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Culturing method for high-temperature resistant stellaria dichotoma seedlings

A cultivation method and technology of Yin Bupleurum, which is applied in the field of cultivation of high temperature resistant Yin Bupleurum seedlings, can solve the problems of decreased yield of Yin Bupleurum, low temperature resistance of seedlings, quality degradation and the like, so as to reduce the occurrence rate of diseases and insect pests and the germination rate. Improve, enhance the effect of vitality

Inactive Publication Date: 2017-12-01
白茹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, most of Yinbupleurum are sown in autumn (before mid-August every year), and the seedlings can survive the winter safely, but before mid-August, the weather is still hot and the temperature is high. Although the sown seeds can germinate at this time, the emergence of seedlings is very poor. Or because the seedlings are not resistant to high temperature and are often sunburned to death, resulting in a serious reduction in the yield and quality of Yinbupleurum

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  • Culturing method for high-temperature resistant stellaria dichotoma seedlings
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Examples

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Embodiment 1

[0022] A method for cultivating high temperature-resistant silver bupleurum seedlings, specifically comprising the following steps:

[0023] ① Seed treatment: the seeds of the wild silver bupleurum plant seeds are air-selected, screened, and shriveled and small seeds are removed, and then the preferred seeds are soaked in the soaking solution until the water content is 15%. During the soaking, every 15 minutes, ultrasonic Treat for 5 minutes, after the soaking is completed, take out the seeds, drain the water on the surface of the seeds, then mix the seeds and medicinal sand into a cotton yarn bag, the weight ratio of medicinal sand to seeds is 2:3, then put the medicinal sand and Treat the cotton yarn bag of seeds with a field strength of 300kv / for 3 minutes, then place the cotton yarn bag under infrared light for 50 minutes of irradiation. During the irradiation period, keep the water content of the medicinal sand at 50%. After the irradiation is completed, put the cotton ya...

Embodiment 2

[0032] A method for cultivating high temperature-resistant silver bupleurum seedlings, specifically comprising the following steps:

[0033] ① Seed treatment: the seeds of the wild silver bupleurum plant seeds are selected by air, screened, and shriveled and small seeds are removed, and then the preferred seeds are soaked in the soaking solution until the water content is 20%. During the soaking period, every 15 minutes, ultrasonic Treat for 5 minutes, after the soaking is completed, take out the seeds, drain the water on the surface of the seeds, then mix the seeds and medicinal sand into a cotton yarn bag, the weight ratio of medicinal sand to seeds is 2:3, then put the medicinal sand and Treat the cotton yarn bag of seeds with a field strength of 400kv / for 5 minutes, and then place the cotton yarn bag under infrared light for 60 minutes of irradiation. During the irradiation period, keep the water content of the medicinal sand at 60%. After the irradiation is completed, put...

Embodiment 3

[0042] A method for cultivating high temperature-resistant silver bupleurum seedlings, specifically comprising the following steps:

[0043] ① Seed treatment: the seeds of the wild silver bupleurum plant are selected by wind, screened, and the shriveled and small seeds are removed, and then the preferred seeds are soaked in the soaking solution until the water content is 17%. During the soaking period, every 15 minutes, ultrasonic Treat for 5 minutes, after the soaking is completed, take out the seeds, drain the water on the surface of the seeds, then mix the seeds and medicinal sand into a cotton yarn bag, the weight ratio of medicinal sand to seeds is 2:3, then put the medicinal sand and Treat the cotton yarn bag of seeds with a field strength of 350kv / for 4 minutes, and then place the cotton yarn bag under infrared light for 55 minutes of irradiation. During the irradiation period, keep the water content of the medicinal sand at 55%. After the irradiation is completed, put ...

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Abstract

The invention discloses a culturing method for high-temperature resistant stellaria dichotoma seedlings, and relates to the technical field of Chinese herbal medicine planting. The culturing method for the high-temperature resistant stellaria dichotoma seedlings comprises the three steps of seed treatment, seedling raising and management in the seedling period; after the cultured stellaria dichotoma seedlings are transplanted to the filed, it is verified that the survival rate of the planted seedlings in the high-temperature environment is 90% or above, the situation is greatly avoided that dead seedlings and yield decrease occur when the stellaria dichotoma seedlings suffer from high temperature, the incidence of pests and diseases after transplanting is greatly reduced, and the yield and quality of stellaria dichotoma are ensured.

Description

technical field [0001] The invention relates to the technical field of planting Chinese herbal medicines, in particular to a method for cultivating high-temperature resistant silver bupleurum seedlings. Background technique [0002] Stellaria dichotoma L.var.lanceolata Bge is a perennial herbaceous plant of the genus Chickweed in the family Caryophyllaceae. Its roots are used as medicine. It is sweet in taste and slightly warm in nature. Return liver, stomach warp. It has the functions of clearing deficiency-heat and removing malnutrition-heat. For yin deficiency fever, bone steam labor fever, malnutrition fever in children and so on. It is the raw material of traditional Chinese medicine preparations such as Wuji Baifeng Pills. Wild Ginkgo bupleurum is mostly distributed in the arid desert and semi-desert areas adjacent to Ningxia, Inner Mongolia, and Shaanxi provinces. It is a typical arid psammophyte with the characteristics of drought resistance, barrenness, and sligh...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00A01C1/08A01G9/10C05G3/00A01N65/30A01N59/16A01N43/653A01P21/00
CPCA01C1/00A01C1/08A01G22/00A01G24/00A01N43/653A01N59/16A01N65/00A01N65/30C05B7/00C05C11/00C05G3/00C05G5/20A01N2300/00C05D3/02C05D9/00C05D9/02C05F1/00C05F5/00C05F5/002C05F11/00C05F11/02C05F11/08Y02A40/22Y02P60/21
Inventor 白茹
Owner 白茹
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