33results about How to "Prevent bacterial diseases" patented technology

The invention relates to the field of aquatic feed, in particular to special formula feed for improving tilapia mossambica meat quality and a preparation method thereof. Ingredients in a feed formula comprise, by weight, 40-70 parts of broad bean, 2-5 parts of fish meal, 7-12 parts of bran, 9-19 parts of rapeseed dregs, 8-19 parts of peanut meal, 1-2 parts of fish oil, 0.3-0.5 part of glycine betaine, 0.4-0.6 part of choline chloride, 0.6-0.8 part of monocalcium phosphate, 0.10-0.13 part of methionine, 0.06-0.1 part of enzyme preparation, 0.02-0.03 part of allicin, 0.4-0.6 part of multivitamins and 1.0-1.2 parts of complex mineral. The preparation method of the feed is further provided. The feed can improve the tilapia mossambica meat quality to be firm, hard, crisp and tasty, improves growth performance of tilapia mossambica, reduces pollution on water quality and production cost and remarkably improves economical and social benefit.

An antibacterial and broad-spectrum Chinese medicine for preventing and treating the bacterial diseases of aquatic animals is proportionally prepared from Chinese gall, green chiretta, glavescent sophora root and phellodendron bark.

The invention relates to the field of aquatic feed and particularly provides special compound feed for tilapia meat quality improvement and a preparation method thereof. The feed comprises the following components in parts by weight: 40-70 parts of broad bean, 2-5 parts of fish meal, 7-12 parts of bran, 9-19 parts of rapeseed mea1, 8-19 parts of peanut meal, 1-2 parts of fish oil, 0.3-0.5 part of glycine betaine, 0.4-0.6 part of choline chloride, 0.6-0.8 part of monocalcium phosphate, 0.10-0.13 part of methionine, 0.06-0.1 part of enzyme preparation, 0.02-0.03 percent of garlicin, 0.4-0.6 percent of compound vitamin and 1.0-1.2 parts of composite mineral salt. The invention also provides a preparation method of the feed. The feed has the benefits that the tilapia meat quality can be improved, so that tilapia meat is hard and crisp; and the growth performance of tilapia is improved, so that the pollution to the water quality is reduced, and the production cost is reduced, therefore, the economic and social benefits are remarkable.

The invention relates to bacillus subtilis. The preservation number of the strain is CGMCC NO: 9269. The strain is obtained by deep fermentation, ceramic membrane concentration and spray-drying. A shaking culture liquid of the strain has an obvious effect of inhibiting the target germ Xanthomonas oryzae pv. oryzae, the target germ ralstonia solannacearum, the target germ Pseudomonas syringae pv. tabaci, the target germ Xanthomonas axonopodis pv. citri and the target germ cercosporella albomaculans. The bacillus subtilis provided by the invention has advantages of fast growth and propagation, short fermentation period, high filling spore number, good control efficiency and the like. Meanwhile, a preparation method of the strain has simple steps, is convenient to operate, comprises steps of deep fermentation, ceramic membrane concentration and spray-drying to obtain the bacillus subtilis, has high preparation efficiency and has good effects. The strain can control various bacterial diseases and now has been registered on cercosporella albomaculans, Xanthomonas axonopodis pv. citri, Pseudomonas syringae pv. tabaci, ralstonia solannacearum and Xanthomonas oryzae pv. oryzae.

The invention discloses a multifunctional sustained or controlled release fertilizer additive and belongs to the technical field of fertilizer additives. The multifunctional sustained or controlled release fertilizer additive is prepared by, by weight, 10-20% of lignin, 10-20% of ammoxidized lignin , 10-14% of humic acid, 10-14% of dicyandiamide, 4-8% of modified high-surface-activity mineral powder, 10-20% of compound micro-fertilizer, 10-16% of traditional Chinese medicine formula, 4-8% of potassium monopersulfate, 2-5% of starch and the rest water. Lignin and ammoxidized lignin are added, so that fertilizer effect can be released slowly, and the multifunctional sustained or controlled release fertilizer additive can serve as a synergist of nitrogen fertilizer; agricultural waste can be utilized, so that agricultural recycling is realized, and agricultural cost is reduced; the traditional Chinese medicine formula and potassium monopersulfate are added, so that the additive has insecticidal and bacterial effect, and crop pest and bacterial disease can be prevented without causing drug residue and secondary environment pollution.

