227results about How to "Improve soil structure" patented technology

The invention discloses a soil conditioner for saline water irrigation of saline-alkali land facility vegetables. The soil conditioner comprises the following raw materials: 30-43% of inorganic calcium preparation, 15-28% of organic preparation, 20-33% of mineral preparation, 10-23% of additive, 7-20% of nutrient and 5-13% of steam reduction agent. After the soil conditioner for saline water irrigation of saline-alkali land facility vegetables is fertilized into soil, accumulation of salt in irrigation saline water in the soil can be reduced, sodium ions and chloride ions are promoted to be discharged out of the soil or even soil body at the crop root layer along with the irrigation water, the ratio of the sodium ions and the chloride ions in salt ion chemical components of the soil is reduced, the soil structure is improved, water retention and steam reduction are achieved, the soil permeability is increased, and meanwhile, the soil conditioner has significant effects on promotion of nutrient absorption and growth of facility vegetables, improvement of salt resistance, and improvement of the quality of the saline-alkali land facility vegetables.

The present invention relates to a microorganism fertilizer and the preparation thereof, especially to an embedded fixed microorganism fertilizer and the preparation method thereof, belonging to the field of the biological fertilizer technique. The microorganism fertilizer is composed of 10-30 weight parts embedded bacteria, 70-90 weight parts embedding agent; the fertilizer is prepared by instilling the mixed liquid of embedded bacteria and embedding agent into the CaCl2 water solution to prepare the embedded particle, and multiplication-propagating the embedded particle in the YMA culture solution. When the product of the invention is applied the crop production can be remarkably increased and the quality of the agricultural product can be improved, the soil component can be remarkably improved and the continuable utilizing capability of the soil can be increased.

The invention discloses special bio-organic fertilizer for organic tea and a preparation method of the special bio-organic fertilizer, and solves the problem of lack of appropriate and special fertilizer for organic tea planting in Guizhou province. The special bio-organic fertilizer for organic tea comprises the following components in percentage by weight: 25-35 percent of distiller grains, 15-25 percent of Chinese herb residue, 30-40 percent of chicken manure, 4-6 percent of mineral substance powder, 0.01-0.03 percent of a microbial agent I, 10-20 percent of a conditioner and 0.1-5 percent of a microbial agent II. The invention further provides the preparation method of the special bio-organic fertilizer for organic tea. According to the invention, abundant organic waste resources of Guizhou province are utilized, various nutrients are provided for the growth of organic tea, the improvement on the soil structure and the fertilizer utilization rate is facilitated, and the yield and the quality can be increased remarkably; and meanwhile, the cyclic utilization of organic waste is realized, the fertilizer preparation cost is low, and favorable economic benefits and ecological environment benefits are achieved.

The invention relates to high-efficient microbial organic fertilizer, which comprises the following components in percentage by weight: 55 to 60 percent of livestock manures, 20 to 25 percent of straws, 5 to 10 percent of oil residue, 10 to 15 percent of humic acid, 0.1 to 0.3 percent of fast degrading agent and 0.5 to 1 percent of trace elements. The biological bactericide aerobic fermentation degradation process, the low-temperature drying process and the pelleting process are adopted, so the produced biological organic fertilizer contains a great amount of beneficial microorganisms, the biological active substances can be decomposed, the soil structure can be improved, the production capacity of the soil can be restored, the ecological environment and the cultivation environment can beimproved, and the economic benefit of the culture industry can be improved. Moreover, the fertilizer efficiency longevity is long and stable, and has the non-polluted functions such as promotion of root, strengthening of the seedling, promotion of growth, disease prevention, precocity, burnish and the like.

