57results about How to "Reduce chemical residue" patented technology

The invention discloses a leaf fertilizer composition comprising sodium alginate oligosaccharide, which is characterized in that the composition comprises sodium alginate oligosaccharide, amino acid and microelements that can promote plant growth significantly, wherein sodium alginate oligosaccharide is also known as sodium alginate, sea-tangle glue and algin, is natural polysaccharide carbohydrate extracted from sea tangle, and is a copolymer comprising a-L-mannuronic acid (M), b-D-guluronic acid (G) connected with a-L-mannuronic acid (M) by 1,4-glycosidic bond, and different GGGMMM fragments; a molecular formula is (C6H7O6Na)n; the degree of polymerization is 2-10; the uronic acid constitution M/G is equal to 7:3; the uronic acid content is greater than 90%, and is 2-3% of the total content; the content of a microelement leaf fertilizer is 2-20%; and the microelement leaf fertilizer comprises at least two of sulfur, boron, ferrum, manganese, copper, zinc and molybdenum. The composition is mainly applicable to industrial crops, fruit and vegetable crops, grain crops, economic trees, flowers, lawns and the like.

The invention relates to a method for preparing bio-organic fertilizer from manioc waste. The organic fertilizer is prepared from the following raw materials in parts by weight: 80-160 parts of maniocwaste, 15-40 parts of rice bran, 20-30 parts of silkworm excrement, 45-65 parts of sludge, 8-18 parts of urea, 10-16 parts of waste molasses, 8-10 parts of corncob powder, 8-10 parts of mushroom residue, 0.05-0.5 part of microbial agent and the like; the preparation method comprises the following steps: proportioning of the raw materials, piling, adding of the microbial agent, stirring and fermenting, screening and processing. According to the method provided by the invention, the prepared bio-organic fertilizer has the characteristics that the content of bio-organic matters is high, the soilis improved to prevent soil hardening, harmful bacteria in the soil can be effectively inhibited, the crop growth can be effectively accelerated, and the like.

The invention discloses a broad-spectrum flower and fruit protector for plants and application of the broad-spectrum flower and fruit protector. An active component of the broad-spectrum flower and fruit protector adopts alginic acid oligosaccharide or an alginic acid oligosaccharide derivative; the alginic acid oligosaccharide is oligosaccharide obtained by connecting mannuronic acid with guluronic acid through a beta-1,4-glucosidic bond, and the molecular weight of the alginic acid oligosaccharide is 300 to 10,000 Da; the alginic acid oligosaccharide derivative comprises an alginic acid oligosaccharide sulfuric acid derivative and an alginic acid oligosaccharide phosphorus-containing derivative. The broad-spectrum flower and fruit protector is applied to increasing the flower protection and fruit setting rate in growing and developing processes of vegetables and fruit trees; the broad-spectrum flower and fruit protector is applied to the vegetables and the fruit trees. By the use of the broad-spectrum flower and fruit protector, the fruit setting rate can be increased by 40 to 80 percent, and particularly, the fruit setting rate of the vegetables is increased by 30 to 80 percent. A drug with the alginic acid oligosaccharide serving as a main component has the advantages of safety, nontoxicity, low cost, small application amount, environment friendliness, durable effect and the like. The broad-spectrum flower and fruit protector for the plants is used for carrying out application, seed soaking, root dipping, root irrigation and the like on crops such as the fruit trees, so that the flower and fruit protection capacity of the crops can be improved, and the broad-spectrum flower and fruit protector has an outstanding effect on increase of the crop yield and improvement of the quality.

The invention relates to organic fertilizer prepared from animal manure and a preparation technology of the organic fertilizer. The organic fertilizer is special fertilizer for vegetables and is prepared from components in parts by weight as follows: 40-50 parts of pig manure, 30-40 parts of chicken manure, 3-8 parts of urea, 5-10 parts of humic acid, 3-5 parts of plant ash, 3-5 parts of calcium superphosphate and 0.5-1 part of monopotassium phosphate. The preparation technology is environment-friendly, free of pollution and high in drying efficiency, and the prepared organic fertilizer can meet the requirement of nutrients required by growth of the vegetables, cultivate the soil and increase the yield.

