258results about How to "Promote reproductive growth" patented technology

The invention relates to a method for restoring ground surface by using the natural breeding of culture got from microbiological crust in desert soil. The invention simulates the natural rule of microbiological crust in soil to make the forming time of high cover rate of crust in desert soil be shortened, which can not only treat sand running in desert fast but also make the development between creatures and environment and creatures in treating area be harmonic in the long run. The invention is of great importance in increasing crust cover rate in desert area, increasing stability of sand surface and reducing surface corrosion.

The present invention relates to a technique which utilizes animal and poultry feces as material to prepare biogas underground by anaerobic fermentation, which belongs to the technical field of environment-friendly energy. The technique utilizes the cheap animal and poultry feces as material, in which liquid dung or active sludge perennially accumulated in a farm is added when fermentation is started; high temperature can ensure good growth, thus increasing fermentation efficiency; by a high temperature of 58 DEG C plus or minus 1 DEG C and 8 to 30 grades of anaerobic fermentation, the degradation period of feces and sludge can be shortened; harmful bacteria can be thoroughly sterilized in order to ensure harmlessness; moreover, the post-fermentation biogas residue and biogas slurry can be used as high-quality organic manure; and the produced residual heat can be used for fermentation heat supply or factory heat preservation and heating.

The invention discloses a high-activity seaweed fertilizer specially used for peanuts and a preparation method thereof and belongs to the technical field of production of crop specially-used fertilizers. The high-activity seaweed fertilizer is prepared from following raw materials comprising: urea, monoammonium phosphate, a calcium magnesium phosphate fertilizer, potassium sulfate, borax, EDTA chelating iron, EDTA chelating manganese, EDTA chelating zinc, ammonium heptamolybdate, a seaweed extraction liquid and seaweed residues. Compared with a fertilizer in the prior art, the high-activity seaweed fertilizer specially used for the peanuts is reasonable in formula, is complete in nutrition, can achieve an effect of increasing yield of the peanuts and improving quality of the peanuts.

The invention provides a piglet feed containing Chinese herbal medicines. The piglet feed is prepared from corn flour, peanut meal, fish meal, corn gluten meal, Chinese herbal medicine powder and a premix through mixing, wherein the premix is composed of pure organic acid, vitamins and multiple micro mineral substances. The piglet feed is capable of supplying sufficient nutrients for the growth of a piglet, has an antiseptic sterilizing effect, and is capable of improving the stress resistance of animals, improving the immunity of animals, promoting the absorption of mineral substances, vitamins and nutrient substances, and improving the production performance of animals.

The invention relates to a water-soluble chemical fertilizer. The water-soluble chemical fertilizer comprises the following components in part by weight: 20 to 45 parts of urea, 20 to 79 parts of phosphate compound, 20.5 to 48 parts of sulfate, 0.1 to 1.5 parts of borax, 0.1 to 2 parts of ammonium molybdate heptahydrate and 0.5 to 15 parts of polypropylene compound. As the water-soluble chemical fertilizer is formed by constructing major element in full-instant powder, a stable soil agglomerated particle structure can be formed after the water-soluble chemical fertilizer is applied, so that air permeability of soil, chemical and physical environments of every nutritive element in the soil, adsorption quantity of the surface of soil particles, and adduction of every nutritive element can be improved; and after the water-soluble chemical fertilizer is applied, a nutrition protecting area can be quickly formed at plant roots, so that the diffusion velocity and migration distance of nutrients such as nitrogen, phosphorus, potassium and the like in the soil are increased so as to promote root systems to uptake and use water and the nutrients.