The invention discloses a sterilizing pesticide combination, a preparation method and an application thereof. The combination comprises the following components in parts by weight: 1-90 parts of medicinal components and 10-99 parts of pesticide carriers, wherein the medicinal components comprise oxine-copper and tebuconazole, and the weight ratio of the oxine-copper to the tebuconazole is 0.1-70:0.1-70. Many experiments show that the mixture of the oxine-copper and the tebuconazole based on the specific weight ratio has a definite synergy effect on preventing and controlling fungal or bacterial diseases of plants, the invention obviously extends the object spectra of crops and controlled diseases, and the dosage is also reduced obviously. The invention can be widely used on crops of vegetable, fruit tree, cotton, corn, paddy, soybean, tobacco and the like for preventing and controlling various fungal or bacterial diseases.

The invention discloses a Chinese medicinal herb full-value pig feed which is prepared from corn, 46% bean pulp, wheat bran, mountain flour, salt, calcium hydrophosphate, vitamin-with-mineral tablets, sulfur dioxide, choline, sweetener, 98.5% threonine, 98.5% lysine, 99% methionine, antioxidant, mildew preventive, mold removal agent and traditional Chinese medicine adjuvants. The traditional Chinese medicine adjuvants include coptis root, rheum officinale, baical skullcap root, indigowoad root, weeping forsythia, perilla frutescens, grassleaf sweelflag rhizome, Chinese gall, fresh ginger, garlic, rhizoma osmundae, common cnidium fruit, sweet wormwood herb and herba portulacae. The Chinese medicinal herb full-value pig feed is capable of improving immunizing and disease resistance of pigs to prevent and control bacterial diseases caused by bacteria; the formula of the Chinese medicinal herb full-value pig feed has functions of removing dampness and heat of liver and gall, protecting liver and benefiting gall, improving humoral immunity and cellular immunity, cooling blood for hemostasis, activating blood circulation and removing blood stasis so as to improve immunizing and disease resistance of pigs while avoiding environmental pollution and avoiding being enriched in pigs' bodies.

The invention discloses a fishery compound dark plum antibacterial agent and a preparation method thereof. The compound dark plum antibacterial agent comprises the following components in parts: 10 parts of dark plum, 5 parts of purslane, 5 parts of common andrographis herb, 3 parts of clove and 2 parts of rhubarb. The preparation method comprises the following steps: firstly drying single traditional Chinese medicine of each component of the compound dark plum antibacterial agent, crushing the single traditional Chinese medicines into powder by using a crusher and screening by using a 100-mesh sieve; weighing the powdery raw materials according to the compound formula proportion and uniformly mixing to obtain the powder. The compound dark plum antibacterial agent disclosed by the invention has the beneficial effect of good antibacterial effect.

The invention discloses a peach nutrient solution. The nutrient solution comprises the following ingredients in parts by weight: 20-25 parts of carbamide, 10-15 parts of potassium sulfate, 10-15 parts of sodium borate, 8-12 parts of magnesium sulphate and 5-10 parts of an antibacterial liquid. The peach nutrient solution has the advantages that nutrient elements are comprehensive, the trace element boron necessary for the growth of peaches is contained, and the fruit setting rate of the peaches is improved; besides, the nutrient solution contains the antibacterial ingredient, so that peach bacterial diseases can be effectively prevented.

The invention discloses application of a thiadiazole metal complex in control of plant fungal and bacterial diseases in agriculture. The experimental result proves that the compound is capable of effectively inhibiting fungal disease pathogenic bacteria such as fusarium asiaticum, pepper oxysporum, cytospora mandshurica and the like as well as bacterial disease pathogenic bacteria such as bacterial blight of rice, tobacco bacterial wilt and the like. Furthermore, the compound can be used for controlling the fungal and bacterial diseases of crops, and is simple in structure and preparation technology, low in production cost and wide in application scope. The thiadiazole metal complex has the formula I or II shown in the specification, wherein M is Cu, Zn or Mn.

The invention discloses a breeding management method for turkeys in a brooding period. The method comprises steps of controlling the breeding environment for young turkeys within 0-7 weeks, making feed formulas, and making traditional Chinese medicine formulas capable of preventing bacterial diseases. Compared with the prior art, the method is advantageous in that the feeding environment and feed formulas for all stages of brood growth are determined, the survival rate of the brood is improved, and the bacterial diseases can be effectively prevented; and after the brooding period, the growth of internal organs and immunization organs of the young turkeys are better than that of the young turkeys bred through the prior art, the weight of the young turkeys reaches the standard, and the disease resistance of the young turkeys is high.