The invention relates to a method for preparing biological organic fertilizer from pig manure. The organic fertilizer is prepared from the following raw materials in parts by weight: 80 to 160 parts of the pig manure, 15 to 40 parts of rice bran, 20 to 30 parts of silkworm excrement, 45 to 65 parts of sludge, 8 to 18 parts of urea, 8 to 12 parts of mushroom residue, 0.05 to 0.5 part of fungicide and the like. The preparation method comprises the steps: preparing the raw material, stacking, adding the fungicide, stirring and fermenting and sieving. The biological organic fertilizer prepared bythe method disclosed by the invention has the characteristics of having a high biological organic matter content, improving soil, preventing soil hardening, effectively inhibiting harmful bacteria insoil, effectively and quickly promoting crop growth and the like.

The present invention discloses a chitosanoligosaccharide compounding preparation having a wheat yield increasing effect. The chitosanoligosaccharide compounding preparation is characterized by comprising, by weight, 0.005-0.02% of chitosanoligosaccharide or a chitosanoligosaccharide derivative, 0.1-5% of amino acids, 0.3-1.2% of trace elements, 0.02%-0.5% of a plant growth regulator, and the balance of a solvent or carrier. The present invention further provides a method for using the compounding preparation to improve the wheat yield. According to the present invention, the chitosanoligosaccharide in the compounding preparation is saccharide molecules formed by connecting two or more glucosamine through a glycosidic bond, and the agent adopting the chitosanoligosaccharide and the chitosanoligosaccharide derivative as the main component has advantages of safety, no toxicity, environmental protection, broad and durable effect, and the like; and with the application of the compounding preparation to carry out spray, seed soaking and other treatments, the wheat yield can be significantly increased, and the cost is significantly lower than the cost of the similar products.

The invention discloses a plant type washing-free hand sanitizer. The plant type washing-free hand sanitizer comprises the following components in percentage by mass of 0.4-0.9% of alkyl polyglycoside, 0.2-0.4% of a preservative, 0.1-0.2% of quaternary ammonium salt, 0.01-0.05% of essence, 0.02-0.08% of sodium citrate, 0.005-0.015% of citric acid, 0.5-1.0% of a hydrating agent, 0.5-1.0% of a plantextract and the balance water. The plant extracts are respectively a thyme extract, a purple perilla extract, a common lantana leaf extract and a railway beggarticks extract, and the mass ratio of the hydrating agent to the thyme extract to the purple perilla extract, to the common lantana leaf extract to the railway beggarticks extract is 5:2:1:1:1. The washing-free hand sanitizer can realize efficient long-acting sterilization, can restrain breeding of bacteria, can effectively protect skin safety, and has the effects of washing and moisturizing skin. The preparation method is simple, easyfor mass production and free from pollution in the preparation process.

The invention relates to a method for extracting total flavonoids from litchi shells, and belongs to the technical field of food processing. The method comprises the steps that 1, pretreatment is conducted, wherein discarded litchi shells are selected to be dried, weighed, smashed and screened; 2, extraction is conducted, wherein ethyl alcohol is added to the smashed litchi shell powder, and litchi flavonoids are extracted through ultrasonic assistance; 3, centrifugation and concentration are conducted, wherein after extraction is completed, centrifugation is conducted on the extracted litchi flavonoids, the precipitation part is removed, supernatant is obtained, and evaporation concentration is conducted after the supernatant is filtered; 4, purification and drying are conducted, wherein concentrated liquor is adsorbed through a resin column and eluted through eluent, the eluent is collected, and the litchi flavonoids are obtained after drying is conducted. It is detected that the content of the litchi flavonoids is not lower than 80 percent. By means of the method for extracting the total flavonoids from the litchi shells, recycling of the discarded litchi shells is achieved, economic income can be increased, and a wide market prospect is achieved.

The invention relates to an organic fertilizer prepared from biogas residues and a preparation process of the organic fertilizer. The organic fertilizer is a fertilizer special for rice and is prepared from components in parts by weight as follows: 85-90 parts of the biogas residues, 5-10 parts of humic acid, 0.5-1 part of monopotassium phosphate, 1-3 parts of monoammonium phosphate, 1-3 parts of diammonium phosphate and 1-5 parts of potassium chloride. The adopted preparation process of the organic fertilizer is environment-friendly, free from pollution and high in drying efficiency, the prepared organic fertilizer can meet growth requirements of the rice and can cultivate soil as well, and the yield is improved.

