fertilizer (material) – Organic Fertilizer Products

Biological fertilizer production and application

Biological fertilizer, also known as bacterial fertilizer, does not contain nutrients required for plant growth and development. It is a new pollution-free compound biological fertilizer developed through scientific formula and combined processing. This fertilizer contains a large number of microorganisms, mainly through the life activities of microorganisms in the soil.

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The nutrition status of crops is good, so what are the common precautions for applying bacterial fertilizer in farmland? Let the SX fertilizer applicator manufacturer tell you the correct fertilization method.

Bio Compost Turner for Windrow Composting

1. According to local conditions, it is not suitable to apply biological bacterial fertilizer on soil with high sulfur content and rusty land, because sulfur can kill biological bacteria. For paddy fields, generally no fertilization, spraying method is more effective.

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Due to air temperature, bacterial fertilizer should not be applied to farmland under high temperature, low temperature and drought conditions. The suitable temperature for bacterial fertilizer fertilization is 25-37 ℃, and the fertilization effect is poor when it is lower than 5 ℃ or higher than 45 ℃.

When the soil water content is between 60-70%, the fertilizer effect of biological fertilizer is better. It should not be mixed with fungicides, pesticides, herbicides, sulfur-containing fertilizers (such as potassium sulfate) and grass ash, because these drugs and fertilizers are easy to kill bacteria.

Sawdust as auxiliary material for composting poultry manure

If you must use the above drugs and fertilizers, you can apply fertilizer first, and then apply medicine and weed 48 hours later. When using bacterial fertilizer for seed dressing, it is strictly prohibited to mix seeds mixed with bacterial fertilizer with seeds mixed with fungicide.

Production and application of biological fertilizer

2. Prevent bio fertilizer from mixing with uncooked farm manure. For the fields that have been fertilized for many years, the application of biological fertilizer can not reduce the application of chemical fertilizer and organic fertilizer. Due to the dependence of crops on fertilizer, crops can not adapt at once by replacing nitrogen fertilizer with biological fertilizer. Raw materials for bio ferilizer production, need to be composted first.

The substitution amount of bacterial fertilizer should be appropriate, and phosphorus and potassium fertilizer can only be supplemented but not reduced. Biological bacterial fertilizer is not a quick acting fertilizer, and the application effect is the best 7-10 days before the critical period of crop nutrition and nutrient absorption period.

We can provide professional industrial biological fertilizer production equipment and fertilizer production process. Our equipment has simple operation and automatic processing. The fertilizer plant can complete the production of biological fertilizer with only a small amount of labor.

Carbon based fertilizer VS organic fertilizer

Many people confuse organic fertilizer with organic carbon fertilizer and think that applying organic fertilizer is to supplement organic carbon. In fact, they differ greatly in water solubility and organic component functional groups.

Difference between carbon based fertilizer and organic fertilizer

Organic fertilizer generally refers to the carbonaceous organic materials processed from animal manure, animal and plant residues and animal and plant product residues through the organic fertilizer production line. The main raw materials of organic fertilizer are feces and straw, which are treated by a dumper and fermented and decomposed.

Compound Fertilizer Granules produced by NPK Plants

Although the carbon content of organic fertilizer is large, its water solubility is generally less than 10%, mostly about 3%, so the effectiveness of carbon is very low. It is difficult for crops to supplement carbon nutrition.
Organic carbon fertilizer refers to a fertilizer with strong water solubility, containing organic carbon compounds such as sugar, alcohol, acid (including humic acid) and easy to be absorbed by plants.

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1. At present, organic carbon fertilizer is classified according to chemical types, including organic acids, such as acetic acid, propionic acid, amino acid, etc; Sugars, such as monosaccharides, disaccharides and polysaccharides; Alcohols, such as ethanol, propanol and aldehydes.

2. According to the existing state, it can be divided into solid state, liquid state and gas state.

3. According to the structural complexity, it can be divided into simple carbon nutrients, such as monosaccharide, acetic acid, amino acid, etc; Compound carbon nutrients, such as humic acid, polysaccharide, hormone, polypeptide, vitamin, etc.

Applying organic carbon nutrients with complex structure directly to crops can save light energy and have more obvious fertilizer effect. Among them, humic acid and amino acid peptides with complex results are high-end products.

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Production process of carbon based fertilizer

The production process of carbon based fertilizer can be divided into fermentation treatment and chemical degradation treatment. Among them, humic acid and fulvic acid produced with lignite as raw material and high-efficiency chemical degradation technology have high water solubility, no flocculation in hard water and high physiological activity.

It is a high-end organic carbon fertilizer. We provide carbon based fertilizer production process, NPK fertilizer production process and organic fertilizer production line according to user needs.

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How does organic fertilizer promote agricultural industry development?

With the continuous development of society and the continuous progress of science and technology, China’s economic level has been greatly improved, and the people’s living standard has also been greatly improved. Various factors have provided great convenience for the development of agriculture. However, in order to ensure the sustainable development of environment and the secondary service life of land, organic fertilizer machine came into being.

The organic fertilizer manufacturing process, such as the organic fertilizer produced by the organic fertilizer granulator, not only has a certain positive significance for environmental protection, but also reduces the irreversible pollution damage of many chemical fertilizers to the land and eliminates crops from the source.

