34results about How to "Facilitate absorption and growth" patented technology

The invention discloses an application of a Paenibacillus macerans strain in the dissolution of phosphorus sources in soil or eutrophic water. The Paenibacillus macerans strain is Paenibacillus macerans ZJU0902 with a preservation number of CCTCC NO:M209158; the phosphorus source is at least one of inorganic phosphorus sources and organic phosphorus sources. According to the invention, Paenibacillus macerans ZJU0902 is used for the dissolution of inorganic and organic phosphorus sources in soil, and has the characteristics of stability, high efficiency, and wide spectra for phosphorus dissolution; After a microbial fertilizer prepared by mixing the bacterial strain fermentation broth with a fertilizer matrix is applied to soil, dominant microflora are formed rapidly; the fertilizer efficiency is good; the effective phosphorus content of the soil can be improved significantly; and the healthy growth of plants is promoted; the bacterial strain is used for the dissolution of inorganic and organic phosphorus sources in eutrophic water, can promote the absorption of superfluous phosphorus element in water by water plants, and thus prevent and control water eutrophication.

The invention provides a fermented biomass multifunctional soil conditioner, and a preparation method and application thereof. The soil conditioner comprises the following main components in terms ofdry weight: 320-700 g/kg of organic matters, 7-25 g/kg of total nitrogen, 150-350 g/kg of humus, 3-15 g/kg of available phosphorus and 3*10<4> to 6.7*10<7> CFU/g of beneficial bacteria. The preparation method comprises the following steps: adding a biotransformation derivative into organic solid waste, and performing aerobic high-temperature biotransformation, stack retting, drying and crushing byusing a physicochemical-biological enhanced rapid aerobic biological fermentation method, thereby obtaining the fermented biomass multifunctional soil conditioner. The soil conditioner can be appliedto improvement and remediation of barren, degraded and salinized soil and soil with continuous cropping obstacles, and has the effects of obviously improving the physical and chemical properties of the soil, enhancing the soil permeability and improving a soil structure; the soil conditioner neutralizes the acidity and alkalinity of the soil, improves the microflora structure of the soil, and hasremarkable effects on crop growth and development and other aspects; and the fermented biomass multifunctional soil conditioner has the advantages of waste resource utilization, remarkable ecologicalbenefits and economic benefits and the like.

The invention discloses leaf vegetable special fertilizer containing amino acid. The leaf vegetable special fertilizer containing the amino acid comprises, by weight, 20-70 parts of amino acid, 40-90 parts of urea, 10-30 parts of alga, 5-25 parts of rare earth elements, 10-20 parts of fermented herb residues, 5-20 parts of microorganism combination, 5-15 parts of chelating agent, 20-70 parts of slow release fertilizer and 10-100 parts of water. The invention further discloses a preparing method of the leaf vegetable special fertilizer containing the amino acid. The leaf vegetable special fertilizer prepared with the method can provide abundant nutrient elements which can be absorbed easily for a long time, the immunity of leaf vegetables can be improved, the yield of the leaf vegetables is increased, and the quality of the leaf vegetables is improved.

The invention belongs to the technical field of microorganisms and particularly discloses a paenibacillus strain T1-1 with a phosphorus-dissolving effect and application thereof. The preservation number of the paenibacillus strain T1-1 is CGMCC No.14927. A microbial agent or microbial fertilizer prepared by the paenibacillus strain has the advantages that the growth of vegetables can be significantly promoted, and the use amount of chemical phosphatic fertilizer can be effectively reduced; the paenibacillus strain T1-1 can be widely popularized and used in agricultural production.

The invention relates to the field of preparation of crop fertilizer and particularly relates to a compound microorganism fertilizer and a preparation method thereof. The compound microorganism fertilizer comprises 10-16 parts of molasses, 11-15 parts of urea, 10-15 parts of ammonium nitrate, 8-16 parts of calcium magnesium phosphate, 5-10 parts of potassium chloride, 5-8 parts of soybean meal, 6-12 parts of lignin, 8-12 parts of chitin, 8-12 parts of cellulose, 2-5 parts of lactobacillus fermentation liquid, 2-5 parts of yeast fermentation liquid, 2-5 parts of actinomycetes fermentation liquid and 2-5 parts of filamentous bacteria fermentation liquid. The compound microorganism fertilizer can be used for promoting plant absorption, is capable of improving the yield of plants to a great extent while avoiding fertilizer waste, and can guarantee soil fertility.

