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Organic fertilizer applicable to culturing of ginseng in farmlands and preparation method of organic fertilizer

A technology of organic fertilizer and ginseng, applied in application, agriculture, fertilization device and other directions, to achieve the effect of promoting transformation, increasing effective nutrients, and promoting fermentation and decomposition

Inactive Publication Date: 2015-12-02
SHANGHAI CHUANGBO ECOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, it has not been possible to combine the probiotics with the cultivation of ginseng well. Therefore, combining the probiotics to produce and develop an organic fertilizer suitable for planting ginseng in farmland is a major urgent problem in the field of ginseng planted in farmland. subject

Method used

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  • Organic fertilizer applicable to culturing of ginseng in farmlands and preparation method of organic fertilizer
  • Organic fertilizer applicable to culturing of ginseng in farmlands and preparation method of organic fertilizer
  • Organic fertilizer applicable to culturing of ginseng in farmlands and preparation method of organic fertilizer

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preparation example Construction

[0037] The invention provides a method for preparing organic fertilizer suitable for planting ginseng in farmland, which is characterized in that it comprises the following steps:

[0038] Step 1, configure the composite bacterial solution, the strains and proportioning of the composite bacterial solution are:

[0039]

[0040] Step 2: inoculate the composite bacterial solution obtained in the step 1 into the culture medium for anaerobic fermentation, the fermentation temperature is 30-35°C, and the fermentation is completed until the pH of the fermented product drops to 5.5, and the basic organic fertilizer is obtained. Wherein, the components and the proportioning ratio of the medium are:

[0041]

[0042] Step 3, the basic organic fertilizer obtained in the step 2 is mixed with humic acid and potassium dihydrogen phosphate according to the proportioning ratio:

[0043] Basic organic fertilizer 70-80wt%

[0044] Humic acid 18-29wt%

[0045] Potassium dihydrogen phos...

Embodiment 1

[0049] First, the strains purchased from the strain bank of the Ministry of Agriculture were isolated and cultivated to obtain the following concentrations of bacterial liquid: Bacillus megaterium (2 billion / ml), Lactobacillus plantarum (100 million / ml), Pediococcus pentosaceae (100 million / ml ), Rhodopseudomonas palustris (200 million / ml); according to Bacillus megaterium 20wt%, Lactobacillus plantarum 30wt%, Pediococcus pentosaceae 20wt%, Rhodopseudomonas paluscans 30wt% prepare compound bacterial liquid.

[0050] Then, using crushed sorghum stalks plus pig manure as a nitrogen source and molasses as a carbon source, the compound bacterial solution was inoculated. The composition ratio is as follows: 35wt% of sorghum stalks, 35wt% of pig manure, 3wt% of compound bacteria liquid, 3wt% of molasses and 24wt% of water. The pH of the culture medium is natural, bagged for anaerobic fermentation, and the culture temperature is 30°C. When the pH of the culture drops to 5.0, the ferm...

Embodiment 2

[0053] First, isolate and cultivate the strains purchased from the strain bank of the Ministry of Agriculture to obtain the following strains: Bacillus megaterium (2 billion / ml), Lactobacillus plantarum (100 million / ml), Pediococcus pentosaceae (100 million / ml) , Rhodopseudomonas palustris (200,000,000 / ml); Composite bacterium liquid is prepared, and compound bacterium liquid is prepared by following weight percentage: Bacillus megaterium 10wt%, Lactobacillus plantarum 30wt%, Pediococcus pentosaceae 20wt%, Pseudomonas marsh Monas 40wt%.

[0054] Then, using crushed corn stalks plus pig manure as a nitrogen source, and molasses as a carbon source, the compound bacterial solution was inoculated. The composition ratio is as follows: 40wt% of corn stalks, 35wt% of pig manure, 5wt% of compound bacteria liquid, 5wt% of molasses and 15wt% of water. The pH of the culture medium is natural, bagged for anaerobic fermentation, and the culture temperature is 30°C. After the pH of the cul...

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Abstract

The invention provides an organic fertilizer applicable to culturing of ginseng in farmlands and a preparation method of the organic fertilizer. According to the preparation method of the organic fertilizer, organic matters can be adequately decomposed, the transformation of the organic matters can be promoted, and available nutrients of the organic matters can be increased; secondly, the total amount of beneficial microorganisms of leavenings is greatly increased, and the number of harmful bacteria is greatly decreased; besides, the zymolysis of half-mature composts and livestock manures can be promoted, the fertilizer efficiency is improved, and the content of available nutrients of general composts prepared from same raw materials is increased by 20%-30%; finally, by adding nutrient substances such as humic acid according to the nutrient proportion of a basic organic fertilizer, the indexes of the prepared organic fertilizer can meet requirements of the culturing of ginseng in farmlands to soil, and the organic fertilizer is especially applicable to the culturing of ginseng in the farmlands.

Description

technical field [0001] The invention relates to a fertilizer for plant cultivation, in particular to an organic fertilizer suitable for planting ginseng in farmland and a preparation method thereof. Background technique [0002] As we all know, because ginseng has extremely high medicinal and edible value, and the economic benefits of planting ginseng are objective, the planting of ginseng has become more and more popular and promoted. In traditional ginseng planting, in order to meet the harsh requirements of ginseng on the growth environment, it is often necessary to cut down forests and plant ginseng, which greatly damages the natural environment. my country is actively promoting the cultivation of ginseng in farmland to stop the destruction of forest resources, realize intensive and mechanized production management, change the traditional mode of logging and planting ginseng, and make ginseng planting move towards the advanced level of standardization, standardization an...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 江瀚
Owner SHANGHAI CHUANGBO ECOLOGICAL ENG
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