The invention provides a method for preparing multifunctional biological organic fertilizer and the technical scheme of the invention comprises fermenting bacillus subtilis, bacillus megaterium and bacillus mucilagimosus individually. The fermented bacterial liquid is adsorbed by rice husk separately. Three adsorbed single microbial inoculum is blended and grinded according to the proportion of 1:0.8-1.2:1.5-2.5 to obtain the compound microbial inoculum. The hydrolytic slag which is obtained in the production procedure of gourment powder after treatment is charged by trace element raw material and 4%-7% compound microbial inoculum with relative to total weight to obtain the needed compound microbe fertilizer. The method is simple in production technique, which facilitates to do batch production.

A disclosed soil amendment is prepared from the following raw materials in parts by weight: 50-80 parts of water, 5-10 parts of spirulina, 30-50 parts of an organic fertilizer, 20-30 parts of peat soil, 10-18 parts of zinc sulfate , 10-15 parts of acrylamide, 8-16 parts of gypsum, 10-15 parts of sodium acrylate, 25-35 parts of montmorillonite, 11-21 parts of , 20-28 parts of furnace ash, 12-18 parts of blast-furnace slag, 7-14 parts of calcium magnesium phosphate, 4-8 parts of borax and 15-20 parts of pig manure. The provided soil amendment is capable of promoting growth of crops, enhancing resistance of crops, improving the soil structure of sand, increasing basic nutrients, stimulating growth of crops, and improving capability of resisting diseases, resisting drought and resisting cold.

The invention relates to the technical field of lawn building and planting, and discloses a method for building and planting a natural grass and artificial grass mixed lawn and a mixed lawn. The method comprises the steps of building a standard lawn bed; planting multiple spaced rows or columns of artificial grasses on the standard lawn bed along the length direction or the width direction of thestandard lawn bed; sowing multiple natural grass seeds or multiple natural grass stems between two adjacent rows or columns of artificial grasses; sowing multiple natural grass seeds or multiple natural grass stems between two adjacent artificial grasses in each row or each column. The method has the advantages of high use frequency, high resistance, good quality, ability of promoting the root growth of the natural grasses and wide application.

The invention relates to a liquorice planting method which comprises the steps of: land preparation, fertilizer application, film covering and seeding, wherein the land preparation comprises the steps of deep loosening, soil breaking and ridge forming, and the seeding adopts an underfilm precise dibble seeding technology replacing with the strip seeding and the seedling raising transplanting in the traditional planting method. The planting method can effectively improve the structure of deep soil at the root of liquorice, promote the upward development of the root of the liquorice, and reduce the growth resistance of the root of the liquorice; and the grown liquorice has the advantages of one stem without branches, less hair quantity and high yield.

The invention discloses a method for using an edible mushroom residue hydrothermal carbonized product for improvement of saline-alkali soil, and the method comprises 1) raw material preparation, to be more specific, edible mushroom residue is prepared into an edible mushroom residue mixture in the ratio of material to water of 1:4 to 1:9; 2) hydrothermal carbonization, to be more specific, CaO is added into the edible mushroom residue mixture for hydrothermal carbonization for 6-12 hours, the hydrothermal carbonization temperature is 200 to 250 DEG C; the CaO addition amount is less than 2% of the edible mushroom residue amount; 3) solid-liquid separation and 4) saline alkali soil improvement and other steps. According to the method, by common reaction of the CaO and the edible mushroom residue, the acid buffer capacity of biological carbon can be improved by lime effect of the CaO; a large number of Ca<2+> produced by hydrothermal carbonization can substitute harmful sodium (Na < +>) ion in soil by ion substitution, by combining irrigation for leaching, soil salinity degree is reduce; and biological carbon composite material containing the Ca<2+> is acidic, and can quickly neutralize alkalinity of the saline alkali soil.

The invention relates to ecologic conditioner for salt-affected soil by the sea, and a preparation method and application of the ecologic conditioner. The ecologic conditioner comprises the following components by part by weight: 25 to 30 parts of exogenous beneficial microbial agent, 20 to 25 parts of soil beneficial microbial agent, and 5 to 10 parts of humic acid. The invention further provides the application of the ecologic conditioner in conditioning the salt-affected soil ecology by the sea. The ecologic conditioner can promote the formation of soil water-stable aggregates and improve soil texture, thereby promoting the building and the maintaining of soil beneficial microbiological communities; meanwhile, the ecologic conditioner can promote the uptake of nitrogen, phosphorus, potassium and microelements of crops, improve the utilization ratio of fertilizers, and buffer the manurial effect.

