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Hole sowing and seeding culture method of large-leaved gentian

A technology of Gentiana acupoints and Gentiana, which is applied in the cultivation field of precious Chinese medicinal materials, can solve the problems of low seed germination rate, small Gentiana seeds, and difficulty in raising seedlings, and achieve the effects of increasing benefits, saving costs, and reducing weeding costs

Inactive Publication Date: 2014-10-15
ZHUONI COUNTY FOCI TIBETAN MEDICINE DEV CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the seeds of Gentiana chinensis are small, the germination rate of seeds is relatively low, and it is difficult to raise seedlings. At present, there is no ideal method for raising seedlings of Gentiana chinensis.

Method used

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Embodiment 1

[0039] In 2010, 20 mu of Gentiana were planted in Zhagulu Town, Zhuoni County, Gannan Tibetan Autonomous Prefecture, Gansu Province. The present invention implements according to the following steps:

[0040] 1. Seed treatment

[0041] ①Seed harvesting: Harvest seeds and select vigorous, uniform 3-year-old plants. When most of the capsules turn yellow, the seeds in them will turn brown or brown, and the seeds can be harvested at this time. Cut off the ears with scissors, put them in a ventilated and cool place, ripen for 8 days, and thresh;

[0042] ②Seed storage: After the seeds of Gentiana chinensis are harvested, put them in cotton bags for storage when the water content of the seeds reaches 12%. The storage period of Gentiana seeds should not exceed 12 months;

[0043] Seed treatment: variable temperature treatment during storage or gibberellin treatment before sowing.

[0044] a. Temperature change treatment of seeds: Harvest to November 30th: storage temperature ...

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Abstract

The invention relates to a hole sowing method of large-leaved gentian. The method includes the steps of a, harvesting, storing and processing seeds; b, mulching and sowing, to be more specific, preparing soil, fertilizing and mulching; soil processing; ridging; weeding before sowing; mulching; punching mulches; determining sowing time; hole sowing; checking seedlings and thinning; c, field managing; d, harvesting. By the method, massive large-leaved gentian planting can be achieved, large-scale artificial cultivation of the large-leaved gentian which is precious Tibetan herb medicine can be achieved, wild resources can be protected effectively, destroying, caused by herb gathering, of Qinghai-Tibet Plateau grassland is restrained effectively, and evident social and ecological benefits can be achieved.

Description

technical field [0001] The invention relates to a cultivation technology of famous and precious Chinese medicinal materials, in particular to a film-covered hole-planting seedling raising method of Gentiana chinensis. [0002] Background technique [0003] Gentiana has a medicinal history of more than 2,000 years and is widely used at home and abroad. Gentiana is the dry root of Gentianaceae Gentianae, Gentiana twisted, Gentiana thick stem or Gentiana small. Gentiana chinensis is flat in nature, pungent and bitter in the mouth. It has the functions of dispelling rheumatism, clearing damp-heat, and relieving numbness and pain. It is used for rheumatic arthralgia, tendon spasm, joint pain, malnutrition, fever, jaundice, blood in the stool, dysuria, aphtha, bone evaporative fever, hot flashes and polydipsia, and fetal fever in women. Its chemical composition is iridoids, mainly gentiopicroside. Also contains volatile oil and sugar. Gentiana is not only a commonly used deco...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 郭凤霞杨育锋齐浩曹师米永伟王宏伟苏奴旺杰
Owner ZHUONI COUNTY FOCI TIBETAN MEDICINE DEV CO LTD
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