42results about How to "Resist" patented technology

An anti-corrosive polymeric complex which is comprised of a plurality of double-stranded molecular complexes. Each of the molecular complexes are comprised of a strand of a conductive polymer and a strand of a copolymer. The strands of the polymeric complex are non-covalently bonded to each other along the contour of the strands to form a side-by-side, twisted, double-stranded configuration.

The invention relates to a chelated powdery water-soluble leaf fertilizer containing a surfactant, which is applied in the field of agriculture and forestry. The leaf fertilizer consists of the following materials by weight percent: 25-45% of potassium sulfate, 15-55% of ammonium sulfate, 10-20% of monoammonium phosphate, 1-22% of calcium chloride, 0.1-0.7% of copper sulfate, 0.1-0.7% of zinc sulfate, 0.5-1% of borax, 0.1-1.0% 0f ferrous sulfate, 0.1-0.7% of manganese sulfate, 0.1-0.7% of ammonium molybdate, 1-12% of surfactant, 0.1-0.5% of EDTA (ethylene diamine tetraacetic acid), 0.1-3% of sodium citrate, 0.5-5% of sugar alcohol, 0.1-5% of monoethanol diamine and 0.1-1.0% of triethanolamine. The chelated powdery water-soluble leaf fertilizer is prepared by the steps of smashing, liquefying, chelating, drying and smashing the materials in a certain proportion, thus preparing the chelated powdery water-soluble fertilizer. By the reasonable proportioning of N, P and K materials and trace elements, the chelated powdery water-soluble fertilizer resistant to hard water and not prone to deliquescing and agglomeration is prepared; and the chelated powdery water-soluble leaf fertilizer has the characteristics of improving the comprehensive nutrition for the growth of crops, and being high in fertilizer efficiency, practical, wild in application and the like.

An aluminum plastic film packaging material for lithium batteries to prolong service life, at least comprising an inner layer and an aluminum foil layer, is performed an anti-corrosion treatment between the inner layer and the aluminum foil layer by one of the following ways:

• 1) a chromium-containing anti-corrosion layer is formed from an aqueous modified resin containing trivalent chromium; and
• 2) an adhesive layer with non-chromium material is formed from an aqueous modified resin, an epoxy curing agent, a silane coupling agent and a nano-sized metal oxide particle.

The invention relates to a method for producing a sugarless propolis sugar, which belongs to the fields of agro-product processing and functional food. After the natural bee virgin rubber is pre-cooled, ground, decontaminated, extracted by the reflow of alcohol and concentrated in vacuum into propolis extract, maltitol syrup, crystal xylitol, citric acid, peppermint oil, fruit essence and proper amount of water are added, the mixture is boiled, blended, braced into pieces and squeezed into the sugarless propolis sugar. The health-care components such as propolis, peppermint and the like, are blended into the snack candy taken by people in daily life, the sugarless propolis sugar can not only effectively maintain hygiene and health of throat and oral cavity, but also can keep fresh breath for a long time, and can even enhance the defence of human body; in addition, the sugarless candy made by sugar alcohol instead of sugar has the characteristic of healthy food with decayed tooth resistance and low calorie, has the taste of sugar, but has lower calorie than that of the common sugar, therefore, the people can not become fat, the rising of blood sugar can not be caused, and the sugarless candy can not be used by the streptococcus which can decay the teeth, thus reducing the decayed teeth.

The invention discloses a method for cultivating amomum villosum, including the following steps: Amomum longiligulare T.L.Wu is taken as male parent, and amomum villosum farming cultivation type long fruit No. 2 is taken as female parent; the flower of female parent is protected by bagging in bud pregnant period, and manual emasculation is carried out in blooming period; pollen of male parent is scraped to be pollenized into stigma of the flower of treated female parent, and the flower of female parent is protected by bagging again; after hybridization of female parent, other undeveloped flowers of the inflorescence are removed; when hybridized flower forms a young fruit, a bag protector is removed, and management is reinforced until harvest, thus obtaining hybridized generation F1; seeding, continuous selfing, directional seed selection and cultivation are carried out on the hybridized generation F1 by taking disease resistance, stress resistance, late blooming and high natural maturing rate as seed selection aims, thus obtaining the required amomum villosum. The cultivation method of the invention has simple process and easy control, and amomum villosum new breed having the advantages of disease resistance, stress resistance, late blooming and high maturing rate can be obtained by optimal control on seed selection factors.

