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Soil management method for preventing and treating diseases and insect pests of ginseng planted in non-forest land

A technology for preventing and controlling diseases and insect pests and soil management, which is applied in the field of soil management for preventing and controlling diseases and insect pests in ginseng planting in non-forest land, can solve the problems of accumulation of pathogens, achieve the effects of reducing the incidence rate, ensuring product quality, and protecting the ecological environment

Active Publication Date: 2012-07-11
吉林省集安益盛药业股份有限公司
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Problems solved by technology

A considerable part of the diseases that affect ginseng are soil-borne diseases. Since ginseng is a perennial drug, continuous planting in the same place will cause the accumulation of pathogens.

Method used

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  • Soil management method for preventing and treating diseases and insect pests of ginseng planted in non-forest land

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Embodiment Construction

[0052] Soil management methods for planting ginseng in non-forest lands to control pests and diseases, including;

[0053] 1. Implementation location:

[0054] The test area is a non-forest ginseng field, which is located at the northern foot of the Laoling Mountains in the Changbai Mountains, and belongs to the northern temperate climate. The geographical location is N41°8′4.72″, E125°58′14″, the solar altitude angle is about 52.5°, and the altitude is 682 meters. The annual average temperature is 4.4°C, the annual average precipitation is 800-900 mm, the frost-free period is about 115 days, the annual average sunshine is 2,200 hours, and the annual accumulated temperature is 2,500°C. It is one of the alpine mountainous areas.

[0055] 2. Implementation steps:

[0056] 1. Ultraviolet sterilization

[0057] Every year from mid-April to late September, the rented land should be turned over at least 5 times; from July to August, more land should be turned during the high temp...

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Abstract

The invention relates to a soil management method for preventing and treating diseases and insect pests of ginseng planted in non-forest land, which comprises the following steps of: (1) sterilizing with ultraviolet rays: turning up black free lank from middle ten days of April to middle ten days of September every year; (2) adjusting the pH value of the soil to inhibit the propagation of pathogenic bacteria; (3) applying organic fertilizers and microorganism bacterium agents; (4) artificially disinfecting the soil; and (5) managing the soil in the field: eliminating weeds, loosening the soil, clearing up field sanitary, managing perennial ginseng fields and the like to create the soil environment suitable for ginseng to grow. The prevention and treatment of diseases and insect pests of ginseng planted in non-forest land are realized, and bacteria and eggs surviving in the soil are killed. The application of chemical agents can be effectively reduced, the invasion of pathogenic bacteria can be resisted, and the occurrence of diseases and insect pests can be reduced. The weight of roots is increased, the density of internal tissue of ginseng is increased, and the incidence rate of erythroderma is reduced. Therefore, the quality of ginseng is improved, soil guarantee is provided for ginseng planted in non-forest land, and the production of ginseng in non-forest land is beneficial.

Description

technical field [0001] The invention relates to a method for preventing and controlling soil diseases and insect pests in ginseng planting, that is, a soil management method for preventing and controlling diseases and insect pests in non-forest ginseng planting. Background technique [0002] In the prior art, ginseng (Panax ginseng C.A.Mey.) is the dry root of the Araliaceae perennial herbaceous plant ginseng, which usually blooms in 3 years and bears fruit in 5-6 years. It likes a cool and humid climate, and mostly grows in mixed coniferous and broad-leaved forests or miscellaneous forests on gentle slopes or slopes of mountains with a small temperature difference between day and night at an altitude of 500-1100 meters. It is a valuable Chinese medicinal material. Nature and flavor are sweet, slightly bitter. It has the functions of warming, invigorating qi, promoting Feng to calm the nerves, and benefiting qi. Our country has a long history of artificially planting ginse...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/00A01B79/00A01B79/02A01B77/00A01M17/00A01C21/00
Inventor 李国君张洪娟刘子湫
Owner 吉林省集安益盛药业股份有限公司
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