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High-yield and low-seeding-quantity cultivation method of motherwort

A cultivation method and a technology for using seeds are applied in the field of high-yield cultivation that reduces the amount of seeds, can solve the problems of high amount of seeds and low output, and achieve the effects of reducing the amount of seeds, increasing the yield, and having good application prospects.

Inactive Publication Date: 2017-04-05
CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE +1
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  • Abstract
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Problems solved by technology

Xu Jianzhong, "Research on Motherwort GAP Cultivation Technology", Modern Chinese Medicine Research and Practice, Volume 20, No. 4, 2006 discloses a method for artificially cultivating Motherwort, but the amount of seeds used is high and the output is low. Amount up to 1kg, while every 10m 2 The highest fresh weight of motherwort is only 32.09kg, and the dry weight is about 4.94kg, that is, 329kg of dry motherwort per mu

Method used

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  • High-yield and low-seeding-quantity cultivation method of motherwort

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Embodiment 1

[0015] Embodiment 1 The high-yield cultivation method of motherwort of the present invention

[0016] 1 material

[0017] 1.1 Seed

[0018] Leonurus japonicus Houtt. seeds are all from wild domesticated seeds of Chengdu No. 1 Pharmaceutical Co., Ltd. in Huili County, Liangshan Prefecture. After being identified by teacher Li Min of Chengdu University of Traditional Chinese Medicine, it is the seed of Leonurus japonicus Houtt. collected in the 2010 edition of "Chinese Pharmacopoeia".

[0019] 1.2 Reagents and Reagents

[0020] Stahydrine hydrochloride reference substance (batch number 110712-201111, purity 99.4%), leonurine hydrochloride reference substance (batch number 111823-201202, purity 94.7%) were all purchased from China Institute for the Control of Pharmaceutical and Biological Products; acetonitrile was chromatographically pure, purchased from Fisher Scientific; ethanol was analytically pure, phosphoric acid and glacial acetic acid were chromatographically pure, and...

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Abstract

The invention discloses a sowing method of motherwort herb, the sowing manner is bunch planting, the interval between each two holes is 5-30 cm, and the seeding quantity is 300-500 g per Mu. The invention also discloses a high-yield and low-seeding-quantity cultivation method of the motherwort, and the cultivation method comprises the following steps: (1) sowing according to the method above; (2) cultivating. The method provided by the invention can reduce the seeding quantity, and improve the yield, and has good application prospects.

Description

technical field [0001] The invention belongs to the field of cultivation, and in particular relates to a high-yield cultivation method for reducing the amount of seeds used for Motherwort. Background technique [0002] Motherwort is the fresh or dry aerial part of Motherwort Leonurus japonicus Houtt. It has the effects of promoting blood circulation and regulating menstruation, promoting diuresis and reducing swelling, clearing heat and detoxifying. For irregular menstruation, dysmenorrhea amenorrhea, lochia, edema, oliguria, sore swelling and poison. [0003] Our motherwort is distributed all over the country, and most of them are self-produced and sold. Motherwort has been in the wild or semi-wild state for a long time, with a wide variety of germplasm resources, mixed genetic groups, and huge differences in the quality and yield of medicinal materials. Xu Jianzhong, "Research on Motherwort GAP Cultivation Technology", Modern Chinese Medicine Research and Practice, Volu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 李敏罗远鸿刘昭华黄潇王盼姚尹伊
Owner CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE
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