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Biological fertilizer and chicken manure that a good one
- Look for what plants, potted plants suitable for bio-fertilizer, large area, suitable for chicken manure, because chicken manure is not environmentally friendly, fertilizer effect in fact almosts
How to use bio-fertilizer and fertilizer
- Biological fertilizer can be used for seed dressing, but also as a base fertilizer and topdressing use, should be used in strict accordance with the requirements of the instructions. Biological bacteria fertilizer only after entering the soil to play a role, and the growth and reproduction have a certain carbon and nitrogen than the requirements. Therefore, the bio-fertilizer to promote early application, after application of the soil to keep moist. And organic fertilizer with the application of better results, fertilizer to reduce the nitrate content of vegetables to improve the quality of vegetables have a significant effect, can be planned to expand the use of vegetables. The main effective substances in biological fertilizers are active microorganisms. Therefore, attention should be paid to maintaining the activity of bacteria in storage and transportation applications.s
Whether the sale of bio-fertilizer is exempt from VAT
- According to the Circular of the State Administration of Taxation on the exemption of value-added tax on organic fertilizer products (Cai Shui  No. 56), the document states that "bio-organic fertilizer refers to the specific functional microorganisms and the main animal and plant residues , Crop straw, etc.) as the source and harmless treatment, the decomposition of organic materials from a combination of microbial fertilizer and organic fertilizer effect of fertilizer. "In addition," the State Administration of Taxation on organic fertilizer products exempt from value-added tax (Guo Shui Han  No. 1020) pointed out that "the State Administration of Taxation on the organic fertilizer products exempt from value-added tax notice" (Finance  No. 56) provides that the enjoyment of tax-free organic fertilizer products is Refers to organic fertilizers, organic - inorganic compound fertilizers and bio - organic fertilizers. Its product implementation standards: organic fertilizer NY525-2002, organic - inorganic compound fertilizer GB18877-2002, bio-organic fertilizer NY884-2004. Other products that do not meet the above criteria are not included in the financial and taxation  56 document of organic fertilizer products, should be in accordance with the existing provisions of the collection of value-added tax.s
What is the use of biological bacteria fertilizer? What needs attention
- Ask a professional to asks
Can bio - fertilizer replace organic fertilizer?
- As a typical representative of high-quality microbial fertilizer, gold baby microbial fertilizer, often used to be called bio-fertilizer, gold baby microbial fertilizer is a kind of "vitality" of microbial agents, with nitrogen, phosphorus and potassium solution function. Hundreds of millions of functional bacteria in the soil to form hundreds of millions of "bio-fertilizer plant", can promote crop nutrient absorption and utilization, improve fertilizer utilization, reduce fertilizer use; effective restoration of soil fertility, reduce soil compaction, improve soil supply Fertilizer capacity; to enhance crop resistance, improve crop yield and improve crop quality; a variety of functional microbial organisms into the soil, the growth and reproduction process to produce a large number of secondary metabolites, these products can promote soil aggregate structure form.s
What are the benefits of biological fertilizers?
- to enhance plant disease resistance and drought resistance Microbial fertilizer due to the growth and reproduction of a large number of crops in the root, inhibit or reduce the breeding opportunities of pathogenic microorganisms; anti-pathogenic microorganisms, reduce crop diseases; microbial growth, mycelium can increase the The absorption of water, so that the crop drought resistance increased.s
The role and use of terrestrial bio - fertilizer
- Biomycetes are now quite mixed, if the bacteria can not reach the target or doped with harmful bacteria will lead to increased land and plant diseases. Spend money to buy real Kaopu brand. Recommended "Jin Man Tian" brand bio-fertilizer, Shandong's first specialized research bio-fertilizer research and production institutions. Shandong Vice Governor nominated technology productss
Bio - fertilizer can be mixed with chemical fertilizers
- Organic fertilizer nutrient composition more comprehensive, slow, but the longer period, for the use of base fertilizer is better. Fertilizer quick, short, for the use of topdressing effect. Therefore, organic fertilizer combined with chemical fertilizers can improve fertilizer utilization, thereby enhancing the production efficiency.s
How to distinguish organic and inorganic substances？
- How to distinguish organic and inorganic substances？It is containing carbon compounds (carbon monoxide, carbon dioxide, carbonate, metal carbides and a few simple containing carb...
Several chemical terms defined by the definition of chemical properties
- Definition of chemical properties：chemical property is the nature of matter in chemical change. Such as the chemical connectivity of the substances categories of acid and alkalin...
Are the natural additives of food better?
- At present, the international food additives are usually divided into three categories:natural additives,two is the fermentation method, the three is a pure chemical synthesis. Acc...
The introduction of synthetic organic compounds
- Synthetic organic compounds in the narrow sense is mainly composed of carbon and hydrogen elements,they are a carbon containing compounds, but they do not include carbon oxide (car...
definition of chemical engineering
- Before understanding the definition of chemical engineering, we should understand its development history.Ancient people's lives more dependent on direct use，or extract what ...