The invention belongs to the technical field of agricultural fertilizers, and discloses a novel fertilizer. The fertilizer is prepared from microbial fermentation crop waste materials in combination with raw materials such as vermiculite powder, grass carbon, brown coal powder, zeolite powder, urea, monoammonium phosphate, potassium chloride and ammonium chloride. The invention also discloses a preparation method of the fertilizer. The fertilizer is prepared by effectively utilizing organic waste materials of crops in combination with the microbial fermentation technology, and is capable of improving the soil structure and controlling the loss of nutrients, and therefore, the fertilizer efficiency lasts for a long time.

High analysis fertilizer formulations of a low bulk density powdered ureaformaldehyde, having soluble and insoluble components combined with soluble monopotassium phosphate and polyamino acid in which the resulting mixtures are dry homogeneous blends and may be carried in liquid for application to surface or subsurface areas by conventional liquid fertilizer applying equipment.

The invention discloses special bioorganic fertilizer for tea trees as well as a preparation method and an application of the bioorganic fertilizer. The special bioorganic fertilizer for the tea trees is prepared from components in parts by weight as follows: 25-30 parts of paddy soil, 15-30 parts of waste distillers'grains, 15-25 parts of silkworm dropping, 15-25 parts of mulberry leaves, 15-25 parts of garlic residues, 15-25 parts of cow dung, 15-25 parts of urea, 15-25 parts of corncobs, 15-25 parts of tea residues, 10-20 parts of waste sweet potato vines, 10-20 parts of orange peel, 1-3 parts of germanium powder, 1-3 parts of zinc sulfate and 1-3 parts of a complex microbial agent. The special bioorganic fertilizer sufficiently uses biological waste, is environment-friendly and practical, contains rich and comprehensive nutrients through proper proportion, improves the soil structure, increases tea yield and has lasting efficiency.

The invention belongs to the technical field of fertilizer preparation, and particularly relates to special fertilizer for grapes and a preparation method of the special fertilizer. The special fertilizer is prepared from raw materials in parts by weight as follows: 30-40 parts of urea, 20-30 parts of ammonium phosphate, 18-25 parts of calcium superphosphate, 20-30 parts of calcium magnesium phosphate, 18-25 parts of monopotassium phosphate, 8-15 parts of potassium sulfate, 18-22 parts of cow and sheep manure, 20-30 parts of biogas residues, 12-18 parts of humic acid, 10-15 parts of tea cakes, 8-12 parts of Chinese medicine residues, 1-3 parts of zinc amino acid chelate, 1-3 parts of boron amino acid chelate, 1-3 parts of manganese amino acid chelate, 1-3 parts of calcium amino acid chelate, 1-3 parts of magnesium amino acid chelate, 6-15 parts of compound bacteria and 5-8 parts of a leavening agent. The special fertilizer for the grapes sufficiently meets requirements for growth and development of the grapes, high quality and high yield, meanwhile, a soil structure is effectively improved, besides, characters such as content of procyanidine, anthocyanidin, resveratrol and pectin of the grapes and the like are remarkably improved, and the produced grapes are qualified non-polluted fruits.