The invention discloses a pesticide application method for improving peanut yield. The method comprises the following steps: (1) preparing pesticides; (2) uniformly mixing a pesticide A, a pesticide B and water based on a weight ratio of (52-58):(245-255):(72,000-78,000), and spraying the pesticides to leaf surfaces for the first time in the initial bloom stage of peanuts; (3) uniformly mixing the pesticide A, the pesticide B, a pesticide C and water based on the weight ratio of (53-57):(248-252):(18-22):(12,000-18,000), and spraying the pesticides to the leaf surfaces for the second time in a pegging stage of the peanuts; and (4) uniformly mixing the pesticide A, the pesticide B and the water based on the weight ratio of (54-56):(24-26):(13,000-17,000), spraying the pesticide to the leaf surface for the third time 15 to 20 days before the peanuts are harvested. In the method, multiple pesticide groups are adopted in the whole peanut growing period, and can be crossly and repeatedly used, so that various diseases of the peanuts can be effectively prevented and controlled, trace elements required in each growing stage of the peanuts can be fulfilled, the peanuts have more fruits with plump grains, and premature decay of the peanuts in the later stage can be effectively prevented. Furthermore, the vigorous growth can be effectively controlled, the fruit setting percentage of the peanuts can be improved, and the yield is improved by 40 percent.

The invention provides a breeding sow feed additive. The additive is a granular preparation prepared by mixing corn protein powder, fish bone meal, table salt, compound vitamin, fish oil, folic acid, calcium hydrogen phosphate, lysine, methionine, ferrous sulfate, L-lactic acid and fumaric acid. According to the breeding sow feed additive, not only can the sufficient nutrition be supplied to the growth of breeding sows, but also the immunity of the breeding sows can also be enhanced; the absorption to the feed is accelerated and the breeding performance of the breeding sows is improved effectively; the number of living piglets is increased and the economic benefits are increased.

The invention relates to a composite microbial fertilizer capable of preventing the vegetable root-knot nematode disease and a preparation method thereof, and belongs to the field of fertilizer production. The composite fertilizer is produced by the following steps: adding carbon containing plant powder and cereal protein powder into a decomposed organic fertilizer to prepare an organic substance, adding functional bacteria into the organic substance, and fully and evenly mixing to obtain the novel multi-resistance composite fertilizer. The functional bacteria can breed massively around the roots of vegetables and crops to form circular protective covers, thus the diseases caused by root-knot nematode are prevented effectively, a good ecological environment is created for the growth of vegetables, at the same time, the soil environment is improved, the soil hardening is avoided, the ventilation and oxygen content of soil are improved, the product quality and output are increased, and the fertilizer has the functions of pesticide and fertilizer. The organic substance content of the composite microbial fertilizer is not less than 50%, and the beneficial bacterium content is 6*10<9> CFU/g. The composite microbial fertilizer is easy to use, the fertilizing effect is high, the fertilizer only needs one application, labor is saved, and the environment is protected.

The invention belongs to a plant chlormequat drought resistance agent which is prepared by the following ingredients in parts by weight: 12-17 parts of trinexapac ethyl, 8-12 parts of chlormequat chloride, 12-17 parts of paclobutrazol, 23-27 parts of uniconazole and 28-32 parts of morphactin. The plant chlormequat drought resistance agent has a dwarfing effect to lawn plant; with the plant chlormequat drought resistance agent, the needed flat trimming is little, water for irrigation is little, the leaves are straight and upright, the root system develops well, and the resistance to frost and drought, saline alkali, diseases and insects is good; and the plant chlormequat drought resistance agent has the advantages of low toxicity, high efficiency, environment-friendly performance and low consumption.

The invention relates to a bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco. The method comprises the following steps of: fish pond selection and disinfection, fish seed and turtle seed putting, fish seed and turtle feed feeding, water quality regulation and alternate harvesting and putting. According to the invention, the traditional situation that the mixed culture of four household fish and turtle is replaced, full-male Pseudobagrus fulvidraco with high growth speed is selected, the culture density and specification are reasonably determined, and the technical operation instruction of culture is established, thus the problem that the comparison benefit decreases when turtle is cultured in the pond is solved, the culture risk is reduced, the water utilization factor of the pond is simultaneously increased, and high-yield, high-efficiency, ecological and healthy mixed culture of Trionyx sinensis and full-male Pseudobagrus fulvidraco is realized.

