Seedling growing method for enhancing emergence rate of Bupleurum chinense/Bupleurum scorzonerifolium

A technology of emergence rate and Bupleurum, which is applied in the field of seedling raising to increase the emergence rate of Bupleurum, can solve the problems of low emergence rate of Bupleurum and hinder the promotion and development of Bupleurum planting industry, so as to reduce the bolting rate, shorten the emergence period, and increase the yield Effect

Pending Publication Date: 2020-04-10
甘肃步云农牧科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The low emergence rate of Bupleurum bupleurum has seriously hindered the promotion and development of Bupleurum bupleurum planting industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Put Bupleurum seeds harvested in the previous year in a potassium permanganate solution with a mass concentration of 0.005% at 35°C for 4 hours; take river sand, add vinegar diluted 100 times with water, and mix the wet The water content of the river sand is controlled at 60%, and the Bupleurum seeds treated in step (1) are mixed with the wet river sand in a weight ratio of 1:3, and then placed in an environment of 15°C to accelerate germination for 10 days; the Bupleurum seeds are put into the pill machine, Then use Bupleurum seed pelletizing agent to pelletize and coat the Bupleurum seeds; sow the treated Bupleurum seeds on-demand in the seedling pots filled with the seedling medium, sow 1 seed in each seedling pot, and place them in the greenhouse Indoor seedling cultivation, the temperature in the greenhouse is controlled at 20°C until the seedlings grow to a height of 6cm; root application of nutrient solution is started after seedlings are sown, once every three da...

Embodiment 2

[0021] Put Bupleurum seeds harvested in the previous year in a potassium permanganate solution with a mass concentration of 0.01% at 40°C for 3 hours; take river sand, add vinegar diluted 1000 times with water, and mix the wet The water content of the river sand is controlled at 65%. The treated Bupleurum seeds and wet river sand are mixed in a weight ratio of 1:5 and then placed in an environment of 25°C for 8 days of germination; the Bupleurum seeds are put into the pill machine, and then The Bupleurum seed pelletizing agent is used to pelletize and coat the Bupleurum seeds; sow the treated Bupleurum seeds on-demand in the seedling pots filled with seedling substrates, sow 3 seeds in each seedling pot and place them in the greenhouse For seedling cultivation, control the temperature in the greenhouse to 25°C until the seedlings grow to a height of 8cm; start to apply nutrient solution to the roots after sowing the seedlings, once every three days, and the time for each root a...

Embodiment 3

[0024] Put the Bupleurum seeds harvested in the previous year in a potassium permanganate solution with a mass concentration of 0.008% at 37°C for 3.5 hours; take river sand, add vinegar solution diluted 500 times with water, and mix the The water content of the wet river sand is controlled at 62%, and the Bupleurum seeds treated in step 1 are mixed with the wet river sand in a weight ratio of 1:4, and then placed in an environment of 20°C for 9 days of acceleration germination; the Bupleurum seeds are put into the pill machine , and then the Bupleurum seeds were pelletized and coated with the Bupleurum seed pelletizing agent; the processed Bupleurum seeds were sown on-demand in the seedling pots filled with the seedling matrix, and 2 seeds were sown in each seedling pot, and placed Cultivate seedlings in the greenhouse, control the temperature in the greenhouse to 22°C until the seedlings grow to a height of 7cm; start to apply nutrient solution to the roots after sowing the s...

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PUM

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Abstract

The invention discloses a seedling growing method for enhancing emergence rate of Bupleurum chinense / Bupleurum scorzonerifolium, and belongs to the field of breeding and cultivation of traditional Chinese medicinal materials. The method includes the following steps: (1) performing pre-treatment; (2) performing sand storage treatment; (3) performing coating treatment; (4) performing seedling growing in a greenhouse; and (5) performing field transplanting. The method can treat Bupleurum chinense / Bupleurum scorzonerifolium seeds before seedling growing, so that seed dormancy can be broken as soonas possible, germination rates and seedling rates can be enhanced, neat emergence can be achieved, and the period of emergence can be shortened; and through root dipping treatment before transplanting, the growth and development of roots under the ground can be promoted, bolting rates can be decreased, and the root yield of Bupleurum chinense / Bupleurum scorzonerifolium can be increased.

Description

technical field [0001] The invention belongs to the field of breeding and cultivation of traditional Chinese medicinal materials, and in particular relates to a seedling raising method for increasing the emergence rate of Bupleurum bupleurum. Background technique [0002] Bupleurum, the medicinal part is the dried root of Bupleurum or Bupleurum angustifolia. Excavated in spring and autumn, removed stems, leaves and sediment, and dried. Bupleurum bupleurum is a commonly used anti-exterior medicine. It is bitter in nature and slightly cold, and returns to the liver and gallbladder meridians; it has the effect of reconciling the exterior and interior, soothing the liver and raising yang; Pain, rectal prolapse, uterine prolapse, irregular menstruation. [0003] In recent years, with the vigorous development of the Chinese medicinal material market, the demand for Bupleurum is increasing day by day. However, due to the massive excavation of wild Bupleurum, the wild resources ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01C1/00A01C1/06
CPCA01G22/25A01C1/00A01C1/06
Inventor 韩智杰刘延东者桂芳张文孝
Owner 甘肃步云农牧科技有限责任公司
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