Biological hydrogen fertilizer

Abstract

The invention discloses a biological hydrogen fertilizer which comprises the following substances in parts by weight: 4 parts of humic acid, 15 parts of algin, 10 parts of amino acid, 15 parts of chitin, 10 parts of enzyme bacteria, 5 parts of bacillus megatherium, 5 parts of nitrogenase bacteria, 5 parts of nitrogen, 16 parts of phosphorus, 12 parts of potassium and 3 parts of magnesium hydride. The soil conditioner can improve and activate soil, promote root system development and plant growth robustly, can resist drought and waterlogging by using hydrogen molecules, can generate obvious physiological changes after plant cell walls encounter drought and waterlogging stress, contains various beneficial microorganisms, can effectively inhibit pathogenic bacteria in soil, reduces plant diseases, increases the yield, promotes the effect and improves the quality, and has a wide application prospect. Acidolysis and salt decomposition, rotten root and dead plant prevention, sterilization and parasite expelling, flower and fruit promotion, plant robustness, branch increase, empty shell reduction, rich fruit, and yield and income increase are realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fertilizer, in particular to a biological hydrogen fertilizer. BACKGROUND

[0002] Fertilizer refers to the substance that can supply the nutrients required for crop growth and development, improve soil properties, and increase crop yield and quality. It is an important production material in agricultural production, which is generally divided into organic fertilizer, inorganic fertilizer and biological fertilizer, and can also be divided into farmyard manure and chemical fertilizer according to the source. In actual life, the hydrogen production of plants will also increase under the conditions of drought and salt stress and other abiotic stresses, indicating that hydrogen may also play an important role in stress signal transduction. Therefore, the production of hydrogen in fertilizer will affect the production of crops, but the existing fertilizer cannot provide hydrogen to crops conveniently.

[0003] According to the search, the biological fertilizer for watermelon special use in application No. CN201610388338.8 is prepared from the following raw materials in parts by weight: chicken manure 20, pumpkin vine 10, pig manure 15, potassium chloride 10, ammonium bicarbonate 15, monoammonium phosphate 12, attapulgite powder 3, phosphate rock powder 8, sodium chloride 1, corn germ 12, zinc sulfate 4, auxiliary agent 3 and appropriate amount of water. The technical solution also has the technical problems mentioned above. SUMMARY

[0004] The present application aims to provide a biological hydrogen fertilizer to solve the problems mentioned in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a biological hydrogen fertilizer, comprising the following substances in parts by weight: humic acid 3-7 parts, alginin 8-15 parts, amino acid 7-12 parts, chitin 9-20 parts, enzyme bacteria 5-15 parts, bacillus megaterium 3-9 parts, nitrogen-fixing enzyme bacteria 4-8 parts.

[0006] Optionally, it also comprises the following substances in parts by weight: nitrogen 4-8 parts, phosphorus 10-35 parts, potassium 9-16 parts.

[0007] Optionally, it also comprises magnesium hydride in 3-6 parts by weight.

[0008] Optionally, the biological hydrogen fertilizer comprises the following substances in parts by weight: humic acid 4 parts, alginin 15 parts, amino acid 10 parts, chitin 15 parts, enzyme bacteria 10 parts, bacillus megaterium 5 parts, nitrogen-fixing enzyme bacteria 5 parts, nitrogen 5 parts, phosphorus 16 parts, potassium 12 parts, magnesium hydride 3 parts.

[0009] Optionally, the biological hydrogen fertilizer includes the following substances in parts by weight: humic acid 5 parts, alginin 9 parts, amino acid 9 parts, chitin 13 parts, enzyme bacteria 8 parts, bacillus megaterium 3 parts, nitrogen-fixing enzyme bacteria 4 parts, nitrogen 6 parts, phosphorus 23 parts, potassium 15 parts, and hydrogenated magnesium 5 parts.

[0010] Optionally, the biological hydrogen fertilizer includes the following substances in parts by weight: humic acid 3 parts, alginin 11 parts, amino acid 9 parts, chitin 17 parts, enzyme bacteria 11 parts, bacillus megaterium 6 parts, nitrogen-fixing enzyme bacteria 7 parts, nitrogen 5 parts, phosphorus 15 parts, potassium 10 parts, and hydrogenated magnesium 6 parts.