The invention discloses a saline-alkali land improvement fertilizer and a preparation method thereof. The preparation method comprises the following steps: uniformly mixing 5-20 parts of phosphogypsum, 3-5 parts of a sodium ion adsorbent and 5-10 parts of medical stone in a mixing machine so as to obtain a material A; uniformly mixing 5-10 parts of an acidic conditioning agent, 15-40 parts of soluble humic acid and 20-35 parts of wood vinegar liquid, adding the obtained liquid B into the material A in the mixing machine, performing uniform mixing and stirring so as to obtain slurry C, feeding 35-50 parts of farmyard manure and 15-20 parts of straw powder into the slurry C, performing uniform mixing, feeding 2-5 parts of a microbial agent and 10-15 parts of 61-65% Tween-80 into the material liquid, and performing uniform mixing, thereby obtaining the saline-alkali land improvement fertilizer. As multiple saline-alkali land improvement measures that the soil salinity and alkalinity are improved by using a chemical method, the physical and chemical properties and the structure of soil are improved by using microorganisms, nutrient components of soil are improved by adding fertilizers, and the like, are integrated, the saline-alkali land improvement fertilizer is good in saline-alkali land improvement effects, and long in action time, and virtuous circle of saline-alkali land soil is achieved.

The invention discloses a saline and alkaline soil improvement agent including a soil loosening agent. The saline and alkaline soil improvement agent comprises 120-180 parts of the soil loosening agent, 250-400 parts of a soil improving organic fertilizer, 160-200 parts of rhamnolipid, 120-160 parts of a blue alga decomposition accelerator, 80-120 parts of hydroxyethyl cellulose, 30-60 parts of potassium dihydrogen phosphate, 8-20 parts of potassium dihydrogen phosphate, 800-1200 parts of water and 10-14 parts of a microbial fermentation agent. The saline and alkaline soil improvement agent including the soil loosening agent improves the soil structure, increases the air permeability of soil and supplements organic matters; and the saline and alkaline soil improvement agent can be combined with common chemical improvements in the prior art to realize ion change of sodium ions in oil in order to reduce alkalis and remove salts, so the saline and alkaline soil is thoroughly improved without replacing soil, and the saline and alkaline soil improvement agent can be used in agricultural production.

The invention discloses a method for preparing a feather-processing residue novel biological organic fertilizer and the steps include: (1) the feather-processing residue is taken as the main raw material, and beneficial organisms flora and water are added; (2) the mixed material is stirred and hermetically fermented; (3) quality is controlled; (4) deodorization is carried out; (5) drying is carried out; (6) the fertilizer is formed and packed The method is characterized in that in the hermetical circumstance, the feather dusts rich in solid proteins are fermented and decomposed in the artificially added beneficial organisms flora, and the fermentation process kills pernicious bacteria and ascarid eggs by utilizing the interaction among bacteria to prepare the novel biological organic fertilizer with a plurality of beneficial flora. The novel biological organic fertilizer thus prepared contains abundant organic matters, beneficial flora and secondary and micro-nutrients, and can, after being applied, effectively improve the structure of soils, enhance the fertilizer conserving capacity and the water retaining capacity of soils, facilitate the releasing of the indissoluble nutrients of soils, improve the feeder capability of soils, adjust (buffer) the PH value of soils and improve the adaptability of soils.

The invention provides a production method of amino acid bio-organic fertilization fertilizer, which adopts the technical scheme as follows: bacillus subtilis and bacillus mucilaginosus are respectively fermented to be produced and are adsorbed by rice hull powder and then mixed according to a proportion and crushed to form a compound microbe bacterial agent; and hydrolyzed dregs generated in the production process of amino acid are processed and then added to the compound microbe bacterial agent and inorganic fertilizer, and the compound microbe bacterial agent and the inorganic fertilizer are mixed and crushed to obtain the amino acid bio-organic fertilization fertilizer. The amino acid bio-organic fertilization fertilizer produced by the method has the advantages of bio-organic fertilizer, has good solvability and simple technology and is beneficial to large-scale production.