The invention relates to a wine-making bodega-building technology which comprises a brick combination body, a bodega workshop auxiliary facility, bodega workshop venting hole reconstruction, a multilayer bodega structure method, a cultivation way of bodega mud, and a bodega body microcirculation compensating system. On the base of the traditional bodega process, the technology creates the bodega-building process, develops the technical measures of brick mud clamping and building, multilayer bodega body structure, external remote assistance, bodega body internal compensation, venting hole reconstruction, bodega soil adulterating and bacteria grafting, and the like, can effectively release the harmful influence on the bodega wine production by natural factors, has obvious promotion function to achieve the purpose of quick bodega mellowing, easy maintenance, aging resistance, interference resistance and stable wine quality, develops a new way of operability of the bodega wine flavor, accords with the principles of physical science and bodega wine process, develops and creates the bodega-building process, is suitable for bodega wine companies with different processes and flavors in different areas, and plays a positive role in improving the product quality and increasing the economic benefit.

The invention provides a composite soil modifying agent and a preparation method and application thereof. The composite soil modifying agent is prepared from the components, by weight, of 100 parts of microbial agent, 1-50 parts of micro-nano material and 0.1-50 parts of medium trace elements; the microbial agent is obtained by fermentation of bacillus, and the micro-nano material of 0.01-1 ppm is added in the fermentation process. According to the composite soil modifying agent, the usage amount of the fertilizer can be reduced, the soil is modified, the crop pest is reduced, and the yield and the quality of the crop are improved.

The invention discloses a compound fertilizer containing rare earth double salt and a preparation method thereof, and belongs to the field of agricultural fertilizer. The compound fertilizer comprises a rare earth double salt, a solid fertilizer and an additive, wherein the rare earth double salt, calculated as rare earth oxide, accounts for 0.01-10wt% of the compound fertilizer weight; the solid fertilizer, calculated as N, P2O5 and K2O, accounts for 25-86wt% of the compound fertilizer weight; and the additive accounts for 1-5wt% of the compound fertilizer weight. The rare earth double salt is prepared by mixing a solution containing rare earth ions or industrial wastewater, a solution containing ammonium ions and / or alkali metal ions and a solution containing at least one of sulfate radicals, nitrates, oxalates and carbonates or industrial wastewater, and carrying out a precipitation reaction. A product is prepared by steps of raw material crushing, mixing, and extruding granulation or disc granulation. The rare earth double salt of the invention has characteristics of low moisture hygroscopicity and easiness for blending, and can substitute rare earth nitrate and rare earth chloride to be added into a compound fertilizer to increase rare earth compounding property and utilization efficiency.

The invention discloses the tea plant nutrient comprehensive utilization technology, which comprises the tea plant flower form separation processing technology, the tea plant pollen wall breaking technology, the tea plant flower polyhexose efficient extraction technology (refering to the polygahatous plysaccharides efficient extraction process) and the tea plant flower polyhexose functional food development. The invention utilizes natural resources at low cost and high efficiency, improves the machinery utilization rate of factory buildings of tea factories, improves the work production efficiency, controls the reproductive growth of the tea plants, promotes the nutritive growth of the tea plants, and improves the yield of tea gardens and the quality of the tea. Tea plant flower polyhexose products have the obvious effect on beautification, beauty treatment, skin protection and prostate protection.

The invention discloses a chitosan wound dressing and preparation and application thereof. The chitosan wound dressing is prepared from the raw materials of N-glycosylated chitosan, aloe extract, polyvinyl alcohol aqueous solution with mass concentration of 10%, polyethylene glycol, glycerol, olive oil, povindone-iodine, hydrogen peroxide with mass concentration of 30%, lactic acid, menthol, ethanol aqueous solution with volume concentration of 95%, and 5 mg/mL normal saline. The applying type fluid wound dressing is applicable to protection and the like of skin abrasions and cuts, skin chaps, minor burns and scalds and sutured surgical wounds.