The invention relates to a pneumatic zero-speed hole-pricking liquid fertilizer deep application mechanism and belongs to agricultural machinery. N liquid fertilizer application needle assemblies are inserted in a moving flat plate in a telescopic movable mode; a pressing plate is assembled on the upper parts of the liquid fertilizer application needle assemblies; a steel pipe and a support are fixedly arranged on the moving flat plate; the steel pipe is communicated with the liquid fertilizer application needle assemblies; an air cylinder rod arranged on a vertical air cylinder on the support is connected with the pressing plate; the moving flat plate is arranged on the back side part of a fixedly arranged horizontal air cylinder; a main gas pipe is used for communicating a gas pump with an air cylinder motion controller; a lead is used for communicating a speed measuring sensor with the air cylinder motion controller; the horizontal air cylinder is used for communicating the air cylinder motion controller with the horizontal air cylinder; a gas pipe of the vertical air cylinder is used for communicating the air cylinder motion controller with the vertical air cylinder; and a hose is used for communicating a liquid pump with the steel pipe. The pneumatic zero-speed hole-pricking liquid fertilizer deep application mechanism is reasonable in structure, high in automation degree, high in hole-pricking operation and fertilizer application operation quality, high in fertilizer efficiency utilization rate and low in environmental pollution, and is favorable for growth and absorption of crops.

The invention provides a biochar-based organic special fertilizer for watermelons and a production method thereof. The special fertilizer is prepared from the following components in parts by weight:30-40 parts of biochar, 40-60 parts of organic materials, 6-8 parts of nitrogen (N2), 2-4 parts of phosphorus (P2O5), 6-9 parts of potassium (K2O), 10-15 parts of perlite, 1-2 parts of potassium sulfate, 1-2 parts of ammonium sulfate, 0.5-1 part of ammonium nitrate, 0.5-1 part of humic acid, 1.5-2.5 parts of wood vinegar, 1-2 parts of wood tar, 0.05-1 part of a probiotic agent, 0.5-1 part of a fertilizer controlled release agent, and 1-3 parts of a forming aid. The organic matters are solid livestock and poultry manure and decomposed organic plants with the water content of less than or equalto 40%. The preparation method comprises the following steps: carrying out high-temperature pyrolysis on crop straws to prepare biochar, adding the biochar and organic matters into a fermentation tank, carrying out mixed fermentation for 10-20 days, adding an ingredient granulator into the base material, granulating the mixture and finally spraying wood tar onto the granular fertilizer. The special fertilizer contains a large amount of organic nutrient elements, effectively utilizes waste resources, improves sandy soil, is suitable for planting watermelons, and improves taste and yield.

The invention discloses a method for improving heavily-viscous saline-alkali soil to plant shrubs and application thereof. The method includes the steps of forming ridges on the land in a planting area, and constructing drainage channels at the interval of 25-35 m in the direction parallel to the ridges; constructing drainage ditches at the interval 20-25 m in the direction perpendicular to the ridges, communicating the drainage ditches with a peripheral water system, and laying dug-out mounds on the ground surface for heightening to form microtopography; conducting rotary tillage on the soilin the planting area until the maximum width of a soil block is smaller than 2 cm, applying a saline-alkali soil synergistic conditioner and an organic fertilizer, conducting horizontal and transversedeep plowing on the soil so that the soil conditioner and the organic fertilizer can be sufficiently and evenly mixed with the soil, and covering the root ground surface with a grass mat by the thickness of 1-3 cm after shrub seedlings are planted. By means of the method, the structure of the heavily-viscous saline-alkali soil can be improved, salt pouring can be accelerated, salt returning can be prevented, the nutrient state of the soil is improved, the salt content and pH value of the soil are reduced, the harm of salt and alkali to the greening shrubs is relieved, the survival rate of theshrubs is increased, and the sustainable development of heavily-viscous saline-alkali soil greening is promoted.

