362results about How to "Improve fat retention capacity" patented technology

The invention relates to a bio-organic compound fertilizer, which comprises the following components in part by weight: 10 to 30 parts of organic matter, 2 to 10 parts of compound microbial inoculants, 5 to 20 parts of humic acid, 5 to 20 parts of amino acid, 4 to 10 parts of chitin, 1 to 5 parts of polypeptide, 530 parts of nitrogen, phosphorus and potassium, 5 to 10 parts of secondary and trace elements, 5 to 15 parts of algae fertilizer, 5 to 10 parts of zeolite powder and 1 to 5 parts of synergistic agent. Through the scientific and rational formula, the bio-organic compound fertilizer achieves nutritive equilibrium and can satisfy the need of crop growth in nutrient. The microbial inoculants are added to quickly degrade natural macromolecular organic compounds into the organic fertilizer and decompose organic pollutants, which effectively improves the capacity of crops in the absorption of nutrient components, reduces the waste of the fertilizer and reduces the damage of the chemical fertilizer to soil to further achieve the nutritive equilibrium, satisfy the need of the crop growth in the nutrient, achieve the aims of low investment and high output value, improve the quality of the crops and improve the economic benefit brought by the crops.

The present invention provides a microbe composition, tobacco-dedicated biological organic fertilizer containing the composition, its usage method. The microbe composition comprises aztobacter sp., pseudomonas fluorescence, Bacillus megaterium, bacillus mucilaginosus and bacteria capable of preventing and treating plant disease and insect pests. The microbe composition is mixed according to proportion with oligochitosan, lignite, grass charcoal, and bean cake and fermented to make bacteria powder fertilizer, and further added with potassium-enriching shale, bentonite and water-keeping agent to make bacteria granule fertilizer. The tobacco-dedicated biological organic fertilizer contains the above-mentioned bacteria powder fertilizer and granule fertilizer which contains natural mineral and good organic substance, C / N value being large, which fit the growth rule of tobacco plant and promote potassium fertilizer efficiency and possesses long-lasting potassium-supply capability and provides effective ingredient for tobacco.

The invention provides a high-yield cultivation method for sugarcanes. The high-yield cultivation method includes directly applying raw materials of green manure into newly excavated sugarcane furrows; allowing the raw materials of the green manure to ferment under film covering closed conditions for 15-25 days; lifting each mulching film to a side of the corresponding sugarcane furrow after the raw materials ferment and become thoroughly decomposed; adding compound fertilizers into the sugarcane furrows; covering soil on the compound fertilizers; planting sugarcane seedlings. The raw materials of the green manure comprise, by weight, 300-500 parts of broken sugarcane leaves, 300-500 parts of silt from fish ponds, 200-300 parts of farmyard manure, 200-300 parts of bran hulls, 100-200 parts of sweet potato residues, 50-100 parts of yeasts and 20-50 parts of lactic acid bacteria. Sugarcane buds are soaked in mixed solution for 18-24h to obtain the sugarcane seedlings, and the mixed solution comprises 6-24 parts of quicklime, 1-1.5 parts of gibberellin missible oil and 800-1200 parts of water. The high-yield cultivation method for the sugarcanes has the advantages of high bud ratio, low fertilizer and pesticide consumption in planting procedures and capabilities of obviously increasing the yield of the sugarcanes and obviously improving the quality of the sugarcanes.

