52results about How to "Increase humus" patented technology

The invention discloses an ecological integrated improved facility and improving method for saline and alkaline land. The ecological integrated improved facility and improving method are characterized in that: according to the ecological integrated improved facility for the saline and alkaline land, a salt removing filter layer is filled in a blind ditch; a layer of non-woven fabric is paved on the surface of the salt removing filter layer; mixed soil a of original soil and organic matters is filled above the non-woven fabric of the blind ditch; the blind ditch is filled and leveled up with the mixed soil; small square plots are arranged above the mixed soil a; acid salt removing columns are equidistantly arranged on each work plot; plants are respectively planted on each work plot; and thick peat soil is paved on the surface of the soil around the plants. The ecological integrated improving method for the saline and alkaline land comprises the following steps of: blocking; arranging the blind ditch; filling the blind ditch; filling and leveling up the peat soil; applying the organic matters; washing and removing salt; applying a modifying agent and acid fertilizer to the saline and alkaline land; arranging the salt removing columns; deeply ploughing and cultivating; and paving the thick peat soil. The ecological integrated improved facility and improving method disclosed by the invention have the advantages that a soil crumb structure is helped to form; the water permeability performance among soil layers is improved; and the development of crop root systems is effectively promoted.

The invention provides a multifunctional compound fertilizer special. The multifunctional compound fertilizer special for tobacco is characterized by comprising the following components in percentage on the basis of the total weight: 0.2-0.4 percent of compound sodium nitrophenolate, 3-5 percent of humic acid, 1.6-8 percent of inorganic mineral powder and the balance of special azophoska for tobacco. The azophoska in the multifunctional compound fertilizer special for tobacco preferably comprises 7-9 percent of N, 10-12 percent of P on the basis of P2O5 and 23-25 percent of K on the basis of K2O. The invention also provides a preparation method of the compound fertilizer. By adding a nutrient activating agent of the humic acid and a plant functional adjustor of the compound sodium nitrophenolate, the invention improves a tobacco-planting soil granular structure and the microbial environment, improves the absorption and the assimilation of the tobacco on nutrient elements, plays the interactive action among the nutrient elements and enhances the drought and disease resistance of the tobacco. The raw material used in the invention is easily obtained and the preparation method is simple and easy to operate.

The invention provides a method for the harmless treatment of oil-containing mud, and the method includes the following steps: first, the oil-containing mud is gathered; second, the collected fluid oil-containing mud undergoes isotrope, and after a certain period of isotrope mixture, various kinds of oil-containing mud are fully mixed, thereby forming liquid oil-containing mud which is stable in physical and chemical property; third, the mixed liquid oil-containing mud is transmitted to a microorganism aerobic ferment treatment device to undergo the first ferment of the oxidation of the aerobic microorganism of the oil-containing mud; fourth, oil-containing mud is transformed into the biological mud for dehydration and condensation; fifth, a second ferment treatment is conducted; sixth, the fermented mud is transformed into the organic fertilizer which is used in the soil improvement, garden greening or crop fertilization. The invention has the advantage that the cost in mud dehydration is greatly reduced as the method of the invention has low cost, simple operation, and small investment and occupation area. The method can transform the oil-containing mud into good organic fertilizer which can be used in agricultural production, so that the aim of the clean production and environment protection is achieved and the method has good prospect for popularization.

The invention relates to a planting method for crops, in particular to a wide-row flat planting protective tillage planting method for maizes. The planting method comprises the following seven steps of: performing land preparation, sowing, rolling after sowing, weeding by pesticides, subsoiling mechanically and performing side deep fertilizing, preventing and controlling diseases and insect pestsand harvesting mechanically. In the planting method, the conventional 60-centimeter uniform ridge planting mode is changed into a flat planting mode of 80-centimeter row pitch and 20-centimeter row spacing, and ventilating and light-transmitting space of the crops is increased; the conventional shallow intertillage and shallow fertilization mode is changed into a mechanical deep scarification anddeep topdressing mode, namely the conventional three-shovel three-time intertillage management and shallow fertilization operation is changed into one-time deep scarification and deep topdressing operation, so operation links are reduced, and the production cost is reduced; the conventional sowing mode is changed into a zero-tillage sowing mode, so the evaporation of soil moisture is reduced, andthe capacity of drought resistance and soil moisture conservation is improved; the conventional mode that harvested low stubbles are crushed to return to a field into a mode that mechanically-harvested high stubbles are rotten naturally to return to the field; and before sowing, seeds are processed by using a plasma seed processing technology to improve the germination percentage of the seeds.