The invention discloses a compound composition and a preparation thereof. The compound composition is prepared from methylsulfonyl azole and azoxystrobin, wherein the chemical name of methylsulfonyl azole is 2-(4-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole; the weight ratio of methylsulfonyl azole to azoxystrobin is (20-1):(1-20), and preferably (10-1):(1-10); and the compound composition is 0.1-90 percent of a bactericide. The compound composition and preparation thereof have remarkable synergetic effect for preventing and controlling diseases, and can be used for improving the germicidal efficiency, reducing drug usage, and reducing environment pollution and pesticide residue; and generation of drug resistance of bacteria can be retarded or resisted due to increase of acting sites. The composition and bactericide do not have remarkable adverse influence to tested crops, have high safety, and accord with the safety requirement for pesticide preparations.

The invention discloses a breeding method of selenium-rich crabs. Focusing on different growth periods of crabs, different artificial feeds are provided to feed the crabs, selenium-rich breeding is carried out in the aspects of the living environment and feeding of the crabs, the water quality is kept safe and free of pollution, the disease incidence is reduced, selenium-rich environment is created, and selenium-rich feed is provided, so that the selenium-rich crabs are produced. The artificial feeds are prepared from basic feed, microbial preparation, nano-selenium, minerals and vitamins.

The present invention belongs to the field of feed additives and specifically discloses a micro-ecological preparation capable of resisting bacteria and improving immunity, and a preparation method ofthe micro-ecological preparation. The micro-ecological preparation consists of the following components in parts by weight: 2-5 parts of candida utilis, 5-10 parts of lactobacillus casei, 3-10 partsof enterococcus faecalis, 5-10 parts of bacillus subtilis, 1-3 parts of chitosan, 5-20 parts of anhydrous glucose, 10-20 parts of astragalus polysaccharides, 10-20 parts of an echinacea purpurea extract, 10-20 parts of a Chinese angelica extract and 10-20 parts of a red jujube extract; and the sum of the components in parts by weight is 100 parts. Starting from green and health aspects, probiotics, prebiotics and traditional Chinese medicinal extracts are combined; and the micro-ecological preparation can improve intestinal health, promote nutrient absorption and inhibit growth and reproduction of harmful bacteria, can also improve body immunity and enhance disease resistance, is prepared from purely green non-residue and non-drug-resistance raw materials, and is safe and effective.

The invention provides a compound composition, in particular to a compound composition containing 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper, wherein the weight ratio of 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole to thiodiazole copper is (20-1):(1-40). Compared with each of 2-p-fluorophenyl-5-methylsulfonyl-1,3,4-oxadiazole and thiodiazole copper, the compound composition provided by the invention has an obvious synergistic effect on bacterial diseases of crops, improves the bactericidal effect, reduces pesticide cost, environmental pollution and pesticide residue, and is conductive to overcoming the generation of pesticide resistance. The compound composition provided by the invention has no obvious adverse effect on tested crops, ensures normal leaf color, growth and the like, has high safety, meets the safety requirements of pesticide preparations and plays a favorable control role on bacterial diseases of crops.

The present invention relates to a fungicide containing copper gluconate. Its composition includes (by wt%) 0.01-0.07% of copper gluconate, 0-0.015% of fungicide, 0-0.057% of adjuvant and the rest is water. The invented fungicide can be uniformly dispersed in the water medium, and can be used for effectively promoting crop growth and controlling diseases of plants, such as orange ulcer, litchi downy mildew, anthracnose, black rot of cabbage and angular leaf spot of cucumber, etc.

The invention discloses a compound composition containing methanesulphonyl myclobutanil and zhongshengmycin. The compound composition comprises two active ingredients, wherein the first active ingredient is the methanesulphonyl myclobutanil and the second active ingredient is the zhongshengmycin; the weight ratio of the first active ingredient to the second active ingredient is (40:1)-(1:20); the chemical name of the methanesulphonyl myclobutanil is 2-(p-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole. The compound composition is used for controlling the plant diseases, especially the plant bacterial diseases. After being compounded, the two active ingredients are remarkable in synergetic interaction effect, high in control efficiency, less in dosage and long in lasting period so as to achieve the aim of effectively controlling various crop bacterial diseases, delaying or resisting the drug resistance and prolonging the service life of the product.

