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Microbial fermentation composition, preparation method of microbial fermentation composition, and application of microbial fermentation composition in plant fertilizers

A technology of microbial fermentation and biological fermentation, applied in application, inorganic fertilizer, fertilization method, etc., can solve the problems of poor application effect, unstable effect, weak comprehensive fertility, etc., achieve good commercial application prospects, improve nutritional value, reduce effect of application

Active Publication Date: 2020-03-24
湖南伊润生物科技股份有限公司
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  • Application Information

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Problems solved by technology

Traditional microbial fertilizers are fermented by a single fermenting bacteria. The nutrient formed by traditional fermentation is low, the effect is unstable and the comprehensive fertility is weak, which makes its application effect not good. Therefore, it is important to improve the preparation process of microbial fermented fertilizers. significance

Method used

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  • Microbial fermentation composition, preparation method of microbial fermentation composition, and application of microbial fermentation composition in plant fertilizers

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Embodiment 3

[0045] Embodiment three of the present invention is: the application of a kind of biological fermented liquid fertilizer in grape planting:

[0046]1. Experimental base: A certain vineyard in Ansha, Changsha County, with a row spacing of 2.5 meters and a plant spacing of 1.2 to 1.5 meters. 170 to 250 plants are planted per mu, with 17 to 21 plants per row.

[0047] 2. Required plant materials: After the test variety is selected, one row is reserved for each treatment. This test requires a total of 3 rows, numbered A, B and C.

[0048] 3. Fertilization arrangements:

[0049] 1. Fruit picking fertilizer: apply immediately after the grapes are harvested; wherein, test site A is not applied, and test site B and C are applied with biological fermented liquid fertilizer I and II prepared in Example 2 respectively.

[0050] 2. Base fertilizer: mostly in early or mid-October (this embodiment is implemented in early October), and then apply after the fruit picking fertilizer is applie...

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Abstract

The invention discloses a microbial fermentation composition, a preparation method of the microbial fermentation composition as well as application of the microbial fermentation composition in plant fertilizers. The microbial fermentation composition comprises organic raw materials and bacterium powder as raw materials for preparation; the bacterium powder is composed of a main bacterial strain and auxiliary bacterial strains; the main bacterial strain is bacillus subtilis; and the auxiliary bacterial strains comprise at least one selected from bacillus licheniformis, lactic acid bacterium, yeast, actinomycetes and photosynthetic bacteria. The microbial fermentation composition is specifically prepared by performing fermentation on the raw materials for preparation, wherein a mass ratio ofthe main bacterial strain to the auxiliary bacterial strains is 1 to (0.48-1.23). By carrying out compound bacteria fermentation, better fermentation effects can be achieved. The microbial fermentation composition disclosed by the scheme of the invention is capable of stably providing soil fertility and improving soil structure, so that the microbial fermentation composition is capable of achieving the effect of improving soil in long-term application; and moreover, Chinese herbal medicine extracts are added, so that the effects of pest control and disease prevention can be achieved, therebyreducing pesticide application and decreasing field management cost.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a microbial fermentation composition, its preparation method and its application in plant fertilizers. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrients for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production and can generally be divided into organic fertilizers, inorganic fertilizers, and biological fertilizers. fertilizer. In a broad sense, biological fertilizers generally refer to biological agents that are produced by biotechnology and have specific fertilizer effects on crops. The active ingredients can be specific living organisms, metabolites of organisms, or transformations of substrates. Microorganisms can also be animal and plant tissues and cells. The unreasonable application of chemical fertilizers and chemical p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00C05G3/00
CPCA01C21/005C05G3/00C05D3/00Y02W30/40
Inventor 胡均霖尤凯张小兵
Owner 湖南伊润生物科技股份有限公司
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