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Production method of composite diatomite soilless culture substrate for ginseng

The technology of a soilless culture substrate and a production method is applied in the production field of diatomite composite ginseng soilless culture substrate, can solve the problems such as commercialization, standardization, and large-scale product production that have not yet been formed, and saves human resources and management costs. , The effect of solving the problem of continuous cropping and continuous cropping, saving forest land resources and human resources

Inactive Publication Date: 2015-06-17
NORTHEAST NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] At present, the research on the large-scale soilless cultivation of ginseng mainly focuses on the experimental development of the cultivation substrate, and has not yet formed a commercial, standardized and large-scale product production

Method used

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Embodiment Construction

[0020] The present invention will be further described below by specific examples.

[0021] Ginseng soilless culture substrate production comprises the following specific steps:

[0022] 1. Raw material processing

[0023] 1. Peat pretreatment

[0024] The air-dried peat is crushed directly with a hammer mill.

[0025] Add appropriate amount of quicklime to the pulverized peat (8-10Kg quicklime per cubic peat soil), stir evenly, and measure the pH value. The pH value of the mixture is preferably 7.0-7.2.

[0026] 2. Straw pretreatment

[0027] Crush the straw to 1-2cm with a pulverizer.

[0028] The crushed straw is sterilized with 10%-20% horseradish.

[0029] 3. Mixed fermentation of peat, straw and deer dung

[0030] Add the sterilized peat, crushed straw, air-dried deer dung, and lime tree sawdust (mass percentage: peat 80-90%, straw 5-10%, deer dung 5-10%, and the rest 5-10%) into the mixer, and mix Evenly, pour into a closed fermenter equipped with a ...

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Abstract

The invention belongs to the technical field of medicinal plant cultivation and particularly relates to a production method of a composite diatomite soilless culture substrate for ginseng. The soilless culture substrate for ginseng is made by proportionally mixing peat, straws, dear excrement, linden sawdust, bone meal, humic acid, diatomite, composite diatomite degradable macromolecular water retention materials, microelements and the like, and is organic, ecological, economical, environment friendly and slow in release. Using the novel soilless culture substrate for ginseng cultivation changes a traditional mode of damaging forests for ginseng cultivation and realizes large-scale, intensified, protected and standard ginseng cultivation to effectively improve ginseng yield and quality. The soilless culture substrate can be used for cultivation of ginseng bonsai and ginseng floriculture to promote development of sightseeing ginseng industry, the conventional concept that the ginseng can be cultivated in the Northeast of China only is broken, and the soilless culture substrate can be used for cultivation of ginseng for drug use, edible use and household appreciation.

Description

technical field [0001] The invention belongs to the technical field of medicinal plant cultivation, and in particular relates to a production method of diatomite compound ginseng soilless cultivation substrate. 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). At present, the cultivation of ginseng in my country still adopts the traditional cultivation methods of planting ginseng in forests (planting ginseng in new forests) and returning ginseng to forests. Usually, to cultivate one square meter of ginseng, it is necessary to cut down three square meters of forests. The ginseng cultivation mode wastes a lot of woodland resources and human resources, increases the cost of ginseng production, and limits the yield and quality of high-quality ginseng. In addition, ginseng, like other perennial plants,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00C05G3/00
CPCY02P60/21
Inventor 赵亮苏忠民刘晓明李鹿李光哲赵红艳刘宝
Owner NORTHEAST NORMAL UNIVERSITY
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