A kind of amino acid fertilizer synergist with ammonia volatilization inhibitory effect and preparation method thereof

A fertilizer synergist and inhibitory technology, applied in the field of amino acid fertilizer synergist and its production, can solve the problems of soil and crop side effects, reduce biological activity, fail to supplement trace elements, etc., and achieve good dispersibility and The effect of stability, apparent utilization improvement, yield and quality improvement

Active Publication Date: 2017-07-11
QINGDAO HAILIYUAN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing nutrients for promoting rhizomes have the problems that there are many active ingredients in the composition without saving, the ratio of active ingredients is not reasonable enough, and the use is not wide enough.
[0003] Traditionally, trace elements are supplemented with their inorganic salt forms, such as zinc sulfate, ferrous sulfate and manganese sulfate, etc., but there are narrow application ranges, low efficiency, and easy formation of insoluble salts in complex soil systems, which is not conducive to crops Absorption and other problems, reducing its biological activity, not only cannot supplement trace elements, but also cause soil compaction, which is not conducive to environmental protection and sustainable development of agriculture
Based on traditional chemical fertilizers, supplemented with some required synergistic ingredients, various inorganic or organic compounds, as well as synthetic agents and biochemical products are added to varying degrees, but little consideration is given to improving crop resistance to pests and diseases. Or the added fungicides and other ingredients have serious side effects on the soil and crops, leading to pest variation, soil pollution and other problems
In addition, the existing amino acid synergist has a single component and does not have comprehensive nutrition. Therefore, how to invent an amino acid fertilizer synergist with ammonia volatilization inhibitory effect and its production method, make full use of existing resources, and increase ammonia It has important practical significance to improve the quality of crops and increase production by volatilization inhibition

Method used

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  • A kind of amino acid fertilizer synergist with ammonia volatilization inhibitory effect and preparation method thereof
  • A kind of amino acid fertilizer synergist with ammonia volatilization inhibitory effect and preparation method thereof
  • A kind of amino acid fertilizer synergist with ammonia volatilization inhibitory effect and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0036] An amino acid fertilizer synergist with ammonia volatilization inhibiting effect is characterized in that each component of the raw material is composed as follows in parts by weight:

[0037] 70 parts of starch, 6 parts of bacteria, 5 parts of carbon source, 3 parts of nitrogen source, 30 parts of water, 1.6 parts of medium and trace elements, 6 parts of seaweed hydrolyzate, 3 parts of water-soluble nutritional antibiotics, 2 parts of root promoting agent.

[0038] Further, the number of effective spores contained is not less than 2.0×10 11 cfu of Lactobacillus acidophilus, containing effective spores not less than 1.0×10 11 Glial bacillus and effective spore number of cfu not less than 2.0×10 11 A mixed bacterial agent composed of cfu Bacillus licheniformis.

[0039] Further, the carbon source is a mixture of 30% Gracilaria, 15% stone honey, and 55% sweet potato starch.

[0040] Further, the nitrogen source is a mixture composed of 25% silkworm chrysalis powder, 15...

Embodiment 2

[0057] An amino acid fertilizer synergist with ammonia volatilization inhibiting effect is characterized in that each component of the raw material is composed as follows in parts by weight:

[0058] 75 parts of starch, 6.5 parts of bacteria, 8 parts of carbon source, 4 parts of nitrogen source, 40 parts of water, 1.7 parts of medium and trace elements, 7 parts of seaweed hydrolyzate, 3.5 parts of water-soluble nutritional antibiotics, and 3 parts of root promoting agent.

[0059] Further, the number of effective spores contained is not less than 2.0×10 11 cfu of Lactobacillus acidophilus, containing effective spores not less than 1.0×10 11 Glial bacillus and effective spore number of cfu not less than 2.0×10 11 A mixed bacterial agent composed of cfu Bacillus licheniformis.

[0060] Further, the carbon source is a mixture of 35% Gracilaria, 15% stone honey, and 50% sweet potato starch.

[0061] Further, the nitrogen source is a mixture composed of 30% silkworm chrysalis po...

Embodiment 3

[0078] An amino acid fertilizer synergist with ammonia volatilization inhibiting effect is characterized in that each component of the raw material is composed as follows in parts by weight:

[0079] 80 parts of starch, 6.5 parts of bacteria, 7 parts of carbon source, 4.5 parts of nitrogen source, 45 parts of water, 1.7 parts of medium and trace elements, 6.5 parts of seaweed hydrolyzate, 3.8 parts of water-soluble nutritional antibiotics, and 3.5 parts of root accelerator.

[0080] Further, the number of effective spores contained is not less than 2.0×10 11 cfu of Lactobacillus acidophilus, containing effective spores not less than 1.0×10 11 Glial bacillus and effective spore number of cfu not less than 2.0×10 11 A mixed bacterial agent composed of cfu Bacillus licheniformis.

[0081] Further, the carbon source is a mixture of 32% Gracilaria, 18% stone honey, and 50% sweet potato starch.

[0082] Further, the nitrogen source is a mixture composed of 25% silkworm chrysalis po...

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Abstract

The invention discloses an amino acid fertilizer synergist with an ammonia volatilization inhibiting effect and a manufacture method thereof. The amino acid fertilizer synergist is characterized by comprising the following components in parts by weight: 70-85 parts of starch, 6-7 parts of strain, 5-10 parts of carbon source, 3-5 parts of nitrogen source, 30-50 parts of water, 1.6-1.8 parts of medium trace element, 6-8 parts of seaweed hydrolysate, 3-4 parts of water soluble nutrient antibiotics and 2-4 parts of root growth promoting agent. The amino acid synergy solution is obtained through a solid fermentation method, wherein the solid content is greater than or equal to 12%, the amino acid content is greater than or equal to 8, the ammonia volatilization inhibiting rate is greater than or equal to 25%, and the amino acid deposition rate is less than or equal to 65%; the amino acid synergy solution is applied to the synergist for promoting the nutrient absorption of the plant in the soil; the nitrogen fertilizer apparent utilization rate is increased to greater than 40%, each component is pure natural substance and can be completely degraded to reduce the morbidity of the plant diseases and insect pests; the potato control efficiency is respectively 92.5% and the water absorbency is 350-450 g / g; the soil caking can be prevented, the root activity in the seedling stage can be increased to greater than 43% and the amino acid fertilizer synergist has an obvious yield-increasing effect.

Description

technical field [0001] The invention belongs to the technical field of fertilizer synergists, and in particular relates to an amino acid fertilizer synergist capable of inhibiting ammonia volatilization and a preparation method thereof. Background technique [0002] The utilization rate of chemical fertilizers in my country is generally low. The average utilization rate of nitrogen fertilizer is about 30%, the seasonal utilization rate of phosphorus fertilizer is about 25%, and the utilization rate of potassium fertilizer is about 50%. Most of the research in the prior art focuses on the research and application of chemical preparations such as urease inhibitors and nitrification inhibitors, and there is less research on natural materials and modified natural materials as fertilizer additives. Amino acid is not only the organic carbon source of crops, but also the organic nitrogen source. Organic acids, sugars, sugar alcohols, glutathione, etc. can be directly absorbed by cr...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): C05G3/00C05G3/02C05F17/00C05G3/60
CPCC05D9/02C05G3/00C05G3/60C05G3/80C05F1/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor张守福袁亮张玉梅李燕婷李伟贾永超赵永厚朱新彬李燕于金虎林继山葛军勇李岳刘义国展曼曼
OwnerQINGDAO HAILIYUAN BIOTECH