The invention relates to a method for preparing bio-organic fertilizer from biogas residues. The organic fertilizer is prepared from the following raw materials in parts by weight: 80-160 parts of thebiogas residues, 15-40 parts of rice bran, 20-30 parts of silkworm excrement, 45-65 parts of sludge, 8-18 parts of urea, 8-18 parts of bagasse, 10-16 parts of waste molasses, 10-18 parts of waste tealeaves, 10-12 parts of peanut stalk root powder, 0.05-0.5 part of microbial agents and the like. The method comprises the following steps: raw material proportioning, strip stacking, adding of the microbial agents, stirring fermentation and separating screen processing. The bio-organic fertilizer prepared with the method has the characteristics that the content of bio-organic matter is high, soil is improved, soil hardening is prevented, harmful bacteria in the soil can be effectively inhibited, growth of crops can be promoted effectively and rapidly and the like.

The invention relates to a method for preparing biological organic fertilizer by using rabbit excrement. The organic fertilizer is prepared from the following raw materials in parts by weight: 80 to 160 parts of rabbit excrement, 15 to 40 parts of rice bran, 20 to 30 parts of silkworm excrement, 45 to 65 parts of sludge, 8 to 18 parts of urea, 10 to 16 parts of waste molasses, 8 to 10 parts of corncob powder, 0.05 to 0.5 part of microbial inoculums and the like. The preparation method comprises the steps of proportioning the raw materials, stacking in strips, adding the microbial inoculums andperforming screening processing. The biological organic fertilizer prepared by the method has the characteristics of having high bio-organic matter content, improving soil, preventing soil hardening,effectively inhibiting harmful bacteria in the soil and promoting the growth of crops effectively and rapidly.

The invention relates to a dyeing machine, in particular to a dyeing machine with a squeezing device. The dyeing machine comprises a dyeing machine body, a circulation pump and a sewage drainage outlet and further comprises the squeezing device installed on the dyeing machine body. The squeezing device comprises a driving motor, a pushing-out mechanism, a driving roller and a driven roller. The driving motor is connected with the driving roller through a belt. The driven roller is connected with the pushing-out mechanism. The pushing-out mechanism is fixed to the dyeing machine body. Compared with a traditional dyeing machine, the dyeing machine has a squeezing function, the water consumption can be reduced by 50%, water resources are saved, cleaning efficiency is improved, and dyeing cost is reduced.

The invention discloses active protein peptide feed with a traditional Chinese medicine additive, and belongs to the technical field of compounding animal feed by utilizing plant raw materials, traditional Chinese medicine materials and common feed. The active protein peptide feed with the traditional Chinese medicine additive is prepared from the following raw materials: corns, sorghum, hay meal, wheat bran, soybean pulp, bioactive protein peptide, radix astragali, ligusticum wallichii, radix angelicae sinensis, radix paeoniae alba, seutera wilfordi, pericarpium granati, radix saposhnikoviae, citri reticulatae pericarpium, fructus schisandrae, fructus crataegi, radix et rhizoma rhei, cortex magnolia officinalis, radix scutellariae, radix bupleuri, rhizoma pinelliae, fructus aurantii immaturus, semen persicae, lycii cortex, prunellae spica, fructus forsythiae, flos lonicerae and radix isatidis. Compared with the prior art, the active protein peptide feed with the traditional Chinese medicine additive, disclosed by the invention, has the characteristics that normal growth and development of poultry can be promoted, the usage amount of antibiotics is reduced, the autoimmunity of the poultry is increased, and the like.