[0011] Optionally, the biological hydrogen fertilizer includes the following substances in parts by weight: humic acid 7 parts, alginin 13 parts, amino acid 12 parts, chitin 13 parts, enzyme bacteria 8 parts, bacillus megaterium 9 parts, nitrogen-fixing enzyme bacteria 7 parts, nitrogen 6 parts, phosphorus 11 parts, potassium 9 parts, and hydrogenated magnesium 5 parts.

[0012] Compared with the prior art, the present application has the following advantages: 1. The biological hydrogen fertilizer can adjust the pH value, prevent root rot and death, kill bacteria and drive away pests, promote flowering and fruiting, make the plant strong, increase the number of branches, reduce the number of empty fruits, increase the number of fruits, and increase yield and income.

[0013] 2. The biological hydrogen fertilizer can solve the problems of lack of organic matter and low content of trace elements in the soil, improve the activity of beneficial microorganisms in the soil, activate the soil, promote the development of root system, and make the plant grow strong.

[0014] 3. The biological hydrogen fertilizer contains a plurality of beneficial microorganisms, can effectively inhibit the pathogenic bacteria in the soil, reduce the occurrence of plant diseases, increase yield and efficiency, and improve quality.

[0015] 4. The use of hydrogen molecules can resist drought and waterlogging. When the plant cell wall encounters drought and waterlogging stress, significant physiological changes will occur. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0017] Embodiment one A biological hydrogen fertilizer, comprising the following substances in parts by weight: humic acid 4 parts, alginin 15 parts, amino acid 10 parts, chitin 15 parts, enzyme bacteria 10 parts, bacillus megaterium 5 parts, nitrogen-fixing enzyme bacteria 5 parts, nitrogen 5 parts, phosphorus 16 parts, potassium 12 parts, magnesium hydride 3 parts, humic acid can alleviate soil compaction, enhance soil permeability, and at the same time improve water and fertilizer retention capacity by more than 40%, significantly reduce nutrient loss, buffer acid-base imbalance by chelating metal ions, reduce pH value in saline-alkali soil, increase pH value in acidic soil, create the most suitable root environment, cytokinin and auxin in alginin accelerate root tip cell division, increase the number of crop capillary roots by 40%-60%, significantly improve nutrient absorption efficiency, amino acid promotes the synthesis of chlorophyll by more than 25%, enhances light energy conversion efficiency, accelerates dry matter accumulation, stimulates capillary root proliferation by 40%-60%, expands root absorption area by 3 times, accelerates nutrient and water capture, chitin can increase soil porosity by more than 20%, enhance water and fertilizer retention capacity, reduce compaction, enzyme bacteria secrete cellulase to decompose organic matter, increase soil aggregate structure, and increase porosity by more than 20%, effectively alleviate compaction and enhance water and fertilizer retention capacity, degrade pesticide residues and heavy metals, reduce nitrate leaching risk by more than 60%, polyglutamic acid produced by bacillus megaterium enhances soil aggregate structure, increases porosity by more than 20%, and doubles water and fertilizer retention capacity, passivates cadmium, lead and other heavy metal ions (binding rate > 85%), reduces soil pollution risk, secretes organic acids and enzymes, dissolves insoluble phosphate in soil, converts ineffective phosphorus into plant absorbable form, and significantly improves phosphorus utilization rate, nitrogen-fixing enzyme bacteria under anaerobic conditions, its core reaction is to reduce nitrogen (N2) to ammonia (NH3), and the byproduct is hydrogen (2H + + 2e - → H2), and the increase of hydrogen will have a beneficial effect on plant growth, resulting in a 15-48% increase in plant biomass, this phenomenon is called hydrogen fertilizer effect, nitrogen, phosphorus and potassium are the three essential nutrients for plant growth, nitrogen promotes protein and chlorophyll synthesis, accelerates leaf growth, and improves photosynthetic efficiency, phosphorus drives cell division and energy metabolism, promotes root development, and accelerates fruit ripening, potassium enhances enzyme activity and material transport, promotes stem strength, and effectively resists lodging, magnesium hydride can slowly decompose and release hydrogen in the soil, its slow-release mechanism is realized through physical coating or skeleton structure, so that the nutrient release rate is synchronized with the plant demand, and the volatilization loss is reduced.