The invention discloses a synergistic and sterilizing glyphosate herbicide composition and belongs to the field of agricultural chemistry. The herbicide composition is composed of the following components by weight percent: 70% of an uptake and translocation type herbicide, 20% of potassium monopersulfate compound salt and 10% of an auxiliary agent; the uptake and translocation type herbicide is composed of the following herbicides in parts by weight: 20-50 parts of glyphosate and 10-30 parts of 2-methyl-4 chlorine; glyphosate is one of a 10% glyphosate sodium salt aqueous solution or a 15% glyphosate sodium salt aqueous solution; and 2-methyl-4 chlorine is one of 13% 2-methyl-4 chlorine sodium salt or a 20% 2-methyl-4 chlorine sodium salt aqueous solution. The aqueous solution containing 25% of the active components, which is prepared by the herbicide composition disclosed by the invention, can be used for reducing the pesticide resistance of weeds and effectively enhancing the weeding effect of glyphosate, and also can be used for preventing and treating bacterial diseases of crops.

The invention is applicable to the technical field of biological bacteria, and provides a composite microbial agent for inhibiting pathogenic bacteria. The composite microbial agent comprises the following components: bacillus subtilis, streptomyces jingyangensis, pseudomonas fluorescens and saccharomycetes. Preferably, the composite microbial agent comprises the components in parts by weight of 30 parts of the bacillus subtilis, 25 parts of the streptomyces jingyangensis, 25 parts of the pseudomonas fluorescens and 6 parts of the saccharomycetes. The composite microbial agent disclosed by theinvention has a good treatment effect on fusarium wilt of plants, also has a good treatment effect on fusarium wilt of yellow flowers, potatoes and tomatoes, and has the characteristic of wide application. Through combined use of the bacillus subtilis, the streptomyces jingyangensis and the pseudomonas fluorescens, the treatment effect on the fusarium wilt of plants is remarkably improved, and asynergistic effect is achieved.

The invention relates to the field of aquatic feed, and specifically provides a special compound feed for improving tilapia meat quality and a preparation method thereof. The parts by weight of each component of the feed formula are: 40-70 parts of broad beans, 2-5 parts of fish meal, 7-12 parts of bran, 9-19 parts of rapeseed meal, 8-19 parts of peanut meal, 1-2 parts of fish oil 0.3-0.5 parts of betaine, 0.4-0.6 parts of choline chloride, 0.6-0.8 parts of calcium dihydrogen phosphate, 0.10-0.13 parts of methionine, 0.06-0.1 parts of enzyme preparations, 0.02-0.03 parts of allicin, and 0.4 parts of multivitamins -0.6 parts, 1.0-1.2 parts of compound mineral salt. The invention also provides a preparation method of the above-mentioned feed. The feed of the invention can improve the muscle quality of the tilapia, making the meat firm and crisp; improves the growth performance of the tilapia, reduces water pollution, reduces production costs, and has remarkable economic and social benefits.

The invention discloses a biopesticide for preventing and treating bacterial diseases of potatoes and a preparation method of the biopesticide. The biopesticide is prepared from the following raw materials: compound microorganisms, white sugar, cooked fish meat, mashed garlic, chili powder and clear water. The preparation process of the biopesticide comprises the following steps: mixing each single bacterial liquid according to a preset weight ratio to obtain a compound microorganism; mixing compound microorganisms, white sugar, cooked fish meat and clear water according to a preset weight ratio to obtain a mixed material; carrying out facultative fermentation on the mixed material at the temperature of 25-35 DEG C, and ending the fermentation when the pH value of the fermentation liquid is less than or equal to 3.8; adding mashed garlic and chilli powder into the fermented liquid according to a preset weight ratio, then placing in a sealed manner, and finally filtering to obtain filtrate as the biopesticide. The biopesticide disclosed by the invention is used for planting potatoes, and can prevent and treat bacterial diseases in the potato production process, promote the growth of the potatoes and improve the yield of the potatoes.

An antibacterial and broad-spectrum Chinese medicine for preventing and treating the bacterial diseases of aquatic animals is proportionally prepared from Chinese gall, green chiretta, glavescent sophora root and phellodendron bark.