The invention relates to a facilitating pleurotus eryngii culture medium and a preparation method thereof. The culture medium comprises the following components by percentage: 55 percent of cottonseed hull, 22.5 percent of rice bran, 12.5 percent of soybean powder, 0.55 percent of cane sugar, 0.2 percent of potassium dihydrogen phosphate, 0.15 percent of quicklime, 0.2 percent of hydrated lime, and 0.15 percent of magnesium sulphate. The preparation method comprises the following steps: steaming the rice bran above the boiled water, stewing the soybean powder in the boiled water, retting the cotton seed shell for further use, and mixing the rice bran, the soybean powder and the cotton seed shell, wherein during the process, mutual microbe decomposition occurs so as to form various simple organic matters or inorganic matters, which facilitates the absorption of the pleurotus eryngii to accelerate the growth of the pleurotus eryngii.

The invention relates to a cultivation method capable of improving tea leaves. The method comprises the steps of land selection, seeding selection, field planting and moisture and fertilizer management; the water and fertilizer management comprises moisture management and fertilizing management; the moisture management is to maintain the moisture of field planting land at 45%-55%; the fertilizing management is to apply organic fertilizer as base fertilizer before field planting, wherein the applying amount is 450-650 kg/mu (a Chinese area unit and equal to 666.67 m2); topdressing is conducted with the organic fertilizer in June, July or August every year from the second year, wherein the applying amount of topdressing is 200-300 kg/mu; the organic fertilizer is prepared from ailanthus, acorus calamus, garlic, fleur-de-lis, erilla frutescens (L.) Britt., aster, pericarpium citri reticulatae, pleurotus eryngii trimmings, zinc oxide mineral powder, portulaca oleracea, corn germ, lemon, se-enriched yeast, enterococcus faecium, lactobacillus acidophilus, Nocard's bacillus, bacillus subtilis and lactobacillus plantarum. According to the cultivation method capable of improving the tea leaves, the content of selenium and zinc elements in the tea leaves can be increased, phenomena of plant diseases and insect pests are reduced, the yield per mu is increased, and accordingly economic benefits are improved.

The invention discloses a lucid ganoderma cultivation medium and a preparation method thereof. The lucid ganoderma cultivation medium is prepared from the following raw materials in parts by weight: 20-30 parts of elm branches, 18-28 parts of weed tree sawdust, 8-15 parts of bone meal, 10-15 parts of trichosanthes kirilowii Maxim shell, 5-10 parts of distillers dried grains with soluble, 4-8 parts of worm dung, 8-15 parts of cushaw stem, 5-10 parts of grape seed meal, 4-8 parts of marigold residues, 10-15 parts of bagasse, 0.3-0.6 part of monopotassium phosphate, 0.3-0.6 part of potassium nitrate, 0.3-0.5 part of calcium ammonium nitrate, 1-3 parts of discard molasses, 4-6 parts of plant ash, 1-3 parts of land plaster and 5-10 parts of nutrition additives. According to the cultivation medium disclosed by the invention, raw materials such as cushaw stem and grape seed meal are added on the basis of the traditional sawdust raw materials, cushaw stem and grape seed meal are abundant and are rich in various nutritive elements, and therefore the forest resource pressure is relieved. Meanwhile, the added nutrition additives are good for absorption and growth of lucid ganoderma, the utilization rate of the cultivation medium is improved, the biotransformation rate is increased, and the lucid ganoderma is wide, thick and solid in cover and strong in stem, rich in nutrients and high in medical property.

The invention relates to a special fertilizer for a seedling stage and particularly relates to a special fertilizer for the seedling stage of camellia nitidissima. The special fertilizer for the seedling stage of camellia nitidissima is characterized by comprising the following raw materials in percentage by weight: 30-40% of chicken manure, 5-10% of plant ash, 3-8% of wheat bran, 3-6% of diammonium phosphate, 3-6% of potassium sulfate, 3-6% of zinc phosphate, 1-3% of organic chelated selenium, 1-3% of microbial organic fertilizer yeast, 1-4% of rhizoma pinelliae extract and 1-4% of chrysanthemum extract. The special fertilizer provided by the invention effectively raises the nutritional value of camellia nitidissima, improves the resistance against pest and disease damage, effectively promotes the metabolism of camellia nitidissima and improves soil.