The invention relates to the agricultural field, in particular to an improvement method for saline-alkali soil. The improvement method for the saline-alkali soil comprises the following steps: sprinkling 10 to 50 kilograms of aluminum sulfate powders on the surface of the saline-alkali soil evenly; irrigating the soil with the aluminum sulfate powders and soaking the soil with the aluminum sulfate powders for 1 hour to 72 hours; compounding polyacrylamide with a dosage which is 5% to 20% of the dosage of the aluminum sulfate powders into a solution, wherein the mass concentration of the solution is no more than 0.5%; evenly spraying the compounded solution onto the water layer, and continuing to soak the soil with the aluminum sulfate powders for 8 hours to 24 hours; draining the water in the saline-alkali soil; and applying organic fertilizer and biological bacterial fertilizer to the saline-alkali soil. The improvement method for the saline-alkali soil can improve the sodium ions, the carbonate ions and the bicarbonate radical ions in the soil, so that the potential of hydrogen (pH) value of the solution of the soil can be reduced. The aluminum sulfate is increased, so that the soluble salts released by the soil particles are also increased, so that the salt materials in the soil can be reduced remarkably. Due to the fact that the macromolecule polyacrylamide is added, the soil can congeal into bigger particles like pea grains, so that permeability and water and fertilizer preserving capability of the soil can be improved.

The invention supplies a method to produce organic fertilizer. The zymophyte agent is made up from brood cell bacilli, lactobacillus, photosynthetic bacteria, azotobacteria, yeast, filamentous fungus, and actinomycete. The expanding culture formula is 40% bean pulp, 30% wheat bran, 25% rice hull powder, 1.5% dextrose, 1% ZnSO4, 1% B, 1% MgSO4, and 0.5% peptone. The fermenting stockpile includes solid swine waste, 25% rice straw, 10% weathered coal, and 5% calcium superphosphate. The process steps includes: filtering swine waste, adding rice straw and weathered coal, adjusting carbon and nitrogen and water ratio, whisking to equal, inoculating microorganism fungus agent, high temperature fermenting, after being aged, drying, filtering, checking and packaging. The invention has the advantages of easy to operate, low cost, and less foul gas, etc.

The invention provides a soil ventilation improving synergist containing iron tailings and a preparation method thereof. The soil ventilation improving synergist comprises, by weight, 1 part of tailings, 0.01-0.1 part of crop straws and 0.01-0.1 part of polyvinyl alcohol. After the soil ventilation improving synergist is added into the soil, soil trace elements can be added, soil aggregate is increased, porosity of the soil is increased, soil ventilation is improved, and improvement of activity of microorganisms and enzyme in the soil is promoted. Hydroxyl on a polyvinyl alcohol high molecular chain on the surface of a tailings particle can be attached to soil particles, and soil aggregate and fine pores of the soil are further increased. Crop straw particles processed through decomposing can improve a biochemical property of cohesive soil, provides abundant organic substances for the soil, stimulates the microorganisms in the soil to grow and move, and improves fertilizer retaining and fertility improving capacity of the soil. The soil ventilation improving synergist is low in cost, simple in preparation process, favorable for popularizing. Simultaneously, double effects of chemical modification and physical modification are achieved simultaneously, and the effects are remarkable.

The invention provides a synergistic environment-friendly fertilizer aid. The synergistic environment-friendly fertilizer aid comprises the following components in percentage by weight: 20wt%-80wt% of biomass charcoal, 1wt%-10wt% of polymerization amino acid, 1wt%-15wt% of a soil structure conditioner, 0.2wt%-2wt% of a bioactivator, 0-10wt% of a slow release agent, 0-8wt% of compound trace elements, 0-10wt% of modified starch and 0-50wt% of modified attapulgite. The invention further provides a fertilizer containing the synergistic environment-friendly fertilizer aid. By virtue of the compounding of the components, the fertilizer aid has the efficacies of reducing heavy metal pollution, increasing the utilization rate of the fertilizer and improving soil.

The invention provides plant culture soil. The plant culture soil comprises, by weight, 20-36 parts of chicken manure, 10-48 parts of pig manure, 100-300 parts of potassium nitrate, 20-120 parts of fibrous bodies, 50-88 parts of calcium chloride, 46-97 parts of magnesium sulfate, 44-118 parts of monopotassium phosphate, 28-46 parts of ferric salt, 8-10 parts of decavitamin, 250-350 parts of agar, 2-5 parts of beer paste, 0.1-1 part of Chinese photinia leaf, 2-6 parts of water-retaining agents, 90-110 parts of potatoes, 40-60 parts of carbon powder and 11-22 parts of bean pulp. The invention further provides a processing method of the culture soil. The plant culture soil has good water and fertilizer retaining performance and high water and air permeability, the pH value of the culture soil can be stabilized, and a certain inhibition effect on reproduction of pathogenic bacteria is achieved; the processing method of the culture soil is simple, and industrialized production is easily realized.