[0018] In the actual application process, the embodiment can adjust the soil structure, enhance the photosynthesis of crops, promote the development of root system, improve the absorption capacity of crops to soil nutrients, stimulate the effective growth of crops, change the population structure of soil microorganisms, promote the vigorous growth of plants, increase the sugar content of fruits, and make the fruits better. The plant cell membrane is a transcription factor that regulates and expresses genes related to drought and waterlogging resistance, such as DREB, MYC / MYBbZIP, WRKY and NAC. Another small molecule proline cleanses free radicals in plants. A new branch path in the ABA signal pathway can promote K+ ion outflow from guard cells and reduce guard cell turgor pressure, thereby promoting stomatal closure. Hydrogen molecules promote the production of ROS, thereby increasing NO. NO mediates the release of K+ from the cytoplasm to the outside of the cell through the GORK channel, causing stomatal closure. The role of hydrogen fertilizer in plant drought and waterlogging stress resistance at the molecular level significantly improves the survival rate of crops. The biological hydrogen fertilizer can be used in water and fertilizer integration, foliar fertilizer, and flushing. The flushing and drip irrigation are diluted by 200 times, and the foliar fertilizer is diluted by 300 times. The biological hydrogen fertilizer is rich in various nutrients. After opening, pay attention to seal and store, and use as soon as possible.

[0019] A production process for preparing the above biological hydrogen fertilizer, comprising the following steps: S1, culture Bacillus megaterium and nitrogenase bacteria respectively, activate the enzyme bacteria in advance, and then select the required number of Bacillus megaterium, nitrogenase bacteria and enzyme bacteria; S2, select appropriate portions of humic acid, alginin and amino acid, then mix the appropriate portions of humic acid, alginin and amino acid, and dissolve in 60℃ warm water, and stir until completely dissolved; S3, acid hydrolysis treatment of chitin; S4, mix the pretreated materials of S1, S2 and S3, then add nitrogen, phosphorus, potassium and magnesium hydride, then put the whole mixture into a fermentation tank, stir, control the temperature at 40±2℃, then ferment for 15 days. After fermentation, the mixture is obtained. At this time, it should be noted that the addition time of magnesium hydride should be in the later stage of fermentation. Here, magnesium hydride can be added at 14 days of fermentation; S5, granulation of the mixture obtained in S4. Here, slurry spraying granulation technology can be used. The fermentation liquid is sprayed through a high-pressure nozzle to the mineral carrier (such as bentonite) in the rotary granulator, so that the biological hydrogen fertilizer is obtained. In the process of granulation, the inlet air temperature is controlled below 80℃, and the particle diameter is controlled at 2-4mm. After granulation, the biological hydrogen fertilizer is packaged and stored.

[0020] Example two A biological hydrogen fertilizer, comprising the following substances in parts by weight: humic acid 5 parts, seaweed element 9 parts, amino acid 9 parts, chitin 13 parts, enzyme bacteria 8 parts, bacillus megaterium 3 parts, nitrogen-fixing enzyme bacteria 4 parts, nitrogen 6 parts, phosphorus 23 parts, potassium 15 parts, hydrogenated magnesium 5 parts.

[0021] In this embodiment, humic acid enhances water and fertilizer retention capacity and promotes the formation of granular structure; chitin stimulates crop stress resistance and repairs damaged roots; enzyme bacteria accelerates the decomposition of organic matter, improves nutrient turnover efficiency, and algal hormones (such as auxin and cytokinin) contained in seaweed element significantly promote cell division and root development; bacillus megaterium dissociates soil fixed phosphorus and potassium, which increases the utilization rate of phosphorus by 30%-50%; nitrogen-fixing enzyme bacteria converts nitrogen in the air into ammonium nitrogen, reducing the dependence on artificial nitrogen fertilizer; under anaerobic conditions, the side reaction also produces hydrogen; the combination of bacillus megaterium and nitrogen-fixing enzyme bacteria can achieve dynamic supply balance of nitrogen, phosphorus and potassium, reduce the risk of nutrient loss, amino acid chelated trace elements promote direct absorption, shorten the nutrient transport path, seaweed element and humic acid form organic-inorganic complexes, extend the fertilizer effect period to twice that of ordinary fertilizer, chitin induces the expression of crop disease resistance genes, bacillus megaterium secretes antibacterial peptides to inhibit soil-borne pathogens, and the humic acid-seaweed element complex system enhances the drought / salt resistance of crops, which can reduce transpiration by 30% in saline-alkali land.

[0022] Example Three A biological hydrogen fertilizer, comprising the following substances in parts by weight: humic acid 3 parts, seaweed element 11 parts, amino acid 9 parts, chitin 17 parts, enzyme bacteria 11 parts, bacillus megaterium 6 parts, nitrogen-fixing enzyme bacteria 7 parts, nitrogen 5 parts, phosphorus 15 parts, potassium 10 parts, hydrogenated magnesium 6 parts.

