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Special biological organic fertilizer for traditional Chinese medicinal material isatis and preparation method thereof

A technology of bio-organic fertilizer and Banlangen, which is applied in the direction of fertilizer mixture, application, fertilization device, etc., can solve the problems of excessive content, impact on yield, and low nutrient content, and achieve the effects of increasing yield, improving product quality, and high nutrient content

Inactive Publication Date: 2012-04-18
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] At present, due to the improvement of the level of agricultural mechanization and the limitation of land and labor in our country, the amount of organic fertilizer (farmyard manure) composted by farmers themselves is less and less, which is far from meeting the production needs of Radix isatidis
The raw materials for commercial organic fertilizer production in my country are complex and various, which pose many problems for the high-quality production of Radix Radix: First, some organic fertilizers contain harmful components, such as biochemical sludge from sewage treatment plants and municipal solid waste as the main raw materials. Organic fertilizers may contain excessive amounts of heavy metals, and organic fertilizers produced with animal manure as the main raw material contain certain harmful feed additives
Secondly, the nutrient content does not meet the needs of high yield and high quality. One is that the nutrient content is low, and the other is that the ratio of nutrients is unreasonable.
Furthermore, since the fermentation and decomposing method mainly adopts conventional methods, its nutrient supply may cause the lack of nutrients in the early stage of the growth of Radix isatidis or the defertilization in the later stage, which will affect the yield.

Method used

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  • Special biological organic fertilizer for traditional Chinese medicinal material isatis and preparation method thereof

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preparation example Construction

[0029] The preparation method of special bio-organic fertilizer for Radix Radix of the present invention, the steps are as follows:

[0030] (1) Ginger plants are crushed to less than 1 cm in length and set aside.

[0031] (2) According to the proportioning ratio, take one-half of the edible fungus residue, one-half of the oil residue, one-half of the tobacco residue, one-half of the ginger plant, and all the microbial agents, and mix evenly. Adjust the moisture content of the mixture to 60-65 wt%, compost and ferment and decompose, and count when the temperature rises above 50°C, and keep it for 5-8 days. Turn over the pile, and count when the temperature rises above 50°C again, and keep it for 4 to 6 days. The remaining amount of edible fungus residue is added to the above-mentioned fermented mixed material, the moisture content is adjusted to 55-60 wt%, and the fermentation is carried out for 5-7 days. Add the remaining amount of oil residue, tobacco residue, ginger plant...

specific Embodiment approach

[0043] The present invention will be further described below in conjunction with the examples, but not limited thereto. The amounts and parts of raw materials in the examples are parts by mass, and all percentages are percentages by mass. All the raw materials in the embodiment are commercially available:

[0044] Oil residue, a by-product of oil production by Shandong Everbright Sun Moon Co., Ltd.;

[0045] Tobacco residue, tobacco leaf residue discarded in the production process of Henan China Tobacco Industry Company, with an organic matter content of 53.21%;

[0046] Peat soil, produced by Jiaqing Peat Development Co., Ltd., with an organic matter content of 64%;

[0047] The microbial fermentation agent is EM composite agent, produced by Jiangxi Tianyi Biotechnology Development Co., Ltd.

Embodiment 1

[0048] Embodiment 1: special bio-organic fertilizer for Radix Radix, the raw material components are as follows:

[0049] Edible mushroom residue 20kg,

[0050] Soybean oil residue 15kg,

[0051] Smoke residue 25kg,

[0052] Ginger plant 30kg,

[0053] Peat soil 8kg,

[0054] Microbial agent EM compound bacterial agent 2kg.

[0055] Preparation:

[0056] Crush the ginger plant to less than 1 cm in length and set aside. Take 10kg of edible fungus residue, 7.5kg of soybean oil residue, 12.5kg of tobacco residue, 15kg of ginger plant, and 2kg of microbial agent EM composite agent, and mix evenly. Adjust the moisture of the mixture to 60wt%, compost and ferment, count when the compost temperature rises above 50°C, and keep for 7 days. Turn over the pile, and count when the temperature rises above 50°C again, and keep it for 5 days. Get 10 kg of the remaining edible fungus residue and add it to the above-mentioned fermented mixed material, adjust the water content to 55 wt%...

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Abstract

The invention relates to a special biological organic fertilizer for traditional Chinese medicinal material isatis and a preparation method thereof. The fertilizer is prepared from 15-30 parts of edible fungus residue, 10-25 parts of oil residue, 20-35 parts of fume residue, 10-35 parts of ginger plant, 5-15 parts of turfy soil and 1-3 parts of microbial agent through batch feeding, fermentation and decomposition. The fertilizer provided by the invention meets the isatis absorption requirements in the two aspects of nutrient proportioning and periodic nutrient supply, is high in nutrient content, can effectively increase the isatis yield and improve the product quality, and can enable the isatis production to conform to the pollution-free or green standard.

Description

technical field [0001] The invention relates to a special bio-organic fertilizer for Chinese medicinal material Radix isatidis and a preparation method thereof, belonging to the technical field of organic fertilizer production. Background technique [0002] Radix isatidis is a cruciferous herb and is a traditional precious Chinese herbal medicine. Both the root and the leaves can be used as medicine. The root is used as medicine and is called "Isatis root", and the leaf is used as medicine and called "Daqingye". At present, the demand for Radix isatidis is very large. According to market research, the annual demand for Radix isatidis in my country is about 4 million kilograms, and the prospect of planting is broad. Isatis root is resistant to cold, drought, strong resistance and wide adaptability. It is planted all over the north and south of my country. Especially in recent years, its consumption has increased, its economic benefits have greatly improved, and its planting ...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/60
Inventor 姜兴民李涛张诚孙应胜李大刚
Owner SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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