Active synergistic fertilizer aid and active synergistic fertilizer

Abstract

The invention discloses an active synergistic fertilizer aid and an active synergistic fertilizer, and relates to the technical field of active synergistic fertilizers. The fertilizer comprises the following components in parts by mass: 5-15 parts of humic acid, 5-10 parts of amino acid, 3-8 parts of a seaweed extract, 2-5 parts of a microbial agent, 1-3 parts of a surfactant, 5-10 parts of a trace element compound, 3-5 parts of a water-retaining agent and 5-10 parts of a synergist. The fertilizer additive is added on the basis of the traditional nitrogen-phosphorus-potassium fertilizer, and humic acid in the additive can improve the soil fertility and improve the utilization rate of the fertilizer.

Description

Technical Field

[0001] The invention relates to the technical field of active synergistic fertilizers, in particular to an active synergistic fertilizer adjuvant and an active synergistic fertilizer. Background Art

[0002] Active synergistic fertilizer is a type of fertilizer designed to improve the efficiency of crop nutrient absorption and promote crop growth. This type of fertilizer usually contains a variety of nutrients and enhances its effect by adding bioactive substances, enzymes, microorganisms or other chemicals. At the same time, existing active synergistic fertilizers still have many problems, including but not limited to: the cost of many active synergistic fertilizers is higher than that of traditional fertilizers, which may increase the economic burden on farmers; improper use leads to nutrient loss and causes environmental problems such as eutrophication of water bodies; the effect may be unstable due to various factors, such as soil type, climate conditions, crop types, etc.; precise fertilization technology and management are required, and the technical requirements of farmers are high. Summary of the invention

[0003] In order to solve the above problems, that is, to solve the problems raised by the above background technology, the present invention proposes an active synergistic fertilizer adjuvant and an active synergistic fertilizer, and the specific technical scheme is as follows:

[0004] An active synergistic fertilizer adjuvant, the fertilizer comprises the following components in the following mass proportions: 5-15 parts of humic acid, 5-10 parts of amino acids, 3-8 parts of seaweed extract, 2-5 parts of microbial agents, 1-3 parts of surfactants, 5-10 parts of trace element complexes, 3-5 parts of water retaining agents, and 5-10 parts of synergists.

[0005] Preferably, the fertilizer comprises the following components in the following mass proportions: 10 parts of humic acid, 8 parts of amino acids, 5 parts of seaweed extract, 3 parts of microbial agent, 2 parts of surfactant, 8 parts of trace element complex, 4 parts of water retaining agent, and 6 parts of synergist.

[0006] Preferably, the amino acids are a mixture of arginine, glutamic acid and proline, with a specific ratio of 1:1:2.

[0007] Preferably, the microbial agent is specifically a Bacillus agent, a photosynthetic bacterial agent, an organic material decomposition agent and a silicate microbial agent, and the specific contents are as follows: 1-5 parts of Bacillus agent, 0.5-2 parts of photosynthetic bacterial agent, 2-10 parts of organic material decomposition agent, and 1-3 parts of silicate microbial agent.

[0008] Preferably, the contents of the components of the microbial agent are as follows: 3 parts of Bacillus agent, 1 part of photosynthetic bacteria agent, 6 parts of organic material decomposition agent, and 2 parts of silicate microbial agent.

[0009] Preferably, the surfactant is an organosilicon surfactant or an alkylbenzene sulfonate surfactant; the trace element complex includes iron, manganese, zinc, etc.; the water retaining agent is polyacrylamide or starch-polyacrylic acid graft copolymer; the synergist is a mixture of one or more of sodium nitrophenolate, polyglutamic acid, and chitosan.

[0010] An active synergistic fertilizer comprising the fertilizer adjuvant as described above, wherein the fertilizer comprises the following components in the following mass fractions: 20 parts of urea, 15 parts of monoammonium phosphate, 15 parts of potassium sulfate, 10 parts of calcium magnesium phosphate, 1 part of zinc sulfate, 0.5 parts of borax, and 20 parts of fertilizer adjuvant.