The invention discloses a nutrient regulation and control agent for reducing the lead and cadmium content of leaf vegetables, which comprises the following substances in percentage by weight: 18%-24% of sodium silicate, 16%-20% of calcium carbonate, 9%-12% of magnesium sulfate, 22%-30% of urea, 9%-11% of diammonium phosphate and 16%-21% of potassium sulfate. The using method of the nutrient regulation and control agent comprises the following steps: before planting the vegetable, uniformly mixing the sodium silicate, calcium carbonate, magnesium sulfate, urea, diammonium phosphate and potassium sulfate to obtain a mixture; base-applying all of the mixture, 20-60 kg per mu; turning over and harrowing uniformly so that the regulation and control agent and the polluted soil are uniformly mixed and seeding or transplanting can be performed; or base-applying half of the mixture, and uniformly dispersing the other half of the mixture into the soil after final singling of seedlings; and loosening the soil and sprinkling water. The regulation and control agent of the embodiment of the invention reduces the bioactivity of heavy metals in the soil, reduces absorption of the heavy metals of the leaf vegetable and improves the soil fertility.

The invention relates to a method for improving soil in a saline-alkali land. The method is characterized by comprising the following steps: (1) punching the soil and improving the harden degree of the soil; (2) fertilizing; and (3) watering. A fertilizer applied to the method for improving the soil in the saline-alkali land adopts a formula containing a microorganism organic fertilizer after greening waste treatment, fine sand and a plant growth regulator at a volume ratio of (70-80):(19-29):1. The method has the technical effects and advantages that 1, the punching fertilizing excellently solves the phenomenon that a sloping lawn cannot normally absorb water fertilizer and causes the lawn to vigorously grow; 2, the border trees treated by taking a punching ventilating nutriment-replenishing measure are characterized in that the blade color is deeper, the blade is fat and the leaves are lush; 3, the harden soil is loosened and the water-holding and fertilizer-retaining capabilities of the soil are enhanced; 4, the soil is improved and fertilized; and 5, the environmental protection is benefited.

The invention discloses a two-chelating compound fertilizer, which is composed of chelates, potash fertilizer, urea and clay, and also can be joined with monoammonium phosphate based on needs. The two-chelating compound fertilizer of the invention has rational compatibility, simple process, low cost, high efficiency, good particle strength and balanced nutrients, which improves the soil and stimulates the development of plant roots to prevent disease in the process of crop growth due to lack of trace elements; the two-chelating compound fertilizer adds trace elements to the soil and has good organic matter effects, which is a novel efficient compound fertilizer.

The invention provides a method for preparing composite fertilizer-keeping nutrient soil by using biogas residues and biogas liquids. The method comprises the following steps: mixing the biogas residues, sawdust, bone meal, soil, potassium permanganate, ferrous sulfate and an inorganic fertilizer, and smashing the mixture; and adding the biogas liquids in the mixture for evenly stirring, and carrying out anaerobic fermentation for 20-30 days at the room temperature so as to obtain the composite fertilizer-keeping nutrient soil prepared from the biogas residues and biogas liquids. The composite nutrient soil has the characteristics that loading is low, the volume weight is low, and the porosity is large; nutrient components are comprehensive and delayed-acting and quick-acting nutrient components are contained simultaneously; the fertilizer-keeping effect is good, the times of fertilizing and watering are decreased, the watering is carried out once each half month, and the fertilizer is applied once each year; the application range is wide, and the composite nutrient soil can be used in roofs, courtyards and potting flowers and plants; and the cost is low. Most of the raw materialsfor the composite nutrient soil are agricultural solid wastes, and the preparation process is simple.

