62results about "Excrement fertilisers" patented technology

The invention discloses a pollution-free paddy rice planting method comprising following steps: seed pretreatment: paddy rice seeds are successively subjected to soaking in a soak solution, voltage application in a corona field and mixing to obtain paddy rice seeds for sowing; 2. land preparation: pig dung layer, three different bio-fertilizers and marsh manure layer are successively laminated and embedded in multiple trenches of soil and fermentation on-site is performed to obtain fertile seedling growing bed; 3. seedling growing and self-made nutrient soil: seedling growing holes of a seedling growing tray is filled with the nutrient soil, the paddy rice seeds for sowing are spread in the seedling growing holes, watering and fertilization management are performed to obtain seedlings to be transplanted; 4. transplanting. According to the method of the invention, through pretreatment of paddy rice seeds and land preparation of rice seedling beds, fertile seedling growing beds which can prevent insect disease are obtained to increase the germination rate and seedling emergency rate of paddy rice, improve the quality of rice seedlings and make the seedlings robust and root well developed; the seedlings are provided with strong insect disease-resistant ability; high quality and pollution-free paddy rice is obtained.

The invention provides plant growth type porous concrete suitable for plant growth. The concrete comprises a porous concrete body with thickness and mixed fine loam covering the surface layer of the porous concrete body. The porous concrete body comprises components by volume density as follows: 150-325 kg/m<3> of cement, 1,495-1,550 kg/m<3> of ceramsite, 40-86 kg/m<3> of fly ash, 10-12 kg/m<3> oflimestone powder, 100-120 kg/m<3> of fine loam, 2-3 kg/m<3> of plant ash, 15-30 kg/m<3> of rice husk charcoal, 2.5-4 kg/m<3> of a water reducing agent, 10-20 kg/m<3> of EVA latex powder, 17-40 kg/m<3> of butadiene-styrene rubber powder, 13-23 kg/m<3> of a polyacrylate emulsion, 20-30 kg/m<3> of organic compost, 15-20 kg/m<3> of vermiculite, 2-3 kg/m<3> of seaweed meal, 0.5-0.7 kg/m<3> of tea seedmeal, 2-3 kg/m<3> of neem cakes, 0.7-1.2 kg/m<3> of polyacrylamide, 0.5-1 kg/m<3> of ferrous sulfate, 3-4 kg/m<3> of modified loofah fiber, 0.8-1 kg/m<3> of an organic silicon defoamer and 60-90 kg/m<3> of water.

The invention discloses a double-layer dragon fruit planting method. Rectangular pieces are made firstly, the line spacing is 2.8-3.2 m, the width of the rectangular pieces is 1.4-1.8 m, and the height of the rectangular pieces is 20-30 cm. Cement columns with the radius of 5-7 cm are uniformly arranged on the rectangular pieces at intervals of 2-3 m, wherein the height is 175-185 cm. Two layers of rectangular frames are arranged on the columns, the lower-layer height is 95-105 cm, the upper-layer height is 170-180 cm, and the upper layer of rectangular frames is 3-5 cm away from the top ends of the columns. The width of the rectangular frames is 26-35 cm. Bamboo poles are arranged among the columns, long and short bamboo poles are arranged at intervals, long bamboo poles are connected with upper-layer long rods, short bamboo poles are connected with lower-layer long rods, and the separation distance of the bamboo poles is 40-50 cm. During planting, seedling selection, leveling, fertilization and separated planting, water and fertilizer management, branch pruning, flower and fruit management and dragon fruit planting management of disease and pest prevention and control are performed. The double-layer dragon fruit planting method adopts planting frames on the premise that the dragon fruit growth requirement is met and fully utilizes land resources and light conditions, the acre yield, quality and sweetness of dragon fruits are improved, and the economic benefits of dragon fruit planting are increased.