The invention discloses a compound composition and a preparation thereof. The compound composition is prepared from methylsulfonyl azole and azoxystrobin, wherein the chemical name of methylsulfonyl azole is 2-(4-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole; the weight ratio of methylsulfonyl azole to azoxystrobin is (20-1):(1-20), and preferably (10-1):(1-10); and the compound composition is 0.1-90 percent of a bactericide. The compound composition and preparation thereof have remarkable synergetic effect for preventing and controlling diseases, and can be used for improving the germicidal efficiency, reducing drug usage, and reducing environment pollution and pesticide residue; and generation of drug resistance of bacteria can be retarded or resisted due to increase of acting sites. The composition and bactericide do not have remarkable adverse influence to tested crops, have high safety, and accord with the safety requirement for pesticide preparations.

The invention discloses a compound composition and a preparation thereof. The compound composition comprises two active ingredients, the first active ingredient is methylsulfonyl azole, and the second active ingredient is bismerthiazol, wherein the weight ratio of the first active ingredient to the second active ingredient is (20-1):(1-40); and the chemical name of methylsulfonyl azole is 2-(4-fluorophenyl)-5-methylsulfonyl-1,3,4-oxadiazole. The compound composition can be used for effectively preventing and controlling bacterial diseases, and has a remarkable synergetic effect relatively to a single agent, the using amount and application times of pesticide can be reduced, the drug resistance of pathogenic bacteria can be retarded, and the prevention and control effect can be improved. Methylsulfonyl azole and bismerthiazol have high safety, and can be used for better guaranteeing safe production of agriculture and protecting the ecological environment.

The invention provides a pesticide-containing powder fertilizer special for eucalyptus, which not only achieves the purpose of increasing the yield, but also enhances the disease resistance of eucalyptus and improves the quality and yield of eucalyptus. The fertilizer is prepared from the following components in percentage by weight: 24-30 percent of urea, 6-10 percent of ammonium bicarbonate, 36-40 percent of monoammonium phosphate, 27.5-30 percent of potassium chloride, 0.3-0.8 percent of clay I type (bentonite), 0.3-0.8 percent of zinc sulfate, 0.8-1 percent of borax, 0.8-1 percent of humicacid II type, 0.3-0.8 percent of copper sulfate and 0.5-1 percent of dithiobencarb, tebufenozide and agricultural streptomycin sulfate.

The invention belongs to the technical field of pesticides and in particular relates to a traditional Chinese medicine type crop seed-dressing agent and a using method and an application thereof. The Chinese medicine type crop seed-dressing agent is mainly prepared from the following ingredients: 70-75% of traditional Chinese medicine powder mixture, 15-25% of sulfur powder, and 2-5% of kaolin or talcum powder, wherein the traditional Chinese medicine powder mixture is prepared from the following ingredients in part by weight: 20-25 parts of crushed garlic bulblet, 20-25 parts of crushed Houttuynia cordata, 12-20 parts of crushed purslane, 4-5 parts of crushed folium artemisiae argyi, 4-5 parts of crushed ginkgo leaf, and 4-5 parts of crushed sweet wormwood. The seed-dressing agent is used for preventing and killing pathogenic bacteria and fungi in crop seeds, soil and water body, is used for seed-dressing and can be sown in the same day, has an effective rate up to more than 90%, is non-toxic, has good water permeability and gas permeability, does not affect the life and the respiration of the seeds, and can reduce and avoid damage caused by rats, birds trouble and soil insect damage.

The invention relates to a fungicide containing copper gluconate, which is characterized in that, based on the total mass fraction of 100%, it consists of 0.01-0.07% of copper gluconate, 0-0.015% of fungicide, 0-0.057% of auxiliary agent, and the balance water composition. The fungicide of the present invention can be well dispersed in the water medium, and can effectively prevent and treat plant diseases, especially bacterial diseases, such as citrus canker, litchi downy mildew, anthracnose, cabbage black rot, cucumber horn spot etc., and it has a promoting effect on crop organisms and has no stimulating effect on pests. The medicinal liquid is mixed with water and sprayed to the crown of the tree. It has good diffusion on the leaf surface and low toxicity, so it has great promotion value.

The invention discloses a compound composition containing mesyconazole and Zhongshengmycin. The compound composition contains two active ingredients, the first active ingredient is mesyconazole, and the second active ingredient is It is Zhongshengmycin; the weight ratio of the first active ingredient to the second active ingredient is 40:1 to 1:20; the chemical name of mesylconazole is 2-(p-fluorophenyl)-5- Methanesulfonyl-1,3,4-oxadiazole. The compound composition of the invention is used for preventing and controlling plant diseases, especially plant bacterial diseases. After the two active ingredients are compounded, the synergistic effect is remarkable, the control effect is high, the dosage is small, and the duration of effect is long. purpose of service life.