The invention provides a plant nutrient substrate special for promoting plant growth. The raw material components of the plant nutrient substrate include organic composts, turfy soil, wood powder, peanut shells, polyacrylamide soil conditioners, Chinese herbal medicine nutritional agents and antalkalies. Due to the fact that the polyacrylamide soil conditioners, the antalkalies and the Chinese herbal medicine nutritional agents are added, plant growth ecological concrete has the water absorption function, the water retention function, the fertilizer maintenance function, the soil structure improving function and the like, and the difficult problem that concrete is not suitable for growth of most plants due to the fact that the concrete is too high in alkalinity is solved.

The invention specifically relates to a multifunctional composite microbial fertilizer and a preparation method thereof, belonging to the technical field of composite microbial fertilizers. The multifunctional composite microbial fertilizer is prepared from the following raw materials: a microbial agent, humic acid, an organic fertilizer, pyrethrum powder, inorganic nitrogen-phosphorus-potassium and trace elements. The multifunctional composite microbial fertilizer can provide crops with desired nutrients, reduces the incidence rate of plant diseases and insect pests, has a high live bacterium number, decreases the usage of pesticides and chemical fertilizers and improves the physical and chemical properties of soil, so the output and quality of the crops are improved. Meanwhile, the preparation method for the multifunctional composite microbial fertilizer is simple, easily practicable and convenient to operate.

The invention discloses a complex water-retaining synergistic chemical fertilizer which is composed of the following constituents by weight proportion: 88%-92% of nitrogenous fertilizer, 1%-2% of laurinol oxethyl ammonium sulfate, 1%-2% of water-retaining agent, 2%-3% of complex biological bacteria, 1%-2% of humic acid, 1%-2% of zeolite powder and 1%-2% of bentonite. The complex water-retaining synergistic chemical fertilizer provided by the invention can be used for effectively improving the soil aggregate structure, eliminating the soil hardening and enhancing the soil permeability, thereby enhancing the fertilizer utilization rate, increasing the soil water-retaining ability, improving the soil structure, promoting the crop growth and improving the crop quality.

The invention relates to a method for preparing a slow-release fertilizer, in particular provides a method for dehydrating and conditioning sludge and preparing raw materials of the slow-release fertilizer. The method particularly comprises the following steps of: adding water-absorbing clay minerals, a mixture of water-absorbing macromolecular compounds and plant residues to dehydrated sludge ineach cubic meter, composting and fermenting for 10-15 days according to a conventional method, sequentially adding compounds formed by phosphoric acid radicals and ammonium ions and magnesium-containing alkaline substances in fermentation products, and mixing uniformly to obtain the raw materials for producing a slow-release type organic-inorganic compound fertilizer. The method for dehydrating and conditioning the sludge and preparing raw materials of the slow-release fertilizer, disclosed by the invention, is suitable for large-scale sludge dehydration treatment and also provides high-nutrient raw materials for the manufacturing of the slow-release fertilizer.

The invention belongs to the technical field of fertilizer, and particularly relates to biological-envelope organic and inorganic microbial fertilizer and a preparation method thereof. The fertilizer is prepared from, by weight, 10-30% of compound microorganism bacterium agents, 10-50% of major elements, 2-15% of medium trace elements, 5-50% of organic matter, 10-40% of calcium carbonate, 10-40% of kieselguhr and 1-10% of lactate, wherein the organic matter comprises one or more of molasses, polyaspartic acid and humic acid. According to the biological-envelope organic and inorganic microbial fertilizer and the preparation method thereof, the compound microorganism bacterium agents are used, so that the microorganism bacterium agents and the major elements can be applied together and the activity of the major elements cannot be lowered, the strain survival rate is high, the chemical fertilizer applying quantity is reduced, soil is improved, the soil fertility is enhanced, the soil ecology environment is improved, and the crop quality and yield are improved.

