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Biological bacterium compound leaf surface fertilizer and preparing method and application thereof

A foliar fertilizer and biological bacteria technology, applied in the field of biological fertilizers, can solve problems such as crop diseases, excessive use of pesticides and fertilizers, and low utilization rates

Inactive Publication Date: 2019-05-21
王洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many foliar fertilizers for foliar spraying on the market, with various varieties and functions, but the effects are different; the main reason is that the existing foliar fertilizers are mostly inorganic, the utilization rate is low, and the composition of foliar fertilizers is very large. Part of it cannot be absorbed, resulting in great waste, and the frequent occurrence of crop diseases due to excessive use of chemical fertilizers, which in turn leads to excessive use of pesticides and fertilizers and other hazards

Method used

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  • Biological bacterium compound leaf surface fertilizer and preparing method and application thereof

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Embodiment 1

[0031] The biological bacteria compound foliar fertilizer comprises the following raw materials in parts by weight: 12 parts of seaweed dry powder, 10 parts of composite bacterial agent, 10 parts of molasses, and 3 parts of potassium dihydrogen phosphate;

[0032] The composite bacterial agent is Bacillus subtilis bacterial liquid, Bifidobacterium bacterial liquid, Trichoderma bacterial liquid and Plantarum bacterial liquid; Bacillus subtilis bacterial liquid: Trichoderma bacterial liquid: Plantarum bacterial liquid: Bifidobacterium Liquid=6:3:4:5 weight ratio; The subtilis 5*10 9 cfu / mL, bifidobacteria 9*10 8 cfu / mL, Trichoderma 5*10 3 cfu / mL, Lactobacillus plantarum 5*10 4 cfu / mL.

[0033] The preparation method of the above-mentioned biological bacteria compound foliar fertilizer comprises the following steps:

[0034] (1) Take Bacillus subtilis, Bifidobacterium, Trichoderma and Lactobacillus plantarum respectively, activate them, and obtain each bacterium liquid for su...

Embodiment 2

[0044] The biological bacteria compound foliar fertilizer comprises the following raw materials in parts by weight: 5 parts of seaweed dry powder, 5 parts of composite bacterial agent, 5 parts of molasses, and 1 part of potassium dihydrogen phosphate;

[0045] The composite bacterial agent is Bacillus subtilis bacterial liquid, Bifidobacterium bacterial liquid, Trichoderma bacterial liquid and Plantarum bacterial liquid; Bacillus subtilis bacterial liquid: Trichoderma bacterial liquid: Plantarum bacterial liquid: Bifidobacterium Liquid=6:3:4:5 weight ratio; The subtilis 1*10 9 cfu / mL, bifidobacteria 6*10 8 cfu / mL, Trichoderma 3*10 3 cfu / mL, Lactobacillus plantarum 4*10 4 cfu / mL.

[0046] The preparation method of the above-mentioned biological bacteria compound foliar fertilizer comprises the following steps:

[0047] (1) Take each bacterium separately, activate it, and obtain the bacterium liquid of each bacterium, and set aside;

[0048] Activation of Bacillus subtilis:...

Embodiment 3

[0057] The biological bacteria compound foliage fertilizer comprises the following raw materials in parts by weight: 20 parts of seaweed dry powder, 15 parts of composite bacterial agent, 15 parts of molasses, and 5 parts of potassium dihydrogen phosphate;

[0058] The composite bacterial agent is Bacillus subtilis bacterial liquid, Bifidobacterium bacterial liquid, Trichoderma bacterial liquid and Plantarum bacterial liquid; Bacillus subtilis bacterial liquid: Trichoderma bacterial liquid: Plantarum bacterial liquid: Bifidobacterium The weight ratio of solution=6:3:4:5; the Bacillus subtilis 10*10 9 cfu / mL, Bifidobacteria 1*10 9 cfu / mL, Trichoderma 6*10 3 cfu / mL, Lactobacillus plantarum 6*10 4 cfu / mL.

[0059] The preparation method of the above-mentioned biological bacteria compound foliar fertilizer comprises the following steps:

[0060] (1) Take each bacterium separately, activate it, and obtain the bacterium liquid of each bacterium, and set aside;

[0061] Activati...

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Abstract

The invention relates to the technical field of biological fertilizers, in particular to a biological bacterium compound leaf surface fertilizer and a preparing method and application thereof. The biological bacterium compound leaf surface fertilizer comprises seaweed dry powder, complex microbial inoculants, molasses and monopotassium phosphate according to weight parts. The complex microbial inoculants include bacillus subtilis, bifidobacterium, trichoderma and lactobacillus plantarum. The biological bacterium compound leaf surface fertilizer well promotes the precocity of crops and improvesthe yield of the crops.

Description

technical field [0001] The invention relates to the technical field of biological fertilizers, in particular to a biological bacteria compound foliar fertilizer and its preparation method and application. Background technique [0002] Foliar fertilizer is a fertilizer that directly applies the nutrients required by the crop to the leaf surface for the purpose of leaf absorption. Foliar fertilizer is a type of fertilizer that applies nutrients to the surface of crop leaves and exerts its function through the absorption of leaves. The leaves of plants have upper and lower layers of epidermis, which are composed of epidermal cells. There are cuticles and waxes on the outside of the cells on the surface. It can protect the mesophyll cells under the epidermis to perform photosynthesis, respiration and other functions, and not be affected by changes in external adverse conditions. There are many tiny pores on the surface of the leaves, which perform the function of gas replacement...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 王洋
Owner 王洋
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