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Growing method of fineleaf schizonepeta herb

A planting method and technology of nepeta, applied in botany equipment and methods, seed and rhizome treatment, horticulture, etc., can solve problems such as uneven quality, achieve high product quality, high yield per plant, and increase yield Effect

Active Publication Date: 2010-03-10
亳州市中正中药材饮片有限公司
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AI Technical Summary

Problems solved by technology

[0005] The current harvesting method is one-time harvesting. Due to the difference in the maturity stage of Nepeta at the same sowing stage, the quality is uneven. The content of volatile oil is about 1.4%, and the content of pulegone is about 0.50mg / g

Method used

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  • Growing method of fineleaf schizonepeta herb

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Embodiment Construction

[0012] 1. Seed treatment: Rinse the seeds first, remove the deflated seeds, put them in warm water at 35-37°C, soak for 24 hours, and treat them in the range of magnetic field strength 2500GS for 8 minutes. After the nepeta seeds are treated with the magnetic field, the germination rate is high, the seedlings emerge uniformly and quickly, and the seedlings emerge at normal temperature 5-8 days after sowing, and the emergence rate is above 95%.

[0013] With the development of biomagnetism, the research on magneto-induced biological effects is becoming more and more popular. The application of magnetic field to treat crop seeds in order to obtain high yield not only opens up a new way for the application of magnetic field in agriculture, but also provides a new principle for agricultural production increase And methods. The magnetic biological effect has been reported at home and abroad, such as rice, wheat, corn, soybean and other field crops, but it is the first time to apply ...

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Abstract

The invention relates to a growing method of a Chinese herbal medicine, in particular to the growing method of fineleaf schizonepeta herb. The growing method comprises the following steps of: firstlyrinsing seeds of the fineleaf schizonepeta herb, removing the empty seeds, placing in warm water of 35-37 DEG C, soaking for 24 hours, and carrying out treatment for 8-10min within the magnetic fieldstrength range of 2000GS-2500GS; opening shallow trenches which are 4-5cm deep in a field according to the line distance of 25-30cm, evenly sowing the seeds of the fineleaf schizonepeta herb after thetreatment into the shallow trenches, covering soil with the thickness of 0.6-0.8cm, slightly pressing, watering, and leading the sowing amount to be 0.5-1.0kg / mu; removing terminal buds for promotingbranching when seedlings are grown to be 8-10cm high; starting interval harvesting when the growth of the fineleaf schizonepeta herb enters into the flowering period, harvesting branches with flowerspikes, leaving the residual branches for continuous growth, and harvesting one batch as soon as forming the spikes; and timely applying a fertilizer after harvesting the batch at each time, thereby ensuring the growth needs of the fineleaf schizonepeta herb. The method has the advantages of high germination rate, even emergence of the seedlings, fast emergence of the seedlings and high yield perplant, and can ensure the product quality.

Description

【Technical field】 [0001] A method for planting Chinese medicinal materials involved in the present invention, specifically a method for planting Schizonepeta. 【Background technique】 [0002] Nepeta, also known as False Su, Artemisia quadrangularis, etc., is a labiatae plant and an annual herb. Schizonepeta is used as a whole herb with roots and flower spikes for medicinal purposes. It is a commonly used traditional Chinese medicine and has the functions of relieving exterior wind, clearing rash, and stopping bleeding. Mainly produced in Jiangsu, Zhejiang, Jiangxi, Anhui, Hebei, Hunan, Hubei and other provinces, it is now cultivated all over the country. [0003] Nepeta is an annual herb with a plant height of 60-80cm and a strong aroma. The stem is erect, quadrangular, with many branches in the upper part, opposite leaves, whorls, spike-shaped, lavender. The flowering period is from June to August, and the fruiting period is from August to October. Its growth habit likes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00
Inventor 王清锋王成永何颖川王清民詹建军
Owner 亳州市中正中药材饮片有限公司
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