[0011] The beneficial technical effects of the present invention are as follows: fertilizer adjuvants are added to traditional nitrogen, phosphorus and potassium fertilizers, humic acid in the adjuvants can improve soil fertility and fertilizer utilization rate; amino acids promote plant growth and development and enhance plant stress resistance; seaweed extract contains a variety of plant growth regulators, which help to improve fertilizer absorption efficiency; microbial agents separate organic matter in the soil and release nutrients; surfactants improve the dispersibility and permeability of fertilizers in the soil and improve the effectiveness of fertilizers; trace element complexes provide plants with essential trace nutrients and promote normal physiological metabolism of plants; water retaining agents can absorb and preserve water in the soil and reduce water loss; synergists further enhance the effect of fertilizers and improve the stability and slow-release performance of fertilizers. DETAILED DESCRIPTION

[0012] The preferred embodiments of the present invention are described below. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0013] Example 1

[0014] An active fertilizer containing fertilizer synergist, including 20 parts of urea, 15 parts of monoammonium phosphate, 15 parts of potassium sulfate, 10 parts of calcium magnesium phosphate, 1 part of zinc sulfate, 0.5 parts of borax, and 20 parts of fertilizer synergist. The fertilizer synergist includes 5 parts of humic acid, 10 parts of amino acid, 3 parts of seaweed extract, 5 parts of microbial agent, 1 part of surfactant, 10 parts of trace element complex, 3 parts of water retaining agent, and 10 parts of synergist. The amino acid includes the following components in the following mass fractions: 1 part of arginine, 1 part of glutamic acid, and 2 parts of proline; the microbial agent includes the following components in the following mass fractions: 1 part of bacillus agent, 2 parts of photosynthetic bacterial agent, 2 parts of organic material decomposition agent, and 3 parts of silicate microbial agent; the surfactant is an organosilicon surfactant; the trace element complex includes iron, manganese, zinc, etc.; the water retaining agent is a starch-polyacrylic acid graft copolymer; and the synergist is sodium nitrophenolate.

[0015] Example 2

[0016] An active fertilizer containing fertilizer synergist, including 20 parts of urea, 15 parts of monoammonium phosphate, 15 parts of potassium sulfate, 10 parts of calcium magnesium phosphate, 1 part of zinc sulfate, 0.5 parts of borax, and 20 parts of fertilizer additives. Among them, the fertilizer additives include 10 parts of humic acid, 8 parts of amino acids, 5 parts of seaweed extracts, 3 parts of microbial agents, 2 parts of surfactants, 8 parts of trace element complexes, 4 parts of water retaining agents, and 6 parts of synergists. The amino acids include the following components in the following mass fractions: 1 part of arginine, 1 part of glutamic acid, and 2 parts of proline; the microbial agents include the following components in the following mass fractions: 3 parts of bacillus agents, 1 part of photosynthetic bacterial agents, 6 parts of organic material decomposition agents, and 2 parts of silicate microbial agents; the surfactant is an alkylbenzene sulfonate surfactant; the trace element complex includes iron, manganese, zinc, etc.; the water retaining agent is polyacrylamide; and the synergist is a mixture of polyglutamic acid and chitosan.

[0017] Example 3

[0018] An active fertilizer containing fertilizer synergist, including 20 parts of urea, 15 parts of monoammonium phosphate, 15 parts of potassium sulfate, 10 parts of calcium magnesium phosphate, 1 part of zinc sulfate, 0.5 parts of borax, and 20 parts of fertilizer additives. Among them, the fertilizer additives include 15 parts of humic acid, 5 parts of amino acids, 8 parts of seaweed extracts, 2 parts of microbial agents, 3 parts of surfactants, 5 parts of trace element complexes, 5 parts of water retaining agents, and 5 parts of synergists. The amino acids include the following components in the following mass fractions: 1 part of arginine, 1 part of glutamic acid, and 2 parts of proline; the microbial agents include the following components in the following mass fractions: 5 parts of bacillus agents, 0.5 parts of photosynthetic bacterial agents, 2 parts of organic material decomposition agents, and 3 parts of silicate microbial agents; the surfactant is an organic silicon surfactant; the trace element complex includes iron, manganese, zinc, etc.; the water retaining agent is polyacrylamide; and the synergist is a mixture of sodium nitrophenolate and polyglutamic acid.

