In the actual production process, we are in contact with a lot of bacteria, but in the sales staff and farmers' use, there is often a symptomatic phenomenon, and now the microorganisms commonly used in actual production are summarized for your reference.
1. Yeast
Loosen the soil, increase soil water retention, expand the root area, enhance photosynthesis, reduce fertilizer use, increase yield, and improve quality.
2, Lactic acid bacteria
Lactic acid has a strong bactericidal ability, which can effectively inhibit the activity of harmful microorganisms and the rapid decomposition of organic matter. Lactic acid bacteria are able to decompose lignin and cellulose, which are not easy to decompose under normal conditions, and ferment organic matter to decompose. Lactic acid bacteria can also inhibit the proliferation of pathogenic bacteria produced by continuous cropping disorders. Pathogenic bacteria are active, harmful nematodes will increase sharply, plants will weaken, lactic acid bacteria inhibit pathogenic bacteria, harmful nematodes will gradually disappear.
3. Bacillus subtilis
Increase crop stress resistance and nitrogen fixation. It can produce active substances such as subtilisin, polymyxin, nystatin, short bacitracin, etc., and inhibit the anti-life effect on soil pathogenic bacteria. The hyphae attached to the pathogenic bacteria or produce antibacterial substances by dissolving bacteriolysis; Bacillus subtilis can produce substances similar to cytokinin and plant growth hormone, which promotes the growth of plants so that plants resist the invasion of pathogenic bacteria induce plant resistance and promote plant growth; Bacillus subtilis is widely used in biological fertilizers to protect the environment; Bacillus subtilis adsorption and biodegradation function of phytophthalis and benzopyrene in soil; The influence of Bacillus subtilis on the respiratory intensity of soil microorganisms Effects of Bacillus subtilis on soil urease activity; Improvement of Bacillus subtilis on saline-alkali land; physiological drought of plants
4. Photosynthetic bacteria
In the environment of insufficient light, it can improve the photosynthesis of crops, and after application to the soil, it can quickly activate plant cell activity, promote root development, and improve photosynthesis and reproductive growth ability.
5. Streptomyces jingyang (5406): It is a lactose variant of Streptomyces aeruginosa.
It has the ability to enhance soil fertility and stimulate crop growth. Actinomycetes: 70% of the global fungicides are extracted from this bacterium, which has a significant effect on soil diseases, and the inhibition rate of egg hatching of root-knot nematode eggs in 72 hours reaches 82.3%.
6. Actinomycetes nocardi
It has a significant effect on soil diseases, and the inhibition rate of egg hatching of root-knot nematode eggs reaches 82.3%.
7. Streptomyces red and yellow
Streptomyces erythroxys is a actinomycete and a multifunctional strain. First, it can accelerate the decomposition of organic matter, and then release various nutrients necessary for crops. The study found that the efficiency of transforming effective nitrogen is 5% to 13%, the available phosphorus can reach 7% to 15%, and the efficiency of effective potassium is as high as 8% to 16%; the second is to enhance photosynthesis and induce the expression of stress-resistant genes, improve the disease resistance and stress resistance of crops to drought, rain and flood, low temperature and other adverse environments; the third is to improve the structure of the soil to a certain extent, which is because it can secrete a colloidal substance that is conducive to the formation of soil aggregate structure, making the soil loose, breathable, and water retention, and thus enhancing soil fertility.
8. Bacillus macrosporium (phosphorus bacteria)
Phosphorus solution, has a good effect on degrading organophosphorus in soil.
9. Bacillus jellyfish
Potassium is dissolved to release soluble phosphorus and potassium elements and trace elements such as calcium, sulfur, magnesium, iron, zinc, molybdenum, and manganese.
10. Dissolve Bacillus amyloides
Secretion of antibacterial substances inhibits plant pathogenic bacteria, fungi, viruses, nematodes; produce antagonism to inhibit the growth or development of harmful pathogens or directly kill pathogens; competition between nutrition and space, rapidly seize the nutrient space of fruit and vegetable wounds to grow and survive and multiply in large quantities; induce host resistance, induce plant natural defense function; produce giputein, indoleacetic acid, cytokinin, promote plant growth, etc.
11. Bacillus coagulans
Harmful gases such as ammonia and hydrogen sulfide can be reduced in the environment. Increases the content of amino acids in the fruit.
12. Bacillus lateral spore
Promote plant root growth, enhance root absorption capacity, thereby improving crop yield; inhibit the propagation of pathogenic bacteria in and out of plants, reduce pests and diseases, reduce pesticide residues; improve loose soil, solve the phenomenon of soil compaction, thereby activating soil and improving fertilizer utilization; enhance plant metabolism, promote photosynthesis and strengthen leaf protective film, resist pathogenic bacteria; enhance photosynthesis, improve fertilizer utilization, reduce nitrate content; solidify a number of heavy metals, reduce heavy metal content in plants.
