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

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 an anticoccidial traditional Chinese medicine preparation and a preparation method thereof. The anticoccidial traditional Chinese medicine preparation mainly comprises the following components: giant knotweed, notoginseng, rhubarb and halofuginone. The anticoccidial traditional Chinese medicine preparation has the characteristics that the anticoccidial traditional Chinese medicine preparation not only can quickly inhibit and kill coccidia oocysts, but also effectively stops bleeding, quickly repairs the intestinal impaired mucosa, effectively prevents the coccidiosis from recurring, and does not affect the feed-meat ratio of poultry; meanwhile, the solution form is adopted, and the anticoccidial traditional Chinese medicine preparation can be evenly dispersed in water, so that the anticoccidial traditional Chinese medicine preparation is convenient to take, waste is reduced, the dose is ensured, the bioavailability is improved, and a drinker is not blocked.

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 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 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 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 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.