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Ginseng cultivation method with nutrient blocks in greenhouse

A cultivation method and technology of nutrient blocks, applied in the field of ginseng cultivation of nutrient blocks in greenhouses

Inactive Publication Date: 2013-04-17
NORTHEAST NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is limited by natural conditions. Sometimes due to problems such as slow sun freezing in early spring and large fluctuations in temperature, freezing damage and insect damage are caused, which cannot meet the requirements of modernization of ginseng planting.

Method used

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  • Ginseng cultivation method with nutrient blocks in greenhouse
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  • Ginseng cultivation method with nutrient blocks in greenhouse

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Experimental program
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Embodiment Construction

[0061] The concrete steps that the present invention implements are as follows:

[0062] (1) Land selection and treatment

[0063] Choose a place with high and dry terrain, sheltered from the wind and facing the sun, with good drainage and no soil infectious diseases.

[0064] The surface soil is plowed 15-20 cm deep and then rotary tilled to eliminate the influence of herbicide residues in the soil on the growth of ginseng; then 200-300 grams of quicklime per square meter is used for soil disinfection.

[0065] (2) Greenhouse construction and ancillary facilities

[0066] Greenhouse height: 200-300 cm, 150 cm on both sides (height from the ground) (attached figure 1 shown); the distance between the two sheds is 1-2 meters, and a drainage ditch with a width of more than 30 cm is dug between the two sheds.

[0067] A reservoir is installed on the southernmost side of the greenhouse, one is convenient for irrigation and spraying, and the other is beneficial to allevi...

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Abstract

The invention discloses a ginseng cultivation method with nutrient blocks in a greenhouse. The nutrient blocks are taken as matrixes; the temperature and humidity suitable for growth of ginseng are manually created by the greenhouse; and the growth period of the ginseng can be prolonged by two months annually, so that the ginseng can be marketed after three and a half years. According to the ginseng cultivation method, ginseng seedling raising and cultivation can be finished in one step, so that the output and the quality of the ginseng can be greatly improved when a lot of forest land resources and manpower resources are saved. The new ginseng cultivation technology can be popularized in a non-forestry land in a large scale, can be used for effectively solving the bottleneck problem that the ginseng cannot be repeatedly and continuously cropped in a forest land and a farmland, facilitates normalized and standardized cultivation and new variety breeding of the ginseng, and can be used for alleviating a physiological disease of the ginseng and eliminating adverse effects of slow land freezing and great temperature fluctuation in early spring on growth of the ginseng. The technology accords with the development direction of medicinal plant planting industry and facility agriculture production at home and abroad, and is a technical revolution on ginseng cultivation.

Description

technical field [0001] The invention belongs to a plant cultivation method, in particular to a method for cultivating ginseng with a nutrition block in a greenhouse. The method uses the nutrient block as a substrate, and at the same time uses a greenhouse to artificially create a suitable temperature and humidity for ginseng growth, and completes ginseng seedling cultivation and cultivation in one step, which is a new mode of ecologically balanced ginseng industry. Background technique [0002] Ginseng belongs to the genus Panax of the family Araliaceae, and is a dicotyledonous perennial herbaceous plant. Artificially cultivated ginseng is called garden ginseng (also known as home ginseng). The growth of ginseng is strictly restricted by geographical location. As the climate changes, ginseng is a typical plant that has been moving northward, from ancient Shangdang (now Changzhi City, Shanxi Province), to Liaodong, and then to today's Changbai Mountains. At present, wild g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10A01B79/02
Inventor 苏忠民赵亮刘晓明李光哲李鹿
Owner NORTHEAST NORMAL UNIVERSITY
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