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Astragalus membranaceus cultivation method

A cultivation method and technology for astragalus, which are applied in the field of astragalus cultivation, can solve problems such as difficulty in cultivation of astragalus, and achieve the effects of shortening production cycle, high content of active components and increasing yield

Inactive Publication Date: 2014-07-16
程卫东 +1
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  • Abstract
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Problems solved by technology

[0006] In order to overcome the problem that Astragalus membranaceus is difficult to cultivate in the south of the Five Ridges, the present invention provides a cultivation method for northern species that is difficult to transplant, which not only can be successfully cultivated, but also can shorten the cultivation period, increase the yield, and meet the needs of Astragalus membranaceus

Method used

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Embodiment 1

[0027] During the specific implementation of this embodiment, Guangzhou, a representative of the Lingnan area, was selected as the experimental area. The cultivated land in the Guangzhou area has latitude and longitude 113.2°E, 23.1°N, an altitude of 43.4M, and is located in a subtropical monsoon climate zone. There are fewer days, more sunshine, less wind speed, and frequent thunderstorms. The annual average temperature is 21.9°C, the frost-free period is 347 days, the annual precipitation is 1696.5 mm, and the annual average sunshine hours are more than 1800 h.

[0028] Present embodiment provides a kind of astragalus cultivation method, comprises the following steps:

[0029] 1) In order to adapt to the slightly dry growth environment of Astragalus membranaceus, choose high-lying land that is easy to drain and use Takakuro film-mulching cultivation. The soil layer is deep, loose and well-drained, and it is neutral or alkaline sandy loam or cotton sandy land plots , When plo...

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Abstract

The invention discloses an astragalus membranaceus cultivation method and particularly discloses a method for large-area introduction and cultivation of astragalus membranaceus in the south of the Five Ridges. The astragalus membranaceus cultivation method comprises the steps that land, at high altitude, where water can be discharged conveniently is selected, the soil layer of the land is deep, loose and good in drainage performance, neutral or alkaline sandy soil land mass or a neutral or alkaline soft sandy soil land is selected, seeds are preprocessed before being sown, seedling cultivation is conducted, transplantation is conducted, field management is conducted, and harvesting is conducted. By the adoption of the astragalus membranaceus cultivation method, astragalus membranaceus is successfully transplanted to the south of the Five Ridges, the cultivation cycle is shortened by half, the yield is also greatly improved, the content of effective elements of the astragalus membranaceus is not low, and the astragalus membranaceus can be widely popularized in the south of the Five Ridges to meet medical requirements.

Description

technical field [0001] The invention relates to a technique for cultivating Astragalus membranaceus, in particular to a method for introducing and cultivating Astragalus membranaceus in a large area in Lingnan area. Background technique [0002] Astragalus, also known as Mianqi. Perennial herb, 50-100 cm tall. The main root is thick, woody, often branched, off-white. The stem is erect, the upper part is much branched, has fine ribs, and is covered with white pilose. Perennial herb, 50-100 cm tall. Produced in Inner Mongolia, Shanxi, Gansu, Heilongjiang and other places. [0003] The medicinal use of Astragalus has a history of more than 2,000 years. It has the functions of enhancing the body's immune function, protecting the liver, diuresis, anti-aging, anti-stress, lowering blood pressure and a wide range of antibacterial effects. However, it must be forbidden to take if there are excessive evils on the surface, stagnation of qi and dampness, stagnation of food accumul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 程卫东马银虎
Owner 程卫东
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