The invention belongs to the technical field of soil regulation and repairing, and particularly relates to a production method of an acid soil improver, and also relates to a continuous steam-pressure device used in the production of the improver. The acid soil improver is characterized in that potassium-containing minerals such as potassium feldspar, quick lime, decomposed coal or brown coal rich in humic acid and the like are used as raw materials, by utilizing high-temperature high-pressure saturation steam, the potassium-containing mineral such as the potassium feldspar is enabled to have high-temperature high-pressure hydrothermal reaction under the co-effect of the quick lime, decomposed coal/brown coal and other auxiliary activating agents, active elements such as silicon, potassium, calcium, magnesium, iron and the like in the mineral are activated and converted to form soluble active nutrients, so that the obstacle-type soil can be effectively improved, especially the acidified soil can be improved, the soil structure is improved, the continuous-cropping obstacle is eliminated, the crop growth is promoted, and the crop quality is improved.

The invention belongs to the field of soil remediation, and particularly relates to a saline-alkali soil composite conditioner and an application method thereof. The invention particularly provides anovel bacillus subtilis, and a soil conditioner prepared by using the bacillus subtilis. The soil conditioner comprises the following specific components in parts by weight: 5-10 parts of a microbialagent, 70-80 parts of organic fertilizer, 10-20 parts of biochar and 5-10 parts of a desalting agent. The invention also provides a series of methods for improving saline-alkali soil based on the soilconditioner. The method provided by the invention is free from secondary pollution, and environmentally-friendly, and can thoroughly improve the severe saline-alkali soil into the soil which can be cultivated normally.

The invention provides a seedling growing method for lemons, and belongs to the technical field of agriculture planting. The method adopts a soilless media to perform seedling growing. The soilless media is made of a raw material including, by weight, 180-200 parts of rabbit dung, 60-90 parts of Lentinus edodes slag, 20-30 parts of luffa stems, 40-50 parts of chestnut shells, 20-30 parts of Lygodium japonicum, 20-30 parts of Acorus calamus, 30-50 parts of humic acid, 20-30 parts of composite bacterial strains, 120-150 parts of cotton stalks, 60-70 parts of magnesian waste porcelain powder, and 120-150 parts of attapulgite; and the composite bacterial strains includes Butyrivibrio, Ruminococcus flavefaciens, bacillus megatherium, and Trichodermareesei, wherein the mass ratio of the Butyrivibrio: Ruminococcus flavefaciens: bacillus megatherium: Trichodermareesei is 1-5: 2: 3: 2. The seedling growing method improves a seedling growing media and a seeding growing method of cuttage, can improve the cuttage survival rate and the transplanting survival rate, and can shorten the seedling growing cycle.

The invention discloses a microbial liquid fungicide containing pantoea alhagi. The microbial liquid fungicide containing the pantoea alhagi comprises the following components in percentages by mass:1-10% of promoting growth bacteria fluid, 0.1-10% of polyglutamic acid, 50-70% of biological organic matters and the balance of water or aqueous solution. The promoting growth bacteria fluid comprisespantoea alhagi fluid. The invention further discloses a preparation method and application of the composite microbial liquid fungicide. The composite microbial liquid fungicide has a high-activity biological function, wherein the polyglutamic acid, the biological organic matters and a microbial agent have a synergistic effect, a microbiome environment of root systems of crops can be improved, thenumber of beneficial microorganisms in soil is increased, the quality of the crops can be improved, the yield is increased, and resistance against disadvantages such as drought resistance, salt resistance, cold resistance and disease resistance of the crops is enhanced.

The invention relates to a method for improving saline-alkali soil by utilizing residual rural waste, and belongs to the technical field of soil improvement. The saline-alkali soil is improved by utilizing materials such as residual straws in rural areas, branches, abandoned fungus bran and the like; the residual materials are crushed to obtain crushed materials; the crushed materials are mixed with the saline-alkali soil and loam soil in certain proportion to obtain a mixture; the mixture is laid in a to-be-planted area with a laying thickness determined according to a planting variety; and thoroughly-decomposed poultry manure and livestock manure are applied to the bottom of the mixture. According to the method, the fertility of the soil can be remarkably improved and the environment is cleaned while the structure of the saline-alkali soil is improved.