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Planting method for shortening planting period of herba leonuri

A planting method and motherwort technology are applied in the planting field of shortening the planting cycle of motherwort, can solve the problems of restricting the large-scale development of artificial planting of motherwort, high cost of cultivating and field management and maintenance, reduce the number of cultivation times and manpower input, shorten the planting cycle, The effect of shortening the cultivation time

Active Publication Date: 2015-08-12
贵州天遂农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sowing time of motherwort in autumn is from late September to early October, and the harvest time is in the middle and late May. Large-scale development of motherwort artificial planting

Method used

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  • Planting method for shortening planting period of herba leonuri
  • Planting method for shortening planting period of herba leonuri

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] (1) Mix motherwort seeds with soil at a ratio of 1:3, place at 25°C for 5 days, and keep the soil moist during the placement process;

[0013] (2) Transfer the mixture of motherwort seeds and soil to the temperature control device, and the temperature of the temperature control device will drop from 25°C to 5°C every 12 hours until the temperature reaches 0°C, place it in the temperature control device for 10 days, press Increase by 5°C every 12 hours until the temperature reaches 20°C;

[0014] (3) Live broadcast or seedling transplanting: Motherwort seeds are taken out after low-temperature treatment for direct seeding or seedling transplanting. The germination rate is high, and the seedlings are neat. They can be sown in the same year and bolt and bloom in the same year.

Embodiment 2

[0016] (1) Mix motherwort seeds and soil at a ratio of 1:5, place at 28°C for 3 days, and keep the soil moist during the placement process;

[0017] (2) Transfer the mixture of motherwort seeds and soil to the temperature control device, and the temperature of the temperature control device will drop from 28°C to 5°C every 12 hours until the temperature reaches 2°C, place it in the temperature control device for 15 days, press Increase by 5°C every 12 hours until the temperature reaches 20°C;

[0018] (3) Live broadcast or seedling transplanting: Motherwort seeds are taken out after low-temperature treatment for direct seeding or seedling transplanting. The germination rate is high, and the seedlings are neat. They can be sown in the same year and bolt and bloom in the same year.

Embodiment 3

[0020] (1) Mix motherwort seeds and soil at a ratio of 1:6, place at 20°C for 7 days, and keep the soil moist during the placement process;

[0021] (2) Transfer the mixture of motherwort seeds and soil to the temperature control device, and the temperature of the temperature control device drops from 20° C. to 5° C. every 12 hours until the temperature reaches 4° C., and places it in the temperature control device for 20 days. Increase by 5°C every 12 hours until the temperature reaches 20°C;

[0022] (3) Live broadcast or seedling transplanting: Motherwort seeds are taken out after low-temperature treatment for direct seeding or seedling transplanting. The germination rate is high, and the seedlings are neat. They can be sown in the same year and bolt and bloom in the same year.

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Abstract

The present invention belongs to the technical field of Chinese herbal medicine cultivation, and particularly relates to a planting method for shortening the planting period of herba leonuri. The planting method for shortening the planting period of the herba leonuri comprises the steps of preparing soil, applying base fertilizer, processing seeds, sowing the seeds, performing field management and harvesting and processing the herba leonuri. The step of processing the seeds includes the sub-steps that the herba leonuri seeds and soil are mixed according to the weight proportion of 1:2-6 and are placed for 3-7 days at the temperature of 20-28 DEG C; mixtures of the herba leonuri seeds and the soil are transferred to a temperature control device, the temperature in the temperature control device is lowered by 4-6 DEG C every 12 hours and lowered from 20-28 DEG C to 0-4 DEG C, the mixtures are kept for 10-20 days at the temperature of 0-4 DEG C, and then the temperature in the temperature control device is raised by 4-6 DEG C every 12 hours and raised to 20-28 DEG C. By means of the planting method, not only are the cultivating frequency and the human input reduced, but also the planting period of the herba leonuri is substantially shortened, the planting period, which is 240 days or so under the natural condition, of the herba leonuri is effectively shortened to 160 days or so, and the cultivating time of the herba leonuri is greatly shortened.

Description

technical field [0001] The invention belongs to the technical field of cultivation of Chinese medicinal materials, in particular to a planting method for shortening the planting period of motherwort. Background technique [0002] Motherwort is the tender stem and leaf of Lamiaceae plant Motherwort, which has the effects of promoting blood circulation, regulating menstruation, diuresis and reducing swelling. It is used to treat irregular menstruation, dysmenorrhea, amenorrhea, lochia, edema, oliguria, acute nephritis and edema, etc. It is a clinical prescription Commonly used bulk medicinal materials and main raw materials of pharmaceutical companies. According to research data, among the traditional Chinese medicine ingredients sold in the market, there are more than 500 varieties of motherwort as raw materials, and the market demand for motherwort is large. Therefore, it is of great significance to carry out large-scale planting of motherwort. [0003] Motherwort is divide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 王利平张琳黄成婷杨光清王骏张文静
Owner 贵州天遂农业有限公司
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