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Method for cultivating bupleurum

A cultivation method and technology of Bupleurum, applied in the fields of land preparation methods, botanical equipment and methods, pharmaceutical formulations, etc., can solve the problems of short seed life, large differences in seed size and maturity, and difficulty in yield.

Inactive Publication Date: 2010-02-17
王安合
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The flowering and fruiting periods of Bupleurum are relatively long, so the size and maturity of the harvested seeds vary greatly. Generally, the germination rate is about 35%-50%, and the life span of Bupleurum seeds is short, and the germination rate of old seeds in the next year is extremely low. The growth environment and the characteristics of the seeds determine that the artificial cultivation of Bupleurum chinensis faces various problems, and it is difficult to increase the yield.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of cultivation method of Radix Bupleurum, the concrete steps of this method are:

[0017] (1) Soil preparation: deep plowing and fine harrowing, 2000-3000 kg of decomposed manure or ring fertilizer per mu, 5 kg of superphosphate, evenly sprinkled in, deep plowing 25-30 cm, raking finely, making 1-1.3 meters Wide flat furrows or 30 cm wide high furrows;

[0018] (2) Seed treatment and sowing: use the method of sand storage to process seeds, spring sowing in March-early May, autumn sowing in October to before freezing, open ditches with a row spacing of 18-25 cm, and a ditch depth of 1 cm. The treated seeds are evenly sprinkled in the ditch, covered with soil about 0.5 cm, slightly suppressed, and covered with grass to keep the moisture in. After sowing, if the moisture content is good, do not boil the water. If the moisture content is not good, use a watering can with wine. kg, seedlings emerge in about 20 days after spring sowing, and seedlings emerge in the fol...

Embodiment 2

[0023] With respect to embodiment 1, the seed treatment method is the hormone treatment method: with 0.5-1PPm cytokinin (6-BA) soaking one day, take out the seed and sow after washing with water or soak the seed with 0.8%-1% potassium permanganate, take out the rinse Wash and sow.

[0024] The steps of other methods are the same.

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Abstract

The invention discloses a method for cultivating bupleurum, which belongs to the technical field of Chinese herbal medicament cultivation. The method comprises the steps of land preparation, seed treatment, sowing, field management, harvesting and processing. Fine design for improving yield is applied in all steps of the method, the per mu yield of dry products can reach 60 to 80 kilograms, and the yield of the parts above the ground can be 100 to 250 kilograms.

Description

technical field [0001] The invention provides a method for cultivating Chinese herbal medicines, in particular a method for cultivating Bupleuri. Background technique [0002] Bupleurum bupleurum, also known as hard seedling bupleurum and bamboo leaf bupleurum, is a perennial herb of Umbelliferae. Its roots are used as medicine. Distributed in Jilin, Liaoning, Hebei, Henan, Shandong and other provinces, it grows wild on drier hillsides, forest margins, forest gaps, bushes and besides, etc. The soil is mostly loam, sandy loam or humus soil, cold resistance Strong and drought tolerant, but avoid flooding. [0003] The flowering and fruiting periods of Bupleurum are relatively long, so the size and maturity of the harvested seeds vary greatly. Generally, the germination rate is about 35%-50%, and the life span of Bupleurum seeds is short, and the germination rate of old seeds in the next year is extremely low. The growth environment and the characteristics of the seeds determ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/02A01B79/00A01D91/00A01C1/00A61K36/233
Inventor 王安合
Owner 王安合
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