The Role and Efficacy of Seaweed Fertilizer
There are more than 60 active ingredients and active substances in seaweed, which can provide plants with various nutrients, such as amino acids, polysaccharides, vitamins, and cytokinins ect.
It can help plants build a strong root system and improve their absorption and utilization of soil nutrients, water and air. At the same time, it can increase the vascular bundle cells of the stalk, and accelerate the transportation of water, nutrients and photosynthetic organic products.
The cytokinins contained in it can promote cell division, delay cell aging, and effectively improve photosynthetic efficiency. Thereby helping crops increase yield, improve quality, and enhance cold resistance, drought resistance, and disease resistance.
In addition, alginic acid also has the function of breaking soil compaction and delaying soil salinization.
Seaweed fertilizer contains a large amount of non-nitrogen-containing organic matter, more than 40 kinds of mineral elements such as potassium, calcium, magnesium, zinc, iodine, etc., which are incomparable to land plants, and rich in vitamins, especially seaweed polysaccharides and alginic acid unique to seaweed, highly unsaturated fatty acids and a variety of natural plant growth regulators. With high biological activity, it can stimulate the production of non-specific active factors in plants and regulate the balance of endogenous hormones.
The raw material of seaweed fertilizer is selected from natural seaweed, which has good compatibility with terrestrial plants, is non-toxic and harmless to humans and animals, and has no pollution to the environment. It has advantages that cannot be compared with any other fertilizer.
Five characteristics of seaweed fertilizers
1. Compared with traditional fertilizers, seaweed fertilizers are more comprehensive in nutrition. After application, the crops grow in a balanced manner, and the effect of increasing production is remarkable, and there are very few deficiencies.
Seaweed fertilizer uses natural seaweed as the main raw material, contains a large amount of natural biologically active substances extracted from seaweed that are beneficial to plant growth and development, and contains mineral nutrients absorbed from the ocean and enriched in the body. Including seaweed polysaccharides, phenolic polymer compounds, mannitol, betaine, plant growth regulator substances (cytokinin, gibberellin, auxin and abscisic acid, etc.) and nitrogen, phosphorus, potassium and iron, boron, molybdenum, iodine and other trace elements.
In addition, in order to increase the fertilizer efficiency and chelation effect of fertilizers, some products are also dissolved with appropriate amount of humic acid and appropriate amount of trace elements, which can meet the nutritional needs of crops at various stages of growth.
2. Seaweed fertilizer contains a lot of disease resistance factors. After crops are applied, the stress resistance and disease resistance are significantly enhanced, and foliar spraying can improve the effect of pesticides. the
The seaweed polysaccharides and oligosaccharides, mannitol, phenolic polymers, betaine, alginic acid and natural antibiotics contained in seaweed fertilizer have significant antibacterial, antiviral and anthelmintic effects. It can really play the role of fertilizer and medicine, and greatly enhance the cold resistance, drought resistance, disease resistance, lodging resistance and salt-alkali resistance of crops. It has strong resistance to blight, virus disease, anthrax, downy mildew, gray mold, powdery mildew, fusarium wilt, etc.
In addition, alginic acid in seaweed fertilizer can reduce the surface tension of water and form a thin film on the surface of plants, thereby increasing the contact area, making it easier for water-soluble substances to enter plant cells through the cell membranes on the surface of stems and leaves, so that plants can effectively Absorb the nutrients in seaweed extract.
If seaweed fertilizer is used in combination with insecticides and fungicides, it will have a synergistic effect and reduce spraying costs.
3. Seaweed polysaccharides, alginic acid, highly unsaturated fatty acids and other substances unique to seaweed have high biological activity. This can stimulate the production of non-specifically active factors in plants.
At the same time, seaweed fertilizer also contains natural plant growth regulators, such as: auxin, cytokinin substances and gibberellin, etc., the ratio of which is similar to that of hormones in land plants, and has a good effect on regulating the balance of endogenous hormones. effect.
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After the crops are applied, the yield and quality are significantly improved, the yield of leafy vegetables is increased by more than 20%, the yield of grain crops is increased by more than 15%, and the yield of fruit trees is increased by 10% to 30%. It can significantly improve the quality of economic crops such as tobacco, cotton, and flowers, especially for greenhouse vegetable crops, and the effect of increasing production and value is very significant. the
4. Seaweed fertilizer is rich in organic matter and slow-release factors. It has a long fertilizer effect and can improve soil micro-ecology, live soil to promote roots and resist heavy cropping.
Seaweed fertilizer can increase the organic matter in the soil and activate various beneficial microorganisms in the soil. These microorganisms can act as catalysts in the metabolic cycle of plants and microorganisms, increasing the biological effectiveness of the soil. Metabolites from plants and soil microbes can provide more nutrients to plants. At the same time, the chelation system formed by seaweed polysaccharide can release nutrients slowly and prolong the fertilizer effect.
In addition, the natural compounds it contains such as sodium alginate are natural soil conditioners, which can promote the formation of soil aggregate structure, improve the pore space inside the soil, coordinate the ratio of solid, liquid and gas in the soil, and restore The balance of natural colloids lost by chemical pollution increases soil biological activity, promotes the release of available nutrients, is beneficial to root growth, and improves crop stress resistance and resistance to heavy cropping. the
5. Seaweed fertilizer is natural, safe and pollution-free.
Traditional chemical fertilizers have a single fertilizer effect and serious pollution, and long-term use will lead to damage to the soil structure. Seaweed fertilizer is a natural seaweed extract, which has good compatibility with terrestrial plants, is non-toxic and harmless to humans and animals, and has no pollution to the environment. It has advantages that cannot be compared with any other chemical fertilizers.
The role of alginic acid from seaweed fertilizer
1 comprehensive nutrition
It is extracted from plants and applied on plants to achieve good fusion. The minerals and growth factors contained in it can fully supplement the needs of crops.
2 All-natural chelating agents:
Mannitol in alginic acid can be used well with various mineral elements, and mixed with most pesticides, which can improve the efficacy and reduce the surface tension of water, forming a thin film on the surface of crops to make the required substances It can more easily enter plant cells through the cell membrane on the surface of stems and leaves.
3 Anti-stress function:
The living environment of seaweed is harsh, and the harsher the living environment, the higher the active substances in the body. The more effective the extracted alginic acid is applied to plants.
4 Environmental safety:
Alginic acid has a high compatibility with plants, so it is very safe to use, and it is non-toxic and harmless to humans and animals, has no pollution to the soil, and can improve the soil.
The seaweed fertilizer provided by Wellyou Tech is produced from high-quality raw materials and deep-sea sargassum. It adopts special low-temperature bio-enzyme hydrolysis technology to extract small molecular active substances with high content and good activity. The essential macronutrients and chelated micronutrients are comprehensive in nutrition, which can effectively supplement the large, medium and micronutrients needed by plants, and can effectively enhance crop resistance to disease and stress.
Gerente Agrícola en NATURA FIELDS
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