[0023] In this embodiment, the proportion of hydrogenated magnesium is increased, hydrogen gas provided by hydrogenated magnesium can stimulate seed germination, root expansion and photosynthesis efficiency, increase chlorophyll synthesis, accelerate nutrient absorption and transport, thereby increasing crop yield and biomass; under heavy metal or osmotic stress, hydrogen gas maintains redox homeostasis through epigenetic mechanisms, reduces active oxygen damage, and enhances plant tolerance to adverse environments; magnesium neutralizes acidic soil and optimizes structure, hydrogen gas inhibits heavy metal activity and reduces absorption risk; at the same time, it improves disease resistance and reduces pesticide dependence, ultimately increasing the nutritional value of fruits.

[0024] Example Four A biological hydrogen fertilizer, comprising the following substances in parts by weight: humic acid 7 parts, seaweed element 13 parts, amino acid 12 parts, chitin 13 parts, enzyme bacteria 8 parts, bacillus megaterium 9 parts, nitrogen-fixing enzyme bacteria 7 parts, nitrogen 6 parts, phosphorus 11 parts, potassium 9 parts, hydrogenated magnesium 5 parts.

[0025] The hydrogen fertilizer formed by the ratio of the embodiment has uniform nutrient, significant fertilizer effect, and does not contain any heavy metal, chemical medicine and hormone component, reduces the damage of drought, saline-alkali, low temperature and other adversity to crops, maintains the stability of cell membrane, and reduces the toxic effect of heavy metals such as copper ions (Cu² + ) in soil on root system.

[0026] The biological hydrogen fertilizers of the four embodiments of the technical solution can all achieve the beneficial effects proposed by the technical solution, and the preparation of the subsequent three biological hydrogen fertilizers can be completed by using the production process disclosed in embodiment one.

[0027] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bio-hydrogen fertilizer, characterized in that, The bio-hydrogen fertilizer contains the following substances in parts by weight: 3-7 parts humic acid, 8-15 parts seaweed extract, 7-12 parts amino acids, 9-20 parts chitin, 5-15 parts enzyme bacteria, 3-9 parts Bacillus megaterium, and 4-8 parts nitrogenase bacteria.

2. The bio-hydrogen fertilizer according to claim 1, characterized in that, It also includes the following components by weight: 4-8 parts nitrogen, 10-35 parts phosphorus, and 9-16 parts potassium.

3. The bio-hydrogen fertilizer according to claim 2, characterized in that: It also includes magnesium hydride in parts by weight of 3-6 parts.

4. The bio-hydrogen fertilizer according to claim 3, characterized in that: The bio-hydrogen fertilizer contains the following substances in parts by weight: 4 parts humic acid, 15 parts seaweed extract, 10 parts amino acids, 15 parts chitin, 10 parts enzyme bacteria, 5 parts Bacillus megaterium, 5 parts nitrogenase bacteria, 5 parts nitrogen, 16 parts phosphorus, 12 parts potassium, and 3 parts magnesium hydride.

5. The bio-hydrogen fertilizer according to claim 4, characterized in that: The bio-hydrogen fertilizer contains the following substances in parts by weight: 5 parts humic acid, 9 parts seaweed extract, 9 parts amino acids, 13 parts chitin, 8 parts enzyme bacteria, 3 parts Bacillus megaterium, 4 parts nitrogenase bacteria, 6 parts nitrogen, 23 parts phosphorus, 15 parts potassium, and 5 parts magnesium hydride.

6. The bio-hydrogen fertilizer according to claim 5, characterized in that: The bio-hydrogen fertilizer contains the following substances in parts by weight: 3 parts humic acid, 11 parts seaweed extract, 9 parts amino acids, 17 parts chitin, 11 parts enzyme bacteria, 6 parts Bacillus megaterium, 7 parts nitrogenase bacteria, 5 parts nitrogen, 15 parts phosphorus, 10 parts potassium, and 6 parts magnesium hydride.

7. The bio-hydrogen fertilizer according to claim 6, characterized in that: The bio-hydrogen fertilizer contains the following substances in parts by weight: 7 parts humic acid, 13 parts seaweed extract, 12 parts amino acids, 13 parts chitin, 8 parts enzyme bacteria, 9 parts Bacillus megaterium, 7 parts nitrogenase bacteria, 6 parts nitrogen, 11 parts phosphorus, 9 parts potassium, and 5 parts magnesium hydride.