cultivation, and balance the environment The effect of protection

Inactive Publication Date: 2018-10-16
ZHANGYE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the process of seed treatment, it is easy to over-grind the seeds by purely mechanically breaking the shell, causing the embryos of the seeds to be injured, the seeds are susceptible to infection by pathogens, many rotten seeds after sowing, and the emergence rate is not high; there is also a sulfuric acid treatment method, However, after soaking in sulfuric acid, it is necessary to wash the residual sulfuric acid on the seeds with clean water several times before sowing can be carried out, which takes a lot of water and labor, and is not easy to be environmentally friendly.

Method used

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  • Astragalus membranaceus cultivation method and planting field
  • Astragalus membranaceus cultivation method and planting field
  • Astragalus membranaceus cultivation method and planting field

Examples

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no. 1 example

[0036] The present embodiment provides a kind of cultivation method of Radix Astragali, specifically as follows:

[0037] choose a place

[0038] Astragalus root is used as medicine, choose loose soil, thick soil layer, drainage; good loamy soil, mountainous area choose deep soil layer, gentle slope land facing the sun.

[0039] nursery

[0040] Treat the Astragalus seeds with a rice mill once, reduce the speed of the rice mill to 400 rpm, increase the gap between the rice knife and the roller to 4.2mm, and then soak the Astragalus seeds in hot water at 75 degrees Celsius for 3 minutes. Soak in warm water at 40 degrees Celsius for 1.5 hours, and grow seedlings in late March, with a row spacing of 40 cm, 1 cm into the soil for compaction, and cover with 1 cm thick fine sand. Astragalus seeds are obtained astragalus seedlings, and the astragalus seedlings are planted in the land where the ridge width is 40 cm, the ridge height is 40 cm, and the furrow is 50 cm.

[0041] trans...

no. 2 example

[0054] This embodiment provides a cultivation method of Radix Astragali, which is roughly the same as the cultivation method provided in the first embodiment, except that:

[0055] nursery

[0056] Treat the astragalus seeds with a rice mill once, reduce the speed of the rice mill to 600 rpm, increase the gap between the rice knife and the roller to 6.2mm, and then soak the astragalus seeds in hot water at 65 degrees Celsius for 10 minutes. Soak in warm water at 50 degrees Celsius for 0.5 hours, and grow seedlings in late March of the first year, with a row spacing of 45 cm, 2 cm into the soil for compaction, and cover with 2 cm thick fine sand. The astragalus seeds are obtained astragalus seedlings, and the astragalus seedlings are planted in the land where the ridge width is 45 cm, the ridge height is 45 cm, and the furrow is 55 cm.

[0057] Transplant, transplant astragalus seedlings on April 30 of the second year. The astragalus seedlings are graded and planted: the firs...

no. 3 example

[0066] This embodiment provides a cultivation method of Radix Astragali, which is roughly the same as the cultivation method provided in the first embodiment, except that:

[0067] nursery

[0068] Treat the astragalus seeds with a rice mill once, reduce the speed of the rice mill to 500 rpm, increase the gap between the rice knife and the roller to 5mm, then soak them in hot water at 70 degrees Celsius for 10 minutes, and place the astragalus seeds Soak in warm water at 45 degrees Celsius for 1 hour, and raise seedlings in late March, with a row spacing of 42 cm, 2 cm into the soil for compaction, and cover with 2 cm thick fine sand. Astragalus seeds are obtained astragalus seedlings, and astragalus seedlings are planted in the land where the width of the ridge is 43 cm, the height of the ridge is 42 cm, and the furrow is 52 cm.

[0069] Transplant, transplant astragalus seedlings on April 25. The astragalus seedlings are graded planted: the first grade astragalus seedlings...

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Abstract

The invention relates to the field of cultivation methods of traditional Chinese medicine and provides an astragalus membranaceus cultivation method. The method comprises the following steps that astragalus membranaceus seeds are treated with a rice milling machine once, soaked in hot water at 65-75 DEG C for 3-10 minutes, placed in warm water at 40-50 DEG C for soaking for 0.5-1.5 hours and thenplanted to obtain astragalus membranaceus seedlings. The seedling raising method takes a short time, is convenient and rapid and causes little damage to the seeds, and the astragalus membranaceus seedlings with a high seedling emergence rate and good quality can be obtained. In addition, the invention also provides a planting field for cultivating astragalus membranaceus by the astragalus membranaceus cultivation method, astragalus membranaceus can be conveniently and rapidly cultivated on the planting field, two factors including production of astragalus membranaceus and environmental protection are balanced, the germination rate of astragalus membranaceus is increased, high-quality astragalus membranaceus is produced, and meanwhile convenience is provided for protection of environmentalfactors such as soil, water and atmosphere and environment-friendly sustainable development.

Description

technical field [0001] The invention relates to the field of cultivation methods of Chinese medicinal materials, in particular to a cultivation method and a planting field of Astragalus membranaceus. Background technique [0002] Astragalus membranaceus is the dried root of the leguminous plant Astragalus membranaceus or Astragalus mongolica. Astragalus has many chemical components, mainly containing saponins, flavonoids, polysaccharides, etc. In addition, it also contains amino acids and trace elements. It is widely used clinically for immune function, liver protection, anti-aging, anti-stress, antihypertensive and wider antibacterial effects. [0003] At present, the market of Astragalus membranaceus continues to expand, and the cultivation area increases accordingly. The seeds of Astragalus membranaceus are hard, and the emergence rate after sowing is low, so seed treatment is required before sowing. In the process of seed treatment, it is easy to over-grind the seeds ...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01C1/00
CPCA01C1/00A01G22/25
Inventor 甄东升候格平姜青龙周辉凯
Owner ZHANGYE ACAD OF AGRI SCI
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