The invention relates to the field of planting of crops, in particular to a method for reducing content of cadmium in crops. According to the method for reducing the content of the cadmium in the crops, an organic water-soluble fertilizer prepared from plant source organic matters, humic acid, citric acid, amino acid, vitamin and monosaccharide is applied to the crops mainly in an irrigation manner; through a specific amount of organic water-soluble fertilizer applied in an irrigation manner before planting, a specific amount of organic water-soluble fertilizer applied in an irrigation manner after planting and a specific amount of leaf fertilizer applied in a spraying manner in a growing period of the crops, nutrition can be supplied for the crops while cadmium absorption of roots of the crops is reduced, photosynthetic capacity of the crops is improved, stress resistance is improved, and an effect of improving the yield of the crops is also improved effectively. The method plays an important role in guaranteeing safety of agricultural products.

The invention relates to a flue-cured tobacco cultivation method resisting spring drought. The method comprises the steps that variety distribution is reasonably planned; ditching and ridging are carried out, and a two-row concave ridge which is 200-240cm in width and 20-25cm in height is implemented; for transplantation, seedlings are transplanted early in good time, transplantation is generally finished during the period from the end of March to the middle ten days of April, the method of a well cellar with the diameter of 8-9cm and the depth of 16-20cm is adopted, and a shovel is utilized for marking out a concave furrow which is 8-10cm in width and 2-3cm in depth on the ridge, so that the well cellar is dug easily, and water is prevented from being wasted; fertilizer is applied according to the equal nitrogen principle, and 30-50% of organic nitrogenous fertilizer is additionally applied to soil for the second time; film mulching is carried out, a film is uniformly compacted through soil in a line-shaped mode, and a gap between the surface of the soil and the film is 0.5-1cm. The method simple and easy to implement is adopted for carrying out flue-cured tobacco cultivation, harm to growth and development of flue-cured tobaccos due to the drought can be reduced, an effective yield increase way is provided for tobacco-growing areas suffering from the drought, the output value is increased, and the economic benefit is increased.

The invention provides a dendrobium officinale cultivation grain substrate and a preparation method thereof. The dendrobium officinale cultivation grain substrate is prepared from raw materials of, based on weight rate, 45%-55% of abandoned edible mushroom residue, 3%-6% of Chinese herbal medicine waste residue, 2%-5% of chestnut shell, 4%-8% of peanut shell, 10%-15% of mulberry stem, 4%-10% of corncob, 5%-8% of wood chip, 1.0%-2.0% of quick lime, 0.2%-1.0% of urea, 0.2%-1.0% of monopotassium phosphate, 0.1%-0.5% of zinc sulfate, 3.0%-7.0% of clay, 5%-10.0% of sod soil and 0.5%-1.0% of carbendazol wetting powder. The dendrobium officinale cultivation grain substrate can improve disease resistance of dendrobium officinale, and effectively reduces occurrence rate of diseases of root rot, soft rot and the like for the dendrobium officinale. According to the dendrobium officinale cultivated by using the dendrobium officinale cultivation grain substrate, survival rate can reach above 98%, the average plant height can reach up to 78cm one and a half years after the dendrobium officinale is cultivated, the average steam thickness reaches 7.5-8.2mm, polysaccharide content reaches 42.5%, and an average dendrobium officinale yield per mu can reach 580kg.

The invention discloses a flower slow-release fertilizer and a production method thereof. Silkworm dropping is treated with high temperature composting, deodorization, sterilization, maturity and drying; chemical fertilizers of nitrogen, phosphorus and potassium are dissolved in water to be made into nutrient solution to be sprayed on the well-composted silkworm dropping; the obtained silkworm dropping is then dried or parched to ensure that the water content of the silkworm dropping is reduced below 20 percent and the fertilizer meet the national standard of goods organic fertilizer. The flower slow-release fertilizer which is produced by the matching of the well-composted silkworm dropping and the fertilizers combines organic and inorganic elements and slow-release nutrients and quick-acting nutrients, has full and rich nutrient elements and can provide a plurality of nutrient elements for flowers in a long term as well as a plurality of active substances which is particularly contained in the silkworm dropping, such as amino acids, humin acids, antibiotics and various enzymes, etc. and can promote leaves and branches growth and cultivate large and fresh flowers as well as extending flowering period and improving the disease-resistant ability of flowers.