13. Bacillus licheniformis
Disease resistance, killing harmful bacteria, improve crop resistance, cold resistance, drought resistance, increase soil nutrients, improve soil structure, improve fertilizer utilization rate, promote the decomposition of organic matter in the soil into humus, stimulate crop growth. Promote crop growth, maturity, reduce costs, increase yields, increase income; there is a certain nitrogen fixation, phosphorus solution, potassium solution.
14. Mycorrhizal fungi
Expands the absorption surface of the root system and increases the absorption capacity of elements (especially phosphorus) outside the absorption range of the original root hairs.
15. Aspergillus oryzae
Make the organic matter in the straw become the nutrients needed for plant growth, improve the soil organic matter, and improve the soil structure.
16. Trichoderma
Increases the germination rate of seeds, promotes root growth, and enhances plant vitality. Among them, it can be directly added to fertilizers such as humectants, organic fertilizers, and biological fungal agents, and plays an important role in decomposing fibers and pathological prevention and treatment.
17. Bacillus multi-sticky
It can control plant bacterial and fungal soil-borne diseases, and significantly reduce leaf bacterial and fungal diseases, and has obvious growth promotion and yield increase effects.
18. Bacillus multiviscous
Irrigation root can control plant bacterial and fungal soil-borne diseases, and significantly reduce leaf bacterial and fungal diseases, and has obvious growth promotion and yield increase effects.
19. Bacillus coagulans
20. Bacillus cereus
Microbial fungicides are mainly used to prevent and control soil-borne bacterial diseases, such as ginger plague, eggplant blight, pepper blight, etc. Bacillus cereus can improve the ability of crops to remove oxygen from pathogens and adversity hazards in the body through SOD enzymes in the body, regulate crop cell microhabitasis, maintain normal physiological metabolism and biochemical reactions of cells, improve stress resistance, accelerate growth, and improve yield and quality.
21. Bacillus waxy (shaped).
Bacillus cereus can produce antibacterial substances, inhibit the reproduction of harmful microorganisms, degrade nutrients in the soil, and improve the ecological environment.
22. Bacillus thuringiensis
Insecticide (including root-knot nematodes) has specific toxic activity against arthropods such as Lepidoptera.
23. Penicillium lilac
It has the effect of control and control of a variety of nematodes, and is the most promising biocontrol preparation for the prevention and control of root knot nematodes.
24. White zombie fungus
It is called "underground pest killing", and can be repeatedly infected, long-term effective, one-time medication, and the characteristics of no insects throughout the season. It has a good killing effect on coleoptera, lepidoptera and orthoptera underground pests such as grubs, golden needleworms, ground tigers, and nymphs, and can infect a variety of phosphorus-winged larvae, which has a significant effect on pine caterpillars, and has a good effect on vegetable green insects, corn borer moths, soybean heartworms, rice bracts, etc.
25. Green zombie bacteria
For more than 200 species of insects of 7 orders, such as orthoptera (locusts), lepidoptera (moth pests), diptera (mosquito-fly pests) and Coleoptera (beetles), the effect on underground pest grubs, ground tigers and ground maggots is also ideal.
26. Trichoderma harz
Grows around the roots of the plant and forms a "protective cover" to prevent infestation of the root pathogenic fungi. It can secrete enzymes and antibiotics to break down the cell wall of pathogenic fungi. As a biocontrol fungus, it can be used to prevent plant diseases caused by pathogenic bacteria such as rot mold, Lisopteria, Fusarium niger, Black root mold, Columnosporus, nuclear disc fungus, and neat small nuclear bacteria.
27. Bacillus aeruginosa of Japan
Oval-shaped, Bacillus aquid can undergo vegetative growth on special media, but the production of large numbers of active spores on the medium is still limited. An obligate parasitic bacterium of scarab beetles that can infect grubs and cause them to develop type A emulsification disease.
28. Bacillus spheroides
One of the pathogenic microorganisms of mosquito control, its mosquito control is highly selective, non-toxic to non-target organisms and humans and animals, and it is easy to degrade in nature and does not pollute the environment. The toxic killing effect on different mosquito larvae is mainly achieved by the toxin proteins they produce: one is the crystalline toxin protein; the other is the Mtx toxin protein. Bacilluslentimorbus causes grubs to develop type B milky disease. It has strong pathogenicity for insect species such as Mongolian golden turtle and patina golden turtle that are harmful to peanuts.
29. Thompson polychaetes
Rust ticks are a specialized pathogen that can control rust ticks in citrus and other plants. It is recognized as the only effective parasitic fungus for citrus rust ticks.
30. Bulbophyllum pachycetes
Urusella pachycetes (Phylloscopus aureus) is a facultative parasitic bacterium that can not only survive in the soil to survive saprophytic life, but also parasitize spherical cyst nematodes, cystic nematodes and root-knot nematodes in the root enclosure of plants.
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