The invention discloses an okra planting method. The okra planting method specifically comprises the steps of seed treating, seed coating germination accelerating, sowing and seedling raising, field managing and harvesting. According to the okra planting method, the disease resistance of okra is enhanced, growth is promoted, the yield of the okra is increased, the quality of the okra is improved, and the cultivated okra is rich in nutrition and tender and delicious in mouthfeel. The okra planting method is simple, easy to operate, low in cost, high in economic benefit and suitable for large-scale planting.

The invention discloses a selenium-containing microelement foliage fertilizer for selenium-enriched cultivation of crops and a preparation method of the selenium-containing microelement foliage fertilizer. The foliage fertilizer is prepared from the following raw materials in parts by weight: 5-7 parts of sodium borate, 2-3 parts of ammonium humate, 5-7 parts of chelated iron, 4-6 parts of sodium selenite, 8-12 parts of fulvic acid potassium, 5-7 parts of a selenium yeast extract, 4-8 parts of dual-enzyme yeast, 1-2 parts of allicin, 3-4 parts of selenomethionine, and 3-7 parts of glutamic acid fermenting mother liquor of which the pH is 3-4. The foliage fertilizer disclosed by the invention is rich in selenium elements, and other raw material drugs are matched for use, so that the adsorption of crop leaf surfaces to nutrient elements such as selenium and the like can be promoted, the content of elements such as selenium and the like in crops is increased, further the content of the elements such as the selenium, the iron and the like in crop products is increased, the nutrient growth, the reproduction and the growth of crops can be promoted at the same time, the fruiting rate is increased, the stress tolerance of the crops is enhanced, the utilization rate of fertilizer constituents is high, and the quality of products is improved.

The invention relates to a Chinese cabbage rooting-promoting hydroponic nutrient solution and a preparation method thereof. The Chinese cabbage rooting-promoting hydroponic nutrient solution comprises the following components: potassium nitrate, ammonium nitrate, monopotassium phosphate, magnesium sulphate, calcium chloride, potassium iodide, boric acid, manganese sulfate, zinc sulfate, sodium molybdate, nickel sulfate, copper sulfate, cobalt chloride, EDTA (Ethylene Diamine Tetraacetic Acid) disodium, ferrous sulfate, inositol, glycine, thiamine hydrochloride, pyridoxine hydrochloride and nicotinic acid. The invention discloses a hydroponic nutrient solution formula aiming at Chinese cabbage rooting-promoting and a preparation method thereof for the first time; through performing hydroponic culture on unrooted Chinese cabbages, the nutrient solution can enable the unrooted Chinese cabbages to root again and can also provide adequate nutrition to promote reproductive growth, and the growth vigor in transplanted soil is good.

The invention relates to an organic and inorganic compound fertilizer applied to vegetable production, in particular to a quick-dissolving fertilizer and a preparation method thereof, wherein the quick-dissolving fertilizer comprises the following components in content by weight: 10-50 percent of ammonium nitro-humate, 0-40 percent of urea, 0-10 percent of ammonium nitrate or ammonium sulfate, 0-35 percent of monoammonium phosphate, 0-20 percent of potassium sulfate, 0-5 percent of magnesium sulfate, 0.5-1 percent of zinc sulfate and 0.3-0.8 percent of borax. The fertilizer disclosed by the invention has the effects of improving the structure and texture of soil, improving the soil fertility, improving the ventilation property and the water-retaining property, promoting the propagation and the growth of beneficial microorganisms, improving the stress resistance of crops and enhancing the drought-resisting (water-logging-resisting), cold-resisting and disease-resisting capabilities; and the quick-dissolving fertilizer is an ideal fertilizer for the production base of pollution-free foods.