The invention discloses a biological organic selenium-enriched fertilizer. The biological organic selenium-enriched fertilizer is prepared from the following main components in parts by weight: 50-60 parts of pig manure, 30-40 parts of pigeon manure, 10-20 parts of maize straw, 6-10 parts of nano carbon black, 10-16 parts of oyster shell powder, 4-6 parts of selenium-containing substances, 5-7 parts of green juice, 5-7 parts of calcium ammonium nitrate, 5-7 parts of silicon sulfate, 5-7 parts of strains and 20-30 parts of potassium humate. The manure of livestock and poultry and plant fibers are added into the biological organic selenium-enriched fertilizer; comprehensive nutrition is supplied to growth of crops; meanwhile, the strains are used for fermenting the plant fibers and the manure of livestock and poultry, decomposing organic compounds such as macromolecular proteins and the like in the plant fibers and the manure of livestock and poultry and degrading the organic compounds into nutritional components which are suitably absorbed by the plants; the absorption to nutritional substances of the crops can be increased.

The invention provides a composite passivator for reducing the heavy metal content of a pig manure organic fertilizer and application of the composite passivator, and belongs to the field of organic fertilizers. The composite passivator for reducing the heavy metal content of the pig manure organic fertilizer comprises the following components by weight: 50-70 parts of thiourea modified peanut shell charcoal, 30-50 parts of a heavy metal passivating fungicide, 20-30 parts of crab shell powder, 10-20 parts of fulvic acid, and 3-5 parts of nanometer carbon black; every 100 mg of an auxiliary material of the heavy metal passivating fungicide contains 2.25*10<7> to 2.5*10<8> CFU of rhodotorula mucilaginosa strain OP11; and the preservation number of the rhodotorula mucilaginosa strain OP11 isCGMCC No.13540. The invention also discloses the application of the composite passivator to reducing the heavy metal content of the pig manure organic fertilizer.

The invention relates to the technical field of flower cultivation and discloses a high-yield chrysanthemum cultivating method. The high-yield chrysanthemum cultivating method comprises the followingsteps of (1) spreading a layer of plant ash, humus and organic fertilizers, performing deep tillage and then spraying soil disinfectant; (2) soaking tender plants into rooting accelerator before cuttage, then spraying disinfectant onto cut plants, covering mulch films, 3-5 days later after the tender plants sprout, removing tunnel films; (3) transplanting the newly-sprouted plants in cloudy days or on cleared-up dusk of rainy days, and sufficiently watering the transplanted plants for rotting; (4) performing soil loosening and weeding, applying chrysanthemum special fertilizer once a month, when the chrysanthemum plants grow to 25 cm high, pinching the plants, pulling up plants afflicted with pests or diseases, and filling disinfectant into the planting holes of the afflicted plants; (5) harvesting the plants for the first time when the plants are 12-15 cm high, and then harvesting the plants once every half a month.

The invention provides a planting red soil improving method, which is characterized in that after red soil in a fixed planting pit is taken out, the following ingredients including 55 to 65 parts of red soil, 15 to 20 parts of dolomite, 5 to 10 parts of dolomite ash,15 to 25 parts of humus soil and 1 to 3 parts of bio-organic fertilizers are mixed in parts by weight to obtain improved soil; then, bio-organic fertilizers are laid on the bottom of the fixed planting pit; the laying thickness is controlled to be 1 to 2cm; then, the improved soil is filled back into the fixed planting pit; plants can be planted. The viscosity of the planting red soil is improved; the porosity of the planting red soil is improved; the acidity-basicity of the planting red soil balanced; meanwhile, the organic matter in the planting red soil can be increased. In addition, a proper amount of humus soil and few bio-organic fertilizers are added into the planting red soil; the fertility of the planting red soil can be improved, so that the pH value, the water content and the organic matter content in the planting red soil are increased; the acidity is reduced; the soil hardening is effectively prevented; the growth and the development of plants are promoted; meanwhile, economic performance and practicability are realized; the operation and the control are easy.

