Liquid-fermented biological foliar fertilizer and preparation method thereof

A biological foliar fertilizer and liquid fermentation technology, which is applied in the field of biological foliar fertilizer and its preparation, can solve the problems of lack of organic matter, inability to effectively prevent diseases, and insufficient nutrition, and achieve reduced application amount, simple process, and control Effects of powdery mildew

Inactive Publication Date: 2020-01-31
YUNNAN YUNYE FERTILIZER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing foliar fertilizers are generally used, and the nutrition is not comprehensive enough, and the organic matter is lacking, so it cannot effectively prevent diseases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0033] The preparation method of the above-mentioned microbial foliar fertilizer comprises the steps of:

[0034] (1) Methylotrophic Bacillus (Bacillus methylotrophicus) CGMCC NO.18268, methylotrophic Bacillus (Bacillus subtilis) CGMCC NO.18269, Bacillus amyloliquefaciens (Bacillus amyloliquefaciens) CGMCC NO.18263 functional strains were Inoculated in the liquid fermentation medium under the condition of bacteria, cultured at 25-37°C for 24-36h to activate, and then inoculated again in the liquid fermentation medium at the inoculation ratio of 10-20Wt%, at 25-37°C Lower expansion for 24-36h;

[0035] (2) respectively make methylotrophic bacillus bacterial liquid, methylotrophic bacillus bacterial liquid, amyloliquefaciens bacterial liquid;

[0036] (3) After mixing the bacterial liquid prepared in the step (2) according to the volume ratio of 1 to 5:1 to 5:1 to 5, the Bacillus fermentation liquid is obtained;

[0037] (4) Add 10-20 parts of the Bacillus fermentation broth p...

specific Embodiment 1

[0050] A kind of biological foliar fertilizer, is made from the raw material of following parts by weight (kg): 1000 parts of yeast fermented powder residue, 500 parts of starch, 500 parts of cornmeal, 600 parts of rice bran, 50 parts of diatomite, bacillus fermented liquid (A Basal trophic bacillus, methylotrophic bacillus, amyloliquefaciens bacillus) 10 parts, trace element solution 20 parts, 20% potassium fulvic acid solution 1 part, 0.1% seaweed extract solution 10 parts, 50% gelatin solution 100 copies.

[0051] The concrete preparation steps of described biological foliage fertilizer are as follows:

[0052] (1) Methylotrophic Bacillus (Bacillus methylotrophicus) CGMCC NO.18268, methylotrophic Bacillus (Bacillus subtilis) CGMCC NO.18269, Bacillus amyloliquefaciens (Bacillus amyloliquefaciens) CGMCC NO.18263 functional strains were Inoculated in the liquid fermentation medium under bacterial conditions, cultivated at 37°C for 36h to activate, then inoculated again in the...

specific Embodiment 2

[0068] A kind of biological foliar fertilizer, is made from the raw material of following parts by weight (kg): 2000 parts of yeast fermented powder residue, 1000 parts of starch, 1000 parts of cornmeal, 1000 parts of rice bran, 200 parts of diatomite, bacillus fermented liquid (A 20 parts of basal trophic bacillus, methylotrophic bacillus, amyloliquefaciens bacillus), 5 parts of trace element solution, 20 parts of 20% potassium fulvic acid solution, 20 parts of 0.1% seaweed extract solution, 50% gelatin solution 200 copies.

[0069] The concrete preparation steps of described biological foliage fertilizer are as follows:

[0070] (1) Bacillus methylotrophicus CGMCC NO.18268, Bacillus subtilis CGMCC NO.18269, Bacillus amyloliquefaciens CGMCC NO.18263 functional strains in sterile Inoculated in the liquid fermentation medium under the condition respectively, cultivated at 37°C for 36h to be activated, then inoculated again in the liquid fermentation medium at an inoculation ra...

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Abstract

The invention discloses a liquid-fermented biological foliar fertilizer and a preparation method thereof. The liquid-fermented biological foliar fertilizer comprises the following components in partsby weight: 1000-2000 parts of yeast fermentation powder residue, 500-1000 parts of starch, 500-1000 parts of corn flour, 600-1000 parts of rice bran, 50-200 parts of diatomite, 10-20 parts of bacillusfermentation broth, 5-20 parts of a microelement solution, 1-20 parts of a 20% potassium fulvic acid solution, 10-20 parts of a 0.1% seaweed extract solution and 100-200 parts of a 50% gelatin solution. According to the invention, a liquid fermentation technology is adopted, the bacillus fermentation broth is uniformly mixed with a plurality of organic components for fermentation, and inorganic nutritional components are added, so that the microbial fertilizer with comprehensive nutrients finally formed.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a liquid-fermented biological foliar fertilizer and a preparation method thereof. Background technique [0002] The way plants absorb nutrients is mainly divided into root absorption and foliar absorption. The nutritional way of absorbing nutrients through vegetative organs other than roots is called extraroot nutrition of plants. The method of fertilizing the surface of the vegetative body other than the root system is called root topdressing, also known as foliar fertilization. Fertilizers used for foliar application are called foliar fertilizers. [0003] Since the foliar fertilizer is applied on the leaf surface of the plant, it is directly absorbed by the plant leaves without passing through the soil and root system, which reduces the loss of nutrients, so it has high fertilizer utilization rate, fast nutrient absorption, strong pertinence, and simple application method Easy to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05D9/00C05G3/00C05D9/02C05F5/002C05F5/008C05F11/00C05F11/02C05F11/08
Inventor 赵学通王靓贤朱永立李奇张琪王斌李绍董
Owner YUNNAN YUNYE FERTILIZER
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