The invention discloses easily-absorbed foliar fertilizer for facilitating growth of plants. The foliar fertilizer is prepared from the following materials in parts by weight: 20-30 parts of urea, 12-17 parts of chitosan, 13-16 parts of glucose, 9-12 parts of sodium selenate, 10-16 parts of sodium dodecyl sulfonate, 6-10 parts of chelating agent citric acid, 4-6 parts of vitamin C, 5-9 parts of hydrolyzed protein, 11-16 parts of ribonucleic acid, 14-16 parts of fructus toosendan, 3-6 parts of amino acid powder, 8-13 parts of chitin, 9-13 parts of core biocontrol rhzomorph, 14-16 parts of carboxymethyl cellulose and 18-24 parts of photosynthetic inducer. After being diluted by water in a mixing way, the easily-absorbed foliar fertilizer for facilitating the growth of the plants is sprayed onto the leaf surfaces of the plants, and the nutrients of the fertilizer are slowly absorbed by the cells of crops; the foliar fertilizer has the advantages of being mild in fertilizer effect, easy toabsorb by the growing crops and capable of controlling diseases and pests.

The invention discloses a production method of an environmentally friendly fertilizer capable of improving soil. The production method comprises: taking river bottom silt and fishpond sludge, heatingto evaporate the moisture, and grinding; mixing plant ash, waste tea leaves and bagasse, placing into a crusher, and crushing; and mixing animal dry manure and the obtained material, uniformly stirring, adding basalt powder, tea shell powder, a calcium-magnesium-phosphorus fertilizer, attapulgite and blast furnace slag, adding a proper amount of normal saline, heating, adding biochar, peat soil, afertilizer fermenting agent, a microbial agent, an antioxidant, antibiotics, bio-enzyme and trace elements, uniformly stirring and mixing, placing into a granulator, and granulating to obtain an environmentally friendly fertilizer. According to the present invention, plants or industrial waste and animal manure are used as the raw materials of the fertilizer, such that the resources are reasonably utilized, the energy is saved, the prepared fertilizer is natural and environmentally friendly, cannot pollute soil, can improve the soil fertility, improve the utilization rate of the fertilizer, and has characteristics of environmental protection, safety and low cost.

The invention discloses nutritional type water-retention and soil-loosening compound fertilizer and a preparation method thereof, and belongs to the technical field of fertilizer. The nutritional typewater-retention and soil-loosening compound fertilizer is prepared from the following raw materials in parts by weight: 20-30 parts of cow dung, 5-10 parts of sawdust, 5-10 parts of straw, 0.1-0.3 part of EM beneficial microorganisms, 5-10 parts of wormcast, 10-20 parts of shell powder, 0.05-0.1 part of polyaspartic acid, 3-5 parts of superphosphate, 15-20 parts of potassium chloride and 15-20 parts of urea. By adding the polyaspartic acid, the slow release effect of the polyaspartic acid is utilized, softening of the shell powder is accelerated in the using process of the fertilizer, the fertilizer efficiency wrapped inside the fertilizer is released conveniently and supplied to plants for growing durably and rapidly, the activity of humic acid in the fermentation fertilizer is improvedthrough the polyaspartic acid, the fertilizer can be combined with metal ions in water, nutritional elements are conveyed to crops advantageously, nitrogen, phosphorus, potassium and trace elements are enriched to supplied to the plants, thus the fertilizer is better utilized by the plants, the yield of the crops is increased, the quality of the crops is improved, the soil quality can be improved,and absorption and growth of the plants are facilitated.

The invention discloses a soil salinization alleviating system, and belongs to the field of soil improvement. A method comprises the following steps of 1, digging trenches; 2, establishing a platformfield; 3, building underground drainage pipes; 4, establishing circular farming; 5, conducting periodic maintenance. According to the system, the method of digging the trenches, establishing the platform field, building the underground drainage pipes, establishing circular farming and conducting periodic maintenance is adopted, and through a series of management and utilization procedures of wateraccumulation, fish and shrimp breeding, watering for crops, drainage of the drainage pipes and the like, the salt leaching effect can be effectively promoted, and water is discharged into the trenches through the underground drainage pipes; salt in the soil is constantly discharged to reduce accumulation of the salt in the soil, the underground water level of the soil can also be controlled and lowered to prevent salt agglomeration on the surface soil or salt return and accumulation, and finally, soil salinization is alleviated.