The invention discloses a multifunctional organic fertilizer and a preparation method thereof. The multifunctional organic fertilizer comprises the following raw materials in parts by weight: 30-50 parts of silkworm litter, 3-8 parts of mulberry twig, 2-8 parts of pond sludge, 10-30 parts of lignite, 5-20 parts of grass carbon, 5-20 parts of rice bran, 3-10 parts of saccharomycete, 3-10 parts of Bacillus licheniformis and 50-300 parts of purified water. The organic fertilizer adopts a biological fermentation technology, and has the advantages of multiple functions, simple production process, low production cost, high fertilizer effect and quick action; the finished product contains a large amount of Bacillus licheniformis, Bacillus subtilis, Bacillus mucilaginosus, Bacillus megaterium, Bacillus amyloliquefaciens and actinomycete, has strong aerobic fermentation and decomposition capabilities, activates microorganism propagation, and can loosen the soil, enhance the soil productivity and adsorb residual heavy metal and other harmful toxin in the soil; and the organic fertilizer can be applied to various vegetables, fruit trees, Chinese medicinal herbs, tea, melons, fruits and the like.

The invention relates to the technical field of soil remediation, in particular to a tea planting land soil remediation agent and a preparation method thereof. The tea planting land soil remediation agent is a semi-wet and semi-dry powdery mixture and is prepared from substances in parts by weight as follows: 10-30 parts of livestock and poultry excrement, 20-32 parts of a biomass material, 5-12 parts of humic acid, 5-15 parts of river sand, 3.2-9.5 parts of bentonite, 30-45 parts of charcoal, 2-12 parts of diatomite, 2-8 parts of a plant nutrient solution and 2-12 parts of starch. The soil remediation agent is uniformly mixed with a mixed fermentation bacterium solution in the volume ratio being 1:(0.1-0.5) before use, and the mixed fermentation bacterium solution contains nitrogen-fixing bacteria, nitrobacteria and saprophytic bacteria; the soil remediation agent contains rich mixed fermentation bacteria, has significant effects on improving soil hardening and character worsening caused by overuse of nitrogen, phosphorus and potassium, makes soil recover to the original ecological structure and promotes the soil structure to recover to the sufficient fertility state more quickly in combination with multiple nutrients contained in the soil remediation agent.

The invention discloses a preparation method of a seaweed fertilizer; a kelp leftover material is used as a raw material, through a colloid mill and high pressure homogenizer combined pretreatment method and a pueraria root residue immobilization method of an enzyme, an obtained seaweed homogenate is subjected to biocatalytic conversion by an immobilized enzyme two-step enzymatic hydrolysis process, and the objective that seaweed polysaccharide and proteins are respectively degraded into seaweed oligosaccharides and polypeptides is realized; finally, a continuous production process for preparing the seaweed fertilizer by kelp enzymatic hydrolysis based on a continuous flow stirring tank type reactor is established, an enzymatic hydrolysate is centrifuged to obtain a supernatant and a kelpresidue, the supernatant is subjected to film falling evaporation into a concentrated liquid, and an ultrafiltrate is a seaweed liquid fertilizer; the kelp enzymatic hydrolysis residue, oil tea cakesand the like are co-fermented into a solid organic fertilizer, and the purpose of kelp whole-cell utilization is achieved. The kelp resource utilization efficiency is improved, the kelp processing technology and the seaweed fertilizer production level are improved, the repeated and continuous use of the enzyme is realized, the consumption of the enzyme is reduced, the production cost of the seaweed fertilizer is reduced, and the product is good in quality, pure natural, pollution-free and degradable.

The invention provides a biochar-based organic fertilizer and a production method thereof. The biochar-based organic fertilizer is characterized by being prepared from the following components in parts by weight: 20-30 parts of biochar, 35-55 parts of organic matters, 6-9 parts of nitrogen (N), 3-5 parts of phosphorus (P2O5), 5-7 parts of potassium (K2O), 0.5-1 part of amino acids, 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 beneficial inoculant, 0.5-1 part of a fertilizer controlled-release agent and 1-3 parts of a forming auxiliary agent.The organic matters are solid animal dung and thoroughly decomposed straws, the water content of which is smaller than or equal to 40%. The production method comprises the following steps: preparing biochar from crop straws after high-temperature pyrolysis; mixing the biochar with the solid organic matters to ferment together for 5-10 days, wherein no biogas slurry is discharged; adding the components in proportion to proportion and granulate; externally spraying the wood tar; and drying the mixture to obtain the biochar-based organic fertilizer. The method solves the problem that the crop straws and the animal dung are accumulated, and does not generate new polluting sources. The organic fertilizer contains various nutritional components and microelements and improves soil, so that wasteresources are utilized effectively to the maximum extent.

