Method for improving quality of planted cistanche

A technology of Cistanche deserticola and quality is applied in the cultivation field of the medicinal plant Cistanche deserticola, which can solve the problems of poor quality and low yield, and achieve the effects of increasing the inoculation rate, prolonging the growth period and highlighting the technological progress.

Inactive Publication Date: 2021-12-07
XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can effectively solve the production problems such as low output and poor quality faced by the Cistanche industry development, and provide support for the further development of the Cistanche industry

Method used

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  • Method for improving quality of planted cistanche
  • Method for improving quality of planted cistanche
  • Method for improving quality of planted cistanche

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The present invention implements 100 mus of tests in the 2000 mus of Cistanche test demonstration base in the tower:

[0018] The Cistanche test demonstration planting base in Tazhong is located next to the desert oilfield road in the hinterland of the Taklamakan Oilfield. The host Haloxylon was planted in the spring of 2006, with a row spacing of 1×3m. Cistanche was inoculated in the autumn of 2016. The soil is mobile windy sandy soil, and the production began to decline significantly in 2015. , the yield per mu is 60-80kg. In March 2017, this method was used to treat 100 mu. The harvest was harvested in March-April 2018. The synergistic effect is remarkable: there is no rot phenomenon of Cistanche under the film, the average yield of Cistanche reaches 180kg per mu, and the average per-plant Cistanche The weight increased by 250g compared with before, and the proportion of Cistanche deserticola over 600g per plant reached 40%;

[0019] The specific operation is carried...

Embodiment 2

[0026] Test base according to embodiment 1

[0027] a. Site selection: After the land is thawed in spring, select the host forest land of Tamarix that has been inoculated with Cistanche in the spring of 2016 and will be unearthed in the spring of that year;

[0028] b. Pruning and land preparation: Before March 19, 2017, trim off the side branches below 10cm of the host in the film-laying section of the Tamarix host woodland selected in step a, clean up the dead branches on the surface, and then level the ground. The inoculation belt on the host side of Cistanche deserticola to be unearthed is the center, with a width of 1.5m;

[0029] c, mulching: on March 22, the manual mulching operation was started, and on the Tamarix host woodland where step b site preparation and pruning had been completed, with the inoculation belt as the center, a black agricultural plastic film with a film width of 100 cm and a film thickness of 0.06 mm was taken. Mechanically, with the inoculation b...

Embodiment 3

[0033] The present invention is implemented in the 3000 mu Cistanche planting base of Xinjiang 34 Tuanyoulian Tongchuang Biotechnology Co., Ltd.:

[0034] The 34 regiment 3000 mu Cistanche planting base is located on the outskirts of the oasis at the lower reaches of the Tarim River on the northeastern edge of the Taklimakan Desert. Haloxylon was planted in 2016 with a row spacing of 1×3m and inoculation of Cistanche Haloxylon was started. From 2017 to 2019, the average yield per mu was 80 kg, this method was tested in a small area in March 2018, and achieved remarkable results. It was applied on a large scale in the spring of March 2019, and harvested in March-April 2020. The effect is extremely remarkable: the underground rot rate of Cistanche deserticola is less than 0.5%, The average yield per mu of Cistanche in 1,000 mu of experimental land has reached 160kg, the average weight of a single plant of Cistanche has increased by 150g compared with before, and the proportion of...

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Abstract

The invention relates to a method for improving the quality of planted cistanche. The method comprises the steps of land selection, pruning and soil preparation, film mulching, maintenance and film uncovering and recycling. According to the method, the advantages and characteristics of paving a plastic film on a farmland are fully utilized and applied to artificial planting of the cistanche, so that the growth period of the cistanche is prolonged, the problem of rotting of traditional stumping is solved, and the quality and yield of the cistanche are greatly improved. The method can effectively solve the production problems of low yield and poor quality confronting with the development of the cistanche industry for a long time, and provides support for the further development of the cistanche industry. The method has the characteristics of being easy to operate, low in cost, remarkable in effect, capable of achieving mechanical operation and repeated use and the like, and has important significance on promoting farmer income increase and promoting cistanche industry development.

Description

technical field [0001] The invention relates to the field of cultivation of the medicinal plant Cistanche, which is suitable for the artificial planting of Cistanche in arid regions, including Desert Cistanche, Cistanche tuberosa and Salt Cistanche, and is a method for significantly improving the quality of Cistanche. Background technique [0002] Herba Cistanches (Herba Cistanches) is a perennial root parasitic plant of the genus Cistanches (Orobanchaceae) in the family Orobanchaceae. It has been used in my country for more than two thousand years. functions of aging. In recent years, with the development of technology, people's cognition of the chemical composition and medicinal effect of Cistanche has been deepened, the medicinal value and nutritional function have been continuously explored, and the market demand has also continued to rise. Due to the overexploitation of wild resources and the long growth cycle, wild Cistanche is on the verge of extinction and has been l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G13/02
CPCA01G22/00A01G13/0275
Inventor 李丙文刘玲范敬龙徐新文高中运
Owner XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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