The invention discloses an improved fertilizer for saline and alkaline land and a preparation method of the improved fertilizer. The improved fertilizer for the saline and alkaline land is prepared from the following raw materials in parts by weight: 25-28 parts of maleic anhydride, 15-20 parts of citric acid, 20-30 parts of calcium superphosphate, 10-12 parts of a sodium ion adsorbent, 2-4 parts of a microbial agent, 25-32 parts of fulvic acid, 15-20 parts of a trace element fertilizer, 30-38 parts of a chicken manure fermentation fertilizer, 20-35 parts of peat, 3-5 parts of perlite, 5-8 parts of vermiculite and 20-25 parts of smashed straw particles. The invention further provides the preparation method of the improved fertilizer for the saline and alkaline land. According to the improved fertilizer for the saline and alkaline land, various soil improving measures can be synthesized, effects of reducing salt and alkali for the saline and alkaline land are good, the water content of the soil is high, the water retention property and the fertilizer retention property of the soil are good, besides, the survival rate of planted plants is high, and virtuous cycle of the soil of the saline and alkaline land is realized.

The invention provides flower culture soil and a preparation method thereof. The flower culture soil comprises, by weight, 14-16 parts of straw, 11-13 parts of corn cob, 7-9 parts of sorghum husk, 7-9 parts of sawdust, 6-8 parts of Tenebrio molitor excrement, 4-6 parts of perlite, 4-6 parts of medical stone, 2-5 parts of water-retaining agent, 10-49 parts of pig manure, 3-6 parts of beer yeast paste, 30-65 parts of carbon powder and 0.2-0.5 part of compatibilizer. The flower culture soil has the advantages that flowers cultured by the culture soil are high in survival rate and low in disease and pest probability, and biological chains can fast form in the culture soil. The preparation method is simple and easy to achieve batch production.

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 provides a special type organic and inorganic fertilizer for wheat, relating to a fertilizer. The special type organic and inorganic fertilizer is characterized by comprising the following components in percentage by weight: 40%-50% of urea, 25%-30% of monoammonium phosphate, 5%-10% of potassium chloride and 10%-20% of organic matters. The special type organic and inorganic fertilizer provided by the invention is a high-tech product which is painstakingly researched according to the analysis of the fertilizer requirement law of crops, contains rich organic matters, a large amount of humic acids and bioactive bacteria ingredients, a certain amount of nitrogen, phosphorus and potassium and multiple trace elements needed by the growth of the crops, can promote the crop prematurity and the fruit expansion, has the effects of nitrogen fixation, phosphate solubilization and potassium solubilization and can obviously activate the soil, increase the crumb structures of the soil, enhance the gas permeability, the fertility retention capability and the water-retaining property of the soil after being applied.

The invention discloses a planting method for an early chrysanthemum. The planting method comprises the following steps of land preparation and soil preparation, seedling cultivation, timely transplanting, field management, harvesting and processing. The planting method for the early chrysanthemum is easy to learn and popularize, beneficial to high yield and suitable for large-scale production. Through using an organic fertilizer with a unique formula, soil permeability, water retention, fertility conservation, and soil and plant diseases and insect pests prevention can be improved, thereby fundamentally solving the problem of soil compaction. Through disinfection and pre-culture, cuttings obtain a good disease resistance and a high survival rate. After being transplanted, the early chrysanthemum is covered by a black film so that herbicides can be eliminated, and management is simplified. An insecticidal yellow sticky board combines with a Chinese herbal medicine spray insecticide, thereby meeting the requirements of environmental protection and energy conservation, greatly reducing the plant diseases and insect pests of the early chrysanthemum, and improving the quality of the early chrysanthemum. Spraying nutrient solution can provide comprehensive nutrition, and enable the early chrysanthemum to be not easy to die and obtain vigorous and fast growth, moreover, the nutrient solution also has zinc and selenium elements with a health care effect.