The invention discloses a method for regulating and controlling growth and development of oilseed rape and improving resistance by utilizing poplar pyroligneous liquor. The pyroligneous liquor is obtained in the process of preparing poplar into biomass charcoal. Poplar is prepared into the biomass charcoal under an anaerobic condition at the temperature of 380-420 DEG C, and biomass flue gas generated in the process of preparing poplar into charcoal is condensed by a specific purification device to obtain liquid; and the liquid is cooled and stands for 3 months to be precipitated and divided into three layers, light oil in the upper layer and tar in the lower layer are carefully separated to obtain pyroligneous liquor in the middle layer. The pyroligneous liquor is diluted to a certain concentration and then sprayed onto leaf surfaces of plants under proper environmental conditions in different growth periods of oilseed rape. The growth and development of oilseed rape can be remarkablypromoted, the yield of oilseed rape can be increased, and the pyroligneous liquor has the effects of improving stress resistance and disease and pest resistance.

The invention discloses a special full-element functional fertilizer for eucalyptus and a preparation method thereof. The fertilizer is prepared from the following components in parts by mass: 120-160parts of urea, 162-192 parts of ammonium sulfate, 105-145 parts of potassium chloride, 90-100 parts of calcium magnesium phosphate fertilizer, 52-68 parts of monoammonium phosphate, 25-35 parts of ammonium nitrate, 3.5-5 parts of boric acid, 4-5 parts of ferrous sulfate heptahydrate, 1-2 parts of manganese sulfate monohydrate, 1-2 parts of manganese sulfate heptahydrate, 2.5-4 parts of zinc sulfate heptahydrate, 1-2 parts of copper sulfate pentahydrate, 0.5-0.8 part of ammonium molybdate, 5-8 parts of polyglutamic acid fermentation product, 300-330 parts of 60% organic matter decomposed product, 28-35 parts of alcohol fermentation concentrated solution and 5-6 parts of composite functional bacteria. The fertilizer is prepared from the steps of crushing, stirring and granulating. By meansof the fertilizer, soil fertility can be continuously improved, continuous cropping obstacles are relieved, the eucalyptus growth rate is increased, and the effects of adjusting soil and relieving andpreventing diseases are comprehensively achieved.

A stent with multi drug-coatings includes a stent body and active drugs. A portion of the surface or the entire surface of the stent body is covered with at least one layer of active drug coating. Use of such a stent not only can accelerate endothelialization of coronary, but also resist cell proliferation, resist the migration of smooth muscle cells, reduce the formation of thrombus and the inflammatory reaction of cells and recover the flexibility of vascular tissues. Multi drug-coatings can prevent the multiple phases of restenosis, resist the release of drugs at different phases of endothelial repair, and play a role in co-resisting vessel stent restenosis by various drugs. Well-composed multi drug-coatings make the coating area and coating layers of drug-eluting stent and drugs compatibility more reasonable, make the use of drug-eluting stent more secure, and produce better treatment effects.

The invention provides a degradable seedling growing pot with a function of promoting plant growth, a method for preparing the degradable seedling growing pot and application thereof. A seedling growing pot composition comprises mixed biological substrates and compound bacterial sludge. The mixed biological substrates comprise 50-80 parts of crop straw, 5-8 parts of sawdust, 5-10 parts of livestock and poultry manure, 2-5 parts of grass carbon, 2-5 parts of weathered coal and 3-6 parts of soil; the compound bacterial sludge comprises Azospirillum spp., Azobacter spp., Bacillus spp., Paenibacillus spp., Massilia spp., Stenotrophomonas spp. and Lysobacterspp. The degradable seedling growing pot, the method and the application have the advantages that the germination rates of plants can be increased by the degradable seedling growing pot prepared from the seedling growing pot composition, balanced nutrition required during growth can be supplied to seedlings, pathogenic microorganisms can be resisted, and accordingly the degradable seedling growing pot is favorable for strong seedlings.

The invention relates to the technical field of foliar fertilizer preparation, in particular to a disease-resistant type foliar fertilizer and a preparation method thereof. The disease-resistant typefoliar fertilizer is prepared from the following raw materials in parts by weight: 5 to 10 parts of poly-probiotic strains, 5 to 10 parts of carbon source, 1 to 2 parts of fermenting agent, 10 to 20 parts of amino acid stock solution, 15 to 20 parts of chitosan oligosaccharide, 20 to 30 parts of trace elements, 1 to 2 parts of chelating agent, and 30 to 40 parts of water. The chelated microelements of the disease-resistant type foliar fertilizer are beneficial to absorption of plants and transportation in vivo, avoids the symptoms of element deficiency, enhances the growth and improves the disease resistance.