[0019] Corn was used as the experimental crop, and Jingke 968 corn varieties were selected as the experimental crop. Chaoyang City, Liaoning Province was used as the experimental site. The experimental site was divided into 4 plots of equal area, of which the control group was applied with ordinary corn-specific compound fertilizer on the market, and the experimental groups 1-3 were applied with the active synergistic fertilizer described in the above Examples 1-3. The crops were sown in late May, and the planting density was controlled to be 4,300 plants / mu. At the beginning of planting, the same amount of fertilizer was applied at the same time. The crops were planted using the drip irrigation cultivation method. The experimental results were collected after 129 days, and the average of each experimental data was taken. The specific experimental results are as follows:

[0020]

[0021] According to the above data, it can be known that the yield of corn fields using the active synergistic fertilizers described in the embodiments is generally higher than the yield of using ordinary corn-specific compound fertilizers on the market, and the 100-grain weight and the emergence rate are generally increased, while the diseased plant rate is reduced. It can be seen that after using the synergistic fertilizers described in the present invention on crops, the yield of crops can be greatly increased, the emergence rate and the 100-grain weight can be increased, and the crop disease rate can be reduced.

[0022] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0023] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments, but it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An active synergistic fertilizer adjuvant, characterized in that: The fertilizer comprises the following components in the following mass proportions: 5-15 parts of humic acid, 5-10 parts of amino acids, 3-8 parts of seaweed extract, 2-5 parts of microbial agents, 1-3 parts of surfactants, 5-10 parts of trace element complexes, 3-5 parts of water retaining agents, and 5-10 parts of synergists.

2. The active synergistic fertilizer adjuvant according to claim 1, characterized in that: The fertilizer comprises the following components in the following mass proportions: 10 parts of humic acid, 8 parts of amino acid, 5 parts of seaweed extract, 3 parts of microbial agent, 2 parts of surfactant, 8 parts of trace element complex, 4 parts of water retaining agent and 6 parts of synergist.

3. The active synergistic fertilizer adjuvant according to claim 1, characterized in that: The amino acids are a mixture of arginine, glutamic acid and proline, with a specific ratio of 1:1:

2.

4. The active synergistic fertilizer adjuvant according to claim 1, characterized in that: The microbial agent is specifically a bacillus agent, a photosynthetic bacteria agent, an organic material decomposition agent and a silicate microbial agent, and the specific content is as follows: 1-5 parts of the bacillus agent, 0.5-2 parts of the photosynthetic bacteria agent, 2-10 parts of the organic material decomposition agent, and 1-3 parts of the silicate microbial agent.

5. The active synergistic fertilizer adjuvant according to claim 4, characterized in that: The contents of the components of the microbial agent are as follows: 3 parts of Bacillus agent, 1 part of photosynthetic bacteria agent, 6 parts of organic material decomposition agent, and 2 parts of silicate microbial agent.

6. An active synergistic fertilizer adjuvant according to claim 1 or 2, characterized in that: The surfactant is an organosilicon surfactant or an alkylbenzene sulfonate surfactant; the trace element complex includes iron, manganese, zinc, etc.; the water retaining agent is polyacrylamide or starch-polyacrylic acid graft copolymer; the synergist is a mixture of one or more of sodium nitrophenolate, polyglutamic acid, and chitosan.

7. An active synergistic fertilizer comprising a fertilizer adjuvant according to any one of claims 1 to 6, characterized in that: The fertilizer comprises the following components in the following mass parts: 20 parts of urea, 15 parts of monoammonium phosphate, 15 parts of potassium sulfate, 10 parts of calcium magnesium phosphate fertilizer, 1 part of zinc sulfate, 0.5 parts of borax, and 20 parts of fertilizer adjuvant.

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