The invention discloses a composite improver for repairing heavy metal contaminated soil and a preparation process thereof. The composite improver mainly comprises the following raw materials in parts by mass: 260-310 parts of organic fertilizer, 25-31 parts of microbial agent, 0.03-0.07 part of difenoconazole, 0.05-0.1 part of pyrethrum, 0.03-0.09 part of bacillus thuringiensis, 0.04-0.08 part of dioctyl divinyltriamino glycine and 0.02-0.06 part of lactobacillus plantarum. The composite improver is simple in formula and low in cost, and has a significant effect of improving the heavy metal contaminated soil.

The invention discloses a planting method of selenium-rich Luoding cinnamomum cassia. According to the planting method, 80% of yellow mud subsoil and 20% of selenium-rich organic fertilizer are evenly stirred and used as seedling substrates, seedlings are sowed into the substrates, cultured and covered with the yellow mud subsoil, then fresh ferns cover seedling beds, and after a period of time, the seedlings are transplanted into yellow soil with rich humus, deep soil layer and good drainage; leaf fertilizer supplement and top application are conducted in the growth period of the cinnamomum cassia, the growth of plants is promoted, nutrient substances required by the plants are provided, and accordingly the selenium-rich cinnamomum cassia is obtained.

The invention relates to a planting method for organic citrus. The method comprises three steps of citrus seedling planting, garden management and citrus harvest. A used organic fertilizer comprises the following raw materials in parts by weight: 20-30 parts of humus, 22-35 parts of citrus branches and leaves, 25-40 parts of citrus fruit residues, 20-30 parts of peat soil, 20-50 parts of earthwormsoil, 5-8 parts of oil cake, 8-15 parts of traditional Chinese medicine residues and 20-28 parts of animal excrement. Through scientific planting and coordination of the use of the organic fertilizer, the growth requirement of the citrus can be met, and the production of the organic citrus is facilitated.

The invention provides a method for live broadcast of seedling raising by using nutritional seed bags. Firstly, nutrient soil cakes are put in net bags to form the nutritional seed bags; a seed slot is formed in the top of the nutritional seed bag; 1-3 seeds are put in the seed slot, forest land is prepared as required, and planting holes are dug according to planting requirements; the nutritional seed bags are put in the planting holes; the surfaces of the nutritional seeds are coated with coal ash residues or ash soil, wherein the soil covering thickness is 1-2 cm. According to the scheme, nutritional ingredients are contained in the bags, seed germination and rooting are not limited, rapid and healthy growth can be achieved, and a pesticide in the bags can prevent seeds and samplings from being wormy.

The invention discloses a special organic fertilizer for selenium-rich vegetables. The special organic fertilizer is prepared from the following raw materials in parts by weight: 20-30 parts of selenium-rich crop straws, 15-25 parts of livestock and poultry manure, 10-20 parts of soybean meal, 5-10 parts of a humic additive and 0.2-0.6 part of a leavening agent. The preparation method comprises the steps of (1) weighing the raw materials; (2) crushing and sieving selenium-rich crop straws and a humic additive to obtain a mixed material for later use; (3) uniformly mixing the mixed material, livestock and poultry manure and soybean meal to obtain a fermented material; and (4) adding a leavening agent and water into the fermented material, carrying out sealed fermentation for 2-3 days, then carrying out aerobic fermentation for 3-5 days, drying, and granulating to obtain the special organic fertilizer. The special organic fertilizer for the selenium-rich vegetables is rich in organic selenium which can be absorbed and utilized by plants such as the vegetables, meanwhile, the granular structure of soil can be improved, and growth of the plants such as the vegetables is promoted.