The invention relates to coarse cereal Fuzhuan tea biscuits having the functions of invigorating the stomach and promoting digestion and a making method of the coarse cereal Fuzhuan tea biscuits having functions of invigorating the stomach and promoting digestion, and belongs to the technical field of food processing. The coarse cereal Fuzhuan tea biscuits having the functions of invigorating thestomach and promoting digestion comprise the following raw materials in parts by mass of 30-50 parts of whole wheat flour, 20-30 parts of oat flour, 20-30 parts of black rice flour, 10-30 parts of coix seed powder, 10-30 parts of Chinese yam powder, 10-30 parts of corn flour, 10-30 parts of purple sweet potato powder, 8-10 parts of camellia oil, 10-15 parts of Fuzhuan tea powder, 50-70 parts of mixed scented tea juice, 15-25 parts of maltitol, 10-20 parts of egg liquid, 3-5 parts of yeast, 10-20 parts of butter, 10-20 parts of honey, 3-5 parts of table salt and 20-40 parts of water. The biscuits are complete in shape, uniform in thickness, brown yellow in color, high in surface gloss sense and uniform in the size of air holes in section, have rich food grain scent, also have light tea fragrance, are crisp in mouth feel, conform to the taste of common people, are high in nutrient value, can promote digestion for resolving food stagnation, promote metabolism, promote digestion and guarantee organisms balanced, are favorable for health, are free from hazardous substances of preservatives and the like, and are green and healthy.

The invention relates to a method of utilizing goose dung to make biological organic fertilizer. The organic fertilizer is prepared from, by weight, 80-160 parts of goose dung, 15-40 parts of rice bran, 20-30 parts of silkworm excrement, 45-65 parts of sludge, 8-18 parts of urea, 8-18 parts of bagasse, 10-16 parts of waste molasses, 10-18 parts of waste tea and 0.05-0.5 part of bactericide. The organic fertilizer prepared by the method has the advantages of high biological organic matter content and capability of improving soil, preventing soil caking, effectively inhibiting harmful bacteria in soil and effectively and quickly promoting growth of crops.

The invention relates to an extraction process of hibiscus esculentus flavone and belongs to the technical field of food processing. The extraction process comprises: (1) pretreatment: taking fresh hibiscus esculentus tender fruits, screening to removing attachments on surfaces of hibiscus esculentus fruits, weighing and washing; (2) pulverization: drying the washed hibiscus esculentus fruits in a drying oven, and then carrying out pulverization and screening; (3) extraction: adding ethanol into the hibiscus esculentus powder after pulverization, and extracting hibiscus esculentus flavone by virtue of ultrasonic assistance; (4) centrifugation: centrifuging the hibiscus esculentus flavone after extraction to remove deposits so as to obtain supernatant, filtering the supernatant and then carrying out evaporating concentration; and (5) drying: carrying out freeze drying on the concentrated supernatant to obtain hibiscus esculentus flavone. The hibiscus esculentus flavone prepared by the extraction process provided by the invention is significant in antioxidation effect.

The invention relates to a slow release fertilizer for preventing sugarcane lodging and a preparation method thereof. The slow release fertilizer is characterized by being prepared from the followingraw materials in parts by weight: 70-80 parts of animal manure in a cattle/sheep enclosure, 50-60 parts of potash fertilizer, 30-40 parts of urea, 30-40 parts of peanut root powder, 20-25 parts of banyan root juice, 15-20 parts of Chinese medicinal herb mixture, 8-10 parts of fructus momordicae, 8-10 parts of bone meal, 6-10 parts of ammonium humate, 10-20 parts of rotten chicken manure, 15-20 parts of slaked lime, 10-15 parts of calcium magnesium phosphate fertilizer, 12-18 parts of ferrous sulfate, 15-20 parts of slow release formulation, 2-4 parts of waste alcohol liquid, 1-3 parts of magnesium nitrate, 2-4 parts of calcium nitrate and 1.8-2.2 parts of trace elements. The slow release fertilizer for preventing sugarcane lodging provided by the invention is prepared according to the fertilizer need characteristics in sugarcane growth, and has the characteristics of rich and balanced nutrition, high content of various nutrients and medium and trace elements, lasting fertilizer efficiency and the like.

A biological slow-release fertilizer for fleece-flower root comprises urea, potassium polyphosphate, ammonium polyphosphate, magnesium sulfate, calcium chloride, trace elements, tea saponin, plant oilbran cake, fermented manure fertilizer and bentonite. By self-made potassium polyphosphate and ammonium polyphosphate, slow-release effect and bio-fertilizer effect are effectively provided. After application of the biological slow-release fertilizer for fleece-flower root, topdressing is not required, and yield of fleece-flower root can be effectively increased and prevalence rate of fleece-flower root can be reduced.