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Method for improving yield and medical material quality of glechoma longituba

A technology for promoting blood circulation and yield, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve problems such as performance differences, and achieve the effects of low cost, improved yield and quality of medicinal materials, and simple methods

Inactive Publication Date: 2013-11-27
NANJING AGRICULTURAL UNIVERSITY
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Problems solved by technology

At present, the biological effect of filter film on crops is not only in field crops, but also in ginseng (Liu Lixia et al., the influence of light quality on chloroplast structure and photosynthetic physiological traits of ginseng) and ginger (Zhang Ruihua, light quality and ginger growth and development and light energy utilization characteristics). There are also significant differences in the performance of

Method used

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  • Method for improving yield and medical material quality of glechoma longituba
  • Method for improving yield and medical material quality of glechoma longituba
  • Method for improving yield and medical material quality of glechoma longituba

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specific Embodiment 1

[0043] Specific embodiment 1 a kind of method of improving Huoxuedan output and medical material quality

[0044] A. Plant culture: collect Huoxuedan plants in the first ten days of June every year, select thick and uniformly grown vines in the middle of Huoxuedan, and cut them into lengths of 15-18cm (each plant retains 3 internodes). The transplanting depth is 10-12cm, and the lower end of the morphology is obliquely inserted into the soil, and 2 nodes are inserted into the soil, that is, 2 / 3 of the branches are buried in the soil, and one node and two opposite leaves are kept on the ground. After transplanting, put them in a glass greenhouse for cultivation, and carry out normal watering management;

[0045] B. Different color filter film treatment and experimental design:

[0046] a. After slowing down the seedlings, select healthy plants with the same growth condition to be treated with different filter films, and cover them with different color filter films (red, yellow...

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Abstract

The invention relates to a method for improving the yield and the medical material quality of glechoma longituba. After shading processing is carried out on a blue light filter membrane adopted in the method, photosynthetic capacity of glechoma longituba blades is effectively improved, and dry matter accumulation of an overground part is promoted; meanwhile, the active ingredient contents, of the total flavonoid content, the general flavone yield per plant, the ursolic acid yield per plant, the oleanolic acid content and the yield per plant, of glechoma longituba medicinal materials are significantly improved. Compared with an LED light source, the method is low in cost, regulates plant growth and development by means of non-chemical measures, and has important theoretical and practical significances for promoting industrialization development of the glechoma longituba traditional Chinese medicinal materials.

Description

technical field [0001] The invention relates to a method for improving the yield and quality of Huoxue Dan, which belongs to the technical field of traditional Chinese medicine cultivation. Background technique [0002] Huoxuedan [Glechoma longituba (Nakai) Kupr.] is a perennial herbaceous plant of Lamiaceae, and its dry aboveground part is a Chinese herbal medicine commonly used in Chinese folk, named Lianqiancao. It has the effects of promoting dampness and treating stranguria, clearing heat and detoxifying, dissipating blood stasis and reducing swelling, and is used to treat hot stranguria, stone stranguria, damp-heat jaundice, carbuncle sores, swelling and pain, traumatic injuries and other diseases. Modern studies have shown that Lily saliva has significant antibacterial, anti-oxidant, anti-tumor, treatment of diarrhea, choleretic and diuretic and other pharmacological activities. Lian Qiancao is widely used clinically, and a variety of Chinese patent medicines with it...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/06
Inventor 郭巧生张利霞刘丽
Owner NANJING AGRICULTURAL UNIVERSITY
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