The invention discloses a planting method for beet rich in various trace elements. The method comprises the steps of deep tillage and land preparation, film coverage and pipe pavement, seedling transplanting, water and fertilizer management and timely harvesting, wherein a base fertilizer rich in various trace elements and other effective components and a powder fertilizer are applied, and a reasonable application method is combined, so that the absorption of water and nutrients by beet roots is promoted, the fertilizer utilization rate is effectively improved, the content of boron, manganese,copper, iron, zinc, selenium, iodine and silicon in plant cells is increased, and the nutrition quality is improved.

The invention belongs to the technical field of agriculture plantation, and especially relates to a high-efficiency environment-friendly composite fertilizer specially used for lotus drought plantation. The high-efficiency environment-friendly composite fertilizer specially used for lotus drought plantation is prepared via combination and synergistic effect of livestock and poultry excrement, composite urea, calcium magnesium phosphate fertilizer, biological humic acid, fulvic acid, Chinese herbal medicine slag, tea slag, amino acid, boron mud, EDTA chelated iron, EDTA chelated manganese, a fertilizer effect synergist, and a natural insecticide. The high-efficiency environment-friendly composite fertilizer is capable of providing needed nitrogen, phosphorus, potassium, calcium, iron, and manganese continuously based on growth process of lotus in drought plantation; the composite urea is capable of releasing nitrogen slowly and continuously based on growth characteristics and fertilizer requirement laws of lotus drought plantation; active carbon is capable of purifying water in lotus drought plantation, absorbing heavy metal ions, and improving soil in lotus drought plantation; environment pollution is not caused; the high-efficiency environment-friendly composite fertilizer is friendly to the environment; fertilizer efficiency is high, and lasts long; adding of Chinese herbal medicine slag and tea slag is capable of increasing fiber content; combination of boron mud and livestock and poultry excrement is capable of realizing organic matter decomposition and release of trace elements in soil under the action of composite zymophyte; and soil growth environment is improved.

The invention belongs to the field of peanut planting and particularly relates to a cultivation method for vanadium-rich peanuts. The method comprises the following steps that firstly, soil preparation and fertilizer application are carried out, wherein light loam or sand loam is selected, 1000-2000 Kg of organic fertilizer is applied each mu, plowing and ridging are carried out, and the plowing depth ranges from 25 cm to 30 cm; secondly, seeds are selected and sowed, wherein full peanut pods are selected, dried in the sun for 2-3 days and then husked, large and complete seeds are selected from husked peanuts as seed kernels, the seed kernels are soaked with an ammonium vanadate solution with the mass fraction of 0.04% for 24 h and then dried in the shade indoors for 6-7 days, and sowing is carried out at the proper time with the depth of 3-6 cm; thirdly, field management is carried out, wherein when peanuts reach the rosette stage, an ammonium vanadate solution with the mass fraction of 0.1% is sprayed to leaves of peanut plants. The content of vanadium in peanuts obtained in the method is stably maintained at 160-210 micrograms/gram, and the health-care effect of peanuts is greatly improved.

The invention discloses a regulating fertilizer for improving the medium-trace element content in corn kernels in a Huang-Huai-Hai region and the biological effectiveness of Zn and Fe and an application method and belongs to the technical field of effect improvement of chemical fertilizers. The regulating fertilizer is prepared from, by weight, 50-70 parts of fresh seaweed, 20-30 parts of cotton seed shells, 20-30 parts of peanut shells, 10-20 parts of soybean meal, 2040 parts of corn straws, 20-30 parts of animal waste and 2-4 parts of EM bacteria. A preparation method of the regulating fertilizer comprises the following steps that the fresh seaweed is minced into pulp, cell walls are broken to obtain seaweed liquid; the cotton seed shells, the peanut shells, the soybean meal and the corn straws are mixed with the animal waste and the EM bacteria, and wetting and fermentation are performed to obtain fermentation powder; the seaweed liquid and the fermentation powder are mixed and then are stirred evenly. It is found through contrast that after the regulating fertilizer is applied, the medium-trace element contents in all varieties of corn kernels can be remarkably increased, and the biological effectiveness of Zn and Fe in corns can be improved.