The harm of residual chemicals to human body is more conducive to people’s health. In addition, organic fertilizer can increase the yield of crops and help to increase agricultural production.

Large Capacity Compost Turner for Cow Manure Composting

According to the development of the market, organic fertilizer equipment must have a relatively broad development space. However, these are not worth showing off the capital of organic fertilizer equipment. In the long development process, only relying on a good living environment can not promote the maximum development of organic fertilizer equipment.

Therefore, the primary task of the current organic fertilizer equipment is to recognize its own shortcomings, seriously study the advanced organic fertilizer production technology, and reasonably integrate it into the actual research and development, so as to make the organic fertilizer equipment more in line with the market development after repeated improvement.

It can provide more comprehensive and satisfactory services for agricultural production. In the increasingly fierce market competition, the factor that can effectively support the rapid development of organic fertilizer equipment lies in the comprehensive strength of the equipment.

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How to dry wet compound fertilizer granules?

Particle drying is an essential step in the production line of nitrogen, phosphorus and potassium fertilizer. The state requires that the moisture content of compound fertilizer must be less than 30% to meet the national standard. Then in the process of compound fertilizer production, the water content of organic fertilizer after granulation reaches about 50%.

Sometimes even higher, the moisture content of dry particles has become an important link in fertilizer production.

Rotary Drum Dryer Used in Fertilizer Production Line

In the drying process of fertilizer manufacturing process, it is very important to pay attention to the drying method. The fertilizer produced by the compound fertilizer equipment is full dry fertilizer. So how does compound fertilizer equipment produce dry fertilizer? What are the methods?

1. Mechanical dewatering method: mechanical dewatering method is to pressurize materials and then extrude some water. Common methods include pressing, sedimentation, filtration, centrifugation, etc. Mechanical dehydration is only used for the initial dehydration of raw materials. This method is not suitable for the production of particles.

Therefore, the moisture content of materials after mechanical dehydration is still high, generally 40-60%. However, mechanical dehydration is the most economical method, which is most suitable for the dehydration of poultry and animal feces.

2. Heating and drying method of compound fertilizer dryer: This is what we often call drum dryer drying method. It uses heat energy to enter the dryer barrel, and the temperature in the barrel reaches about 150 degrees. According to different materials, the temperature can be adjusted to evaporate the water in the materials.

A certain amount of heat energy is required to remove the water in the materials. This method usually uses air to dry the material. The air is preheated and sent to the dryer to transfer heat to the material, so that the water in the material evaporates to form water vapor, which is brought out of the dryer with the air.

The material can be heated and dried to remove the combined water in the material, so as to achieve the water content required by the product or raw material. This method can be applied to a variety of industries, and it is also one of the simplest methods to meet the requirements.

3. Chemical dehumidification method: this method uses hygroscopic agent to remove a small amount of moisture in gas, liquid and solid materials. Due to the limited dehumidification capacity of hygroscopic agent, it is now only used to remove trace moisture in materials. Therefore, this method is rarely used in production.

More detailes on dryer, go to https://www.fertilizer-plants.com/rotary-drum-dryer/

Latest Technology for Bio Fertilizer Production

The technical content of biological fertilizer project is high. In addition to the biological agents that promote the maturation and decomposition of organic matter in the maturation process, in order to achieve targeted maturation and deodorization, microbial products with specific functions need to be added to enhance the effect of the products.

Pan Granulation Fertilizer Production Line

At present, bio organic fertilizer is included in the category of microbial fertilizer in China, and more strict management measures are implemented than organic fertilizer to promote the healthy development of organic fertilizer.

1. The production process of bio organic fertilizer production enterprises registered with the Ministry of agriculture is basically engaged in the production of microbial fertilizer. In the process of fermentation production, tank stacked fermentation is mostly used, and there are other fermentation methods, such as flat stacked fermentation and fermentor fermentation.

In the process of fermentation and maturation, the adjustment of material moisture, carbon nitrogen ratio and temperature and the use of curing agent are the production process. The key is that the application of fungicide directly affects the fermentation cycle and the maturity of materials. The ripening material basically achieves the harmlessness of the product and is also conducive to the survival of the functional bacteria added in the post-treatment process.

2. In terms of post-treatment of fermentation materials, most enterprises add functional bacteria for compound molding. The dosage form of the product is mainly powder, and some are granulated by rotary drum fertilizer granulator or roller granulator. Granular products prevail over powdered products. The disadvantages of poor appearance and low grade not only improve the commerciality of the product, but also increase the production cost of the enterprise, which has a certain impact on the survival of effective bacteria.

3. The utilization of strains and microbial strains is the core of bio organic fertilizer products. In the production process, there are generally two links related to the utilization of microorganisms:
First, add decomposition bactericide to promote material decomposition and decompose and deodorize in the decomposition process. It is mainly composed of complex strains.

Common strains include photosynthetic bacteria, lactic acid bacteria, yeasts, actinomycetes, Penicillium, wood fungi, etc; Second, the functional bacteria added after material decomposition, generally nitrogen fixing bacteria, phosphorus solubilizing bacteria, silicate bacteria, lactic acid bacteria, Pseudomonas, actinomycetes, etc., play a specific role as fertilizer in the product.

Therefore, the selection and use of microbial strains for the production of bio organic fertilizer is a core technology. Only by mastering this key technology can we accelerate the decomposition and maturity of materials, Ensure the application effect of the product.

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