Provided are a multifunctional wormcast saline and alkaline land soil conditioner and a preparation method thereof. The multifunctional wormcast saline and alkaline land soil conditioner is prepared from, by mass, 50%-60% of wormcast, 20%-25% of furfural residues and 20%-25% of ardealite. The preparation method comprises the steps that straw is crushed into particles; the straw and sludge are mixed and stirred to be uniform, earthworm feed is obtained, earthworms are fed, and after the sludge in the earthworm feed has no odor or peculiar smell and becomes floppy crineous, the good sludge wormcast is generated at this moment; after the earthworms and the wormcast are separated, the wormcast is aired, the moisture content in the wormcast is made to be smaller than or equal to 30%, the wormcast, the furfural residues and the ardealite are stirred to be uniform, and the saline and alkaline land soil conditioner is obtained. The multifunctional wormcast saline and alkaline land soil conditioner has the advantages that the multifunctional wormcast saline and alkaline land soil conditioner has a good improvement effect on the severe physical and chemical properties and soil structure of saline-alkali soil, the harmful salt and alkalization degree of the soil are reduced, the porosity of the soil is improved, the saline-alkali soil is improved, the yield of crops is increased, and saline-alkali wasteland can gradually become farmland.

The invention discloses a special bioorganic fertilizer for solanaceous fruit vegetables. A preparation method of the bioorganic fertilizer comprises the following steps: adding 0.5% of an organic material decomposition agent to crushed straws and cow dung or chicken manure which are adopted as fermentation organic materials, adding a proper amount of water, uniformly mixing the decomposition agent and water with the organic materials, controlling the water content to be about 60%, and fermenting and decomposing the obtained mixture at natural outdoor temperature for 5-10d to form a primary fertilizer; and adding various nutritional elements, uniformly mixing the elements with the fermented materials, adding 0.4% of a growth promoting composite microbial agent, uniformly mixing all above materials, and granulating or powdering the obtained mixture to form the bioorganic fertilizer. The l bioorganic fertilizer disclosed in the invention solves the disadvantages of simple application of a chemical fertilizer, a common organic fertilizer, farm manure and pure microbial manure, fully combines the growth characteristics and the nutrient demands of the solanaceous fruit vegetables in every stage, considers adjustment of the contradiction between nutrition growth and reproduction growth, is high-efficiency and high-quality bioorganic microbial manure especially suitable for growth of the solanaceous fruit vegetables, and has large application prospect in production and plantation of the solanaceous fruit vegetables.

The invention discloses a preparation method of an organic compound biological fertilizer special for peanuts. The method comprises the steps that crushed straw and cow dung serve as solid organic materials, 5%. of organic material decomposing agent with a specific decomposing effect and an appropriate amount of water are added and mixed with the organic materials, the water content is maintained to be about 60%, fermentation is conducted for 5 days to 10 days at natural outdoor temperature, and an initial fertilizer is formed through decomposing; an appropriate proportion of various nutrient elements are added and mixed with the fermented materials to be uniform, 4%. of growth promoting compound microbial inoculant special for the peanuts is added, mixing is conducted to be uniform, and the biological fertilizer is obtained. According to the preparation method of the organic compound biological fertilizer special for the peanuts, various disadvantages caused by pure application of chemical fertilizers, ordinary organic fertilizers, farmyard manure and pure microbial fertilizer are overcome, the growth features and demands on nutrients of the peanuts in all periods are fully combined, attention is paid to adjusting of the contradiction between nutrition growth and reproductive growth of the peanuts, and the organic compound biological fertilizer is suitable for peanut growth, efficient and excellent in quality and has a great application prospect in the aspect of peanut production and planting.