The invention discloses a maize molecule assisted breeding method. The maize molecule assisted breeding method comprises the steps as follows: hybridizing maize A of genotype AA or genotype AB and maize B of genotype BB to obtain first-filial generation F1; backcrossing the first-filial generation F1 and maize B 3 to 8 times, selecting the maize of genotype AB for backcrossing with the maize B each time to obtain backcross descendants, selecting the maize of the genotype AB from the backcross descendants for selfing to obtain self-bred progenies, and selecting the maize of the genotype AA from the self-bred progenies to obtain a target maize self-bred line. The maize of the genotype AB of the backcross descendants has characteristics of long tasseling period, long pollinating period and/or long spinning period and characteristics of disease resistance and stress resistance. Experiments prove that with adoption of the maize breeding method, the maize self-bred line with disease resistance, stress resistance and excellent yield trait potential can be obtained.

The invention relates to an intelligent environment-friendly fertilizer synergist which is prepared from main materials and auxiliary materials by using a conventional process. The main materials contain the following materials by weight percent: 80-90% of attapulgite powdered ore and 10-20% of potash fertilizer. The auxiliary materials contain the following materials: biomass the weight of which is 0.1-0.3% of the total weight of the main materials and polypeptidase the weight of which is 0.2-0.4% of the total weight of the main materials. The fertilizer synergist is an environment-friendly product which is non-toxic, pollution-free, degradable, hormone-free and free from any side effect. If the fertilizer synergist is continuously used, the soil quality can be improved, the immunity of crops can be increased, and the crops have the unique effects such as anti-ageing effect, disease resistance, stress resistance, lodging resistance, and the like; and meanwhile, the investment of farmers can be reduced without changing the fertilizing method.

The invention provides a feed for increasing egg nutrients, relates to the poultry cultivation technical field, and is characterized in that the feed is prepared from the following materials in parts by weight: 10 parts of green tea, 7 parts of an okra powder, 3 parts of cherry tomato, 10 parts of white flour, 5 parts of wheatear, 7 parts of pea straw, 8 parts of zinc citrate, 4 parts of sodium gluconate, 4 parts of maltose, 4 parts of vitamin B2, 7 parts of full-fat goat milk, 3 parts of an apple juice, 1 part of white vinegar, 20 parts of purified water, and 10 parts of an oxygen producer. The method is reasonable, is easy to operate, can improve the quality of eggs, and improves the mass of eggs.

A fluid resistance reducing method and a resistance reducing propulsion device are disclosed, wherein vane-shaped devices are inserted in the fluid at a certain interval along a vertical direction to a moving velocity direction of the fluid, and thus the fluid is divided into several limited zones to limit the fluid and solidify moving state; resultantly the fluid is prevented from directly crashing with fixed wall of a surface of an object to be resistance-reduced and thus a moving velocity direction of the vane-shaped device accords with a predetermined direction of a tangent line of the fixed wall and reaction force on the fluid provides a centripetal force for the fluid to turn, so as to force the fluid to gradually change the velocity direction along the fixed wall and manually intervene with parts of the object to force the fluid near a boundary face to moves stratifiedly and orderly.

The invention relates to the technical field of plant cultivation, in particular to a method for intercropping lemons and high-oleic peanuts. The method for intercropping the lemons and the high-oleicpeanuts comprises the steps of (1) selecting a land, applying a base fertilizer and ridging; (2) planting the lemons and sowing the high-oleic peanuts; (3) performing field management including fertilizer and water management and fruiting period management; (4) harvesting fruits when more than 85% of legumes of the high oleic peanuts are full and ripe, the lemons are in long-round shapes, and thepericarp of the lemons is bright. The method adopts furrow and ridge tillage and adds microbial agents and peanut shells to prepare decomposed organic fertilizers, the yield and quality of the lemonsand the high-oleic peanuts are ensured, and meanwhile, economic benefits and land utilization are improved.

The invention discloses an auxotropy feed for laying hen during laying period and relates to the technical field of poultry farming. The invention is characterized in that the auxotropy feed is prepared by the following materials in parts by weight: 11 parts of black tea, 6 parts of rice husk, 7 parts of corn flour, 6 parts of wheat bran, 2 parts of table salt, 4 parts of crystal sugar, 2 parts of xylitol, 7 parts of zinc citrate, 3 parts of calcium Gluconate, 7 parts of white fungus, 10 parts of spinach root, 18 parts of pure water, 7 parts of skimmed milk, 1 part of vegetable oil and 13 parts of moderator. The invention is rational in method, convenient to operate as well as capable of enhancing resistance and increasing egg nutrition.