The invention discloses a high-yield planting method of Panax notoginseng, and relates to the technical field of Panax notoginseng planting. The method comprises the following steps of (1) land selection and preparation, (2) furrowing and bedding, (3) seed selection and seedling cultivation, (4) seedling exercising, (5) transplantation, (6) daily management and (7) harvesting. The planting method is scientific and rational, the quality of Panax notoginseng can be effectively improved, and the yield of Panax notoginseng is improved.

The invention provides organic fertilizer special for rice and a preparing method thereof and belongs to the technical field of agricultural fertilizer. The fertilizer is prepared from 80-100 parts of fruit peel, 60-80 parts of edible fungus leftovers, 60-80 parts of animal dung, 20-30 parts of medical stone, 5-15 parts of radix semiaquilegiae extracts, 10-20 parts of prismatomeris tetrandra extracts, 3-5 parts of compound microorganism bacterium agent, 40-50 parts of humus, 5-15 parts of potassium chloride, 5-8 parts of ardealite and 2-3 parts of microelements. Through scientific compatibility, the fertilizer has various nutrient elements and highly accords with the nutrient absorption characteristics of rice in different growth periods, fertilizer efficiency is long, the yield of rice is increased, the traditional Chinese medicine ingredient extracts can effectively prevent diseases and pests, and safety performance is high. Furthermore, ardealite can be effectively utilized, the utilization rate of ardealite is increased, the soil environment can be effectively improved, the breathability, water retention capacity and fertilizer conservation capacity of soil are improved, and soil hardening is prevented.

The invention provides a microbiological composite bacterial agent and an application thereof in adjusting soil pH value. The bacterial agent comprises the following active components: bacillus, lactobacillus, saccharomycetes, soil actinomycetes, and mycete. The bacterial agent can adjust soil pH value, establishes a good crop rhizosphere micro-ecological environment, loosens the soil, increases the air permeability, improves the water-retention and fertilizer conservation performance of the soil, helps to form dominant bacterial communities of beneficial bacteria, effectively inhibits the growth of pathogenic microorganism, relieves the soil borne diseases, strengthens the anti-disease performance of crops, maintains the soil micro-ecological system and ecological balance, modulates the soil structure, improves the crop rhizosphere soil micro-ecological system, promotes the crop to grow roots, increases the crop output, improves the product quality, increases the microorganism content and trace element content in soil, and thus achieves the goals of improving physical and chemical properties of soil, strengthening the water-retention and fertilizer conservation performance of the soil, and increasing the air permeability of the soil. The microbiological composite bacterial agent has the advantages of user-friendliness, low cost, and prominent effect, can prevent the happening of insects and diseases, and improves the product output and quality.

The invention provides a mineral source carbocoal charcoal soil conditioner which is prepared from oil shale carbocoal charcoal and auxiliary materials. The oil shale carbocoal charcoal is prepared from oil shale through thermal treatment. The mineral source carbocoal charcoal soil conditioner can condition and repair different kinds of acid soil, gradually improve the soil fertility, improve the crop quality and yield, and achieve the purposes of environmental protection and ecology; in addition, the source of the oil shale is quite wide. The mineral source carbocoal charcoal soil conditioner heats mineral substance or biomass on the oxygen-free condition for pyrolysis, and the oil shale carbocoal charcoal is produced after relevant volatile matter is extracted; according to the oil shale carbocoal charcoal, after the raw material oil shale is subjected to thermal treatment, all bacteria and viruses are killed at the high temperature, and meanwhile the sterilization and disinfection effect on soil is achieved. The preparation method is simple, and the processing cost is low.