The invention relates to an interplanting method of blueberries and Stylosanthes guianensis and belongs to the technical field of agricultural planting. The method includes the steps of firstly, selecting seeds, to be more specific, screening out good blueberry and Stylosanthes guianensis seeds; secondly, selecting land and preparing soil; thirdly, transplanting and planting, to be more specific,planting the good blueberry seeds screened out in the first step on planting rows prepared in the second step in spring; planting the Stylosanthes guianensis on two sides of the blueberries in May; fourthly, performing field management, to be more specific, performing weeding, irrigation, pruning, fertilizing, disease and pest control, cutting and seedling supplementing on the planted blueberriesand Stylosanthes guianensis. The method has the advantages that interplanting is utilized, weeds can be covered and inhibited, humus is increased, nitrogen fixation is performed to increase soil fertility, soil temperature is regulated, and accordingly the growth of the blueberries in high-temperature regions is improved.

The invention belongs to the technical field of loach breeding, in particular to an ecological breeding method of loaches and cattail. The method comprises five steps including selection of a pond, treatment of sludge, transplantation of the cattail, putting of loach larvae and breeding management. The method adopts a breeding mode for coexistence of the loaches and cattail to achieve a complementary effect, so that the growth and development of the cattail and loach are promoted, the yield of the cattail and loach is increased, the breeding cost is reduced, and the economic benefit is remarkable.

The invention relates to a vegetable and fruit seedling raising substrate based on mushroom residue and sulfur used for acid adjusting and a preparation method of the substrate. The substrate comprises the following materials in percentage by mass: 20-60% of mushroom residues, 40-60% of decomposed straw, 0.01-8% of a sulfur acid-regulating agent, 0.1-5% of a buffering agent, 0.01-5% of a chelate,0.05-1% of a microbial agent and 0.01-2% of a secondary and micro-element slow-release fertilizer. The substrate is convenient for use, the method is advanced and scientific, and the vegetable and fruit seedling raising substrate prepared by the method has similar physical, chemical and biological properties of mature soil or a natural substrate, low costs and a simple process, and can replace consumption of the mature soil or the natural substrate in a certain field. The method has a great breakthrough in technology of substrate production and waste recycling, and has remarkable innovativeness.

The invention provides an eucalyptus forest land replanting soil improvement method. The eucalyptus forest land replanting soil improvement method comprises the following steps: adding a microbial additive and a pH regulator into eucalyptus leaves and mushroom residues, and mixing to obtain a to-be-fermented substance; adding the to-be-fermented substance to the eucalyptus head for first fermentation operation to obtain a primary fermented substance; carrying out sealing treatment on the primary fermented substance; and adding the mushroom residues and the eucalyptus leaves into the sealed primary fermented substance, and carrying out second fermentation operation on the primary fermented substance. According to the eucalyptus forest land replanting soil improvement method, the soil fertility can be effectively improved, and the soil loosening degree can be increased.

The invention discloses a method for planting salicornia europaea and improving a soil fertility condition on saline-alkali soil. The method comprises the steps of adding of improved fertilizer for the saline-alkali soil, land finishing, sowing, field management and harvest. The improved fertilizer for the saline-alkali soil comprises desulphurization gypsum, activated carbon, fly ash, plant stalkparticles, bentonite, zeolite, urea, ammonium phosphate and blast furnace slag particles with the proportion of (30-40):(10-14):(6-10):(16-18):(8-12):(4-8):(3-5):(3-5):(4-6). According to the method,the survival rate and yield of the salicornia europaea are high, the improvement effect on the whole saline-alkali soil is improved, and the improvement process is environmentally friendly and pollution-free. Therefore, the method is an application technology which is worthy of large-area popularization.