The invention relates to a biological bacterium-containing highly nutritional disease prevention nitrogen fertilizer, which comprises the following technical proportion scheme: 0.1-1% of DA-6, 0.2-1% of sodium nitrophenolate, 0.5-2% of bacillus subtilis, 0.5-2% of bacillus licheniformis, and more than or equal to 95 % of urea. The biological bacterium-containing active multi-microelement fertilizer overcomes the defects of the existing fertilizer, the utilization rate of the fertilizer is improved, the application amount of the fertilizer is reduced, the cost is reduced, the yield improvement effect is obvious, and meanwhile, the environmental pollution is reduced, the soil is activated, the uptake and utilization of crops for organic fertilizers are improved, and the objects of yield improvement, synergy, environmental protection and cost reduction are achieved.

The invention discloses a nutritional agent for preventing and treating plant seed and bud decay as well as a preparation method and application of the nutritional agent. The nutritional agent is prepared from the following raw materials in parts by weight: 3-7 parts of polyaspartic acid, 1-5 parts of phenylalanine, 5-12 parts of composite sodium nitrophenolate, 11-19 parts of sodium butyrate, 13-21 parts of glucomannan, 15-25 parts of tea polyphenol and 50-60 parts of water The method comprises the steps: heating water; adding the sodium butyrate and the tea polyphenol, adding the composite sodium nitrophenolate and the glucomannan and then adding the polyaspartic acid and the phenylalanine; and carrying out ultrasonic treatment. The nutritional agent is abundant in nutrient, is capable of promoting plant growth, strengthening the plant immunity, effectively preventing the phenomenon of plant seed and bud decay in a extremely humid environment, promoting yield improvement and shortening the growth period, the plant has multiple ecological regulation functions, such as the stress resistance, the cold resistance, the drought resistance and the disease and pest resistance, and root-knot nematodes, root rot and bacterial wilt can be effectively inhibited. According to the nutritional agent, cucumber can be straight in shape, the sugar content of the cucumber can be improved, and the cucumber is crisp and sweet to eat, and storage-resistant.

The invention relates to the technical field of a stock-scion combination manner for a grafted seedling combined by a wampee rootstock and a citrus scion. The invention is characterized in that a rootstock grafting with the citrus scion is tail panicle reserved wampee and tail panicle cut wampee. According to the invention, wampee belongs to arbor trees; the wampee rootstock is grafted with the citrus scion; in virtue of the arbor characteristics of the wampee rootstock, the grafted seedling inevitably can absorb nutrient and water in deep soil, so the state of nutrition is improved, and nutrition growth and reproductive fruiting of the citrus are promoted; disease-resistant immunity is reinforced, so yellowing of a citrus tree is prevented from occurrence; and a citrus planting technologycan be transformed into extensive cultivation and no application of a chemical fertilizer, so beneficial effects are significantly improved, and novelty, creativity and practicability are achieved.

The invention relates to the technical field of special fertilizers for crops, in particular to a special controlled-release fertilizer for peanuts and a preparation method thereof. The peanut-specific controlled-release fertilizer includes A component and B component; the A component is hyperbranched polyphosphoramidite-coated large-grain urea, and the B component is hyperbranched polyphosphoramidite-coated second premixed material; the second premix includes a characteristic function package and the first premix; the characteristic function package includes dual-source humic acid, soil conditioner, fungicide, inorganic fertilizer, and the first premix includes dual source humic acid, inorganic fertilizers, fillers; the preparation method of the special controlled-release fertilizer for peanuts is simple and easy; the special controlled-release fertilizer for peanuts uses biodegradable multi-branched Hyperbranched polyphosphoramidate and dual-source humic acid based on low-molecular-weight polychelate are used as slow-release materials to meet the characteristics of peanuts with fewer ends and more fertilizers in the middle. At the same time, it is equipped with special function packages to improve peanut quality and yield.

The invention relates to a concrete spraying device for tunnel construction and capable of reducing resilience. The concrete spraying device for tunnel construction and capable of reducing resiliencecomprises an arc-shaped pipe, a first anti-sputtering plate, a second anti-sputtering plate, a third anti-sputtering plate, a movable insert, an insertion groove, an insertion rod, fixing adsorption mechanisms, a first magnet, a first gasket, a second gasket, a second magnet, a movable groove, a movable plate, a movable rod, a movable through hole and buffer assemblies. According to the concrete spraying device for tunnel construction and capable of reducing resilience, the arc-shaped pipe and the strong electromagnet combination structure are additionally arranged, and a closed cavity is formed through the synergistic effect of the arc-shaped pipe and the strong electromagnets, so that during specific construction, a relatively closed environment is created for sprayed concrete mixture, the sprayed rebound material is automatically collected in the closed environment, and the concrete mixture is sprayed and formed in the closed environment. Therefore, the resilience rate of the backfilled sprayed concrete can be effectively reduced.