The invention discloses a chicken manure fermentation composting method based on diaphragm type aeration treatment. The chicken manure fermentation composting method comprises the following steps: constructing an aeration type fermentation bed, designing aeration pressure relief process, filling a fermentation material, adding a fermentation microbial inoculum, and aerating and introducing oxygen.According to the invention, the defects of incomplete fermentation and decomposition of the chicken manure, and even dead bed caused by over-high humidity of the chicken manure and insufficient ventilation and oxygen supply, especially at the bottom layer and corners of the fermentation bed, are avoided; and aeration device are adopted to improve chicken manure fermentation and decomposition effects.

The invention discloses an organic fertilizer for agricultural planting, relates to the technical field of agriculture. The organic fertilizer for the agricultural planting is prepared from the following components in parts by weight: 50 to 100 parts of wheat straws, 50 to 80 parts of corn straws, 50 to 80 parts of buckwheat straws, 5 to 10 parts of bacillus subtilis, 1 to 5 parts of allergic protein inoculants, 30 to 60 parts of bentonite, 5 to 10 parts of humic acid powder, 30 to 60 parts of pomace, 10 to 50 parts of rabbit dung, and 10 to 30 parts of trace elements. The influence on the environment caused by the existing fertilizer is greatly reduced; the planting environment of soil is improved; meanwhile, fuel gas can also be provided, and electric energy can also be provided for a user.

The invention discloses a ficus carica fertilizer applicable to the Jianghuai Region. The fertilizer comprises a first fertilizer and a second fertilizer, and top dressing is performed for six times according to different ratios in a growing period, after fruit setting and before winter. Compared with the prior art, the ficus carica fertilizer has advantages that the fertilizer is scientifically matched according to soil and climatic characteristics of the Jianghuai Region, fertilizer components are adjusted according to different growth stages, a fertilization process is simplified, rapid growth of plants in the growing period is promoted, fertilizer application quantity is increased after fruit setting, fruit expanding and nutrient accumulation are promoted, potassium fertilizer application amount is increased before winter to effectively protect the plants, and simplicity in operation, soil improvement and fruit quality improvement are realized.

The scheme discloses an organic fertilizer for blueberry planting. The organic fertilizer comprises the following raw materials in parts by weight: 100-120 parts of horse manure, 150-160 parts of dry vinegar residues, 80-90 parts of ranunculus sceleratus, 70-90 parts of cow manure, 7-8 parts of sulfur powder, 50-60 parts of fir chips, 40-50 parts of laver and 3-4 parts of enzyme microorganisms. According to the scheme, by using the horse manure, the cow manure and the ranunculus sceleratus, a large quantity of nitrogen, phosphorus and potassium elements are provided for the growth of blueberries; by matching the dry vinegar residues, the fir chips and the laver, the content of the nitrogen element is further increased, and sufficient microelements are provided; by utilizing antagonism of the nitrogen, the phosphorus and the potassium, the nitrogen, phosphorus and potassium absorption of the blueberries meets growth characteristics; by utilizing the sulfur powder to regulate the pH value of the organic fertilizer, the organic fertilizer is suitable for the growth of the blueberries; and by adding the enzyme microorganisms, the content of probiotics in the organic fertilizer is increased, and soil quality is improved, so that the growth of the blueberries is promoted, and the yield is increased.

The invention discloses a composting fermentation method for an organic fertilizer. The method comprises steps as follows: chicken manure is used as a main raw material, the fresh chicken manure is naturally dehydrated till the moisture content is in a range of 45%-50%, then rice husks, a humic acid and a compound fermentation bacterium agent are added, and the mixture is fully and evenly mixed and then sent into a solar greenhouse type fermentation workshop for fermentation; during fermentation, the temperature of the materials is not higher than 50 DEG C by the aid of material turning; when the temperature of the materials is decreased from 50 DEG C to 35 DEG C, fermentation is stopped. The rice husks are added, so that the breeding speed of microorganisms can be increased, degradation of substances in the fermented materials can be accelerated, the degradation activity of the microorganisms can be enhanced, and the time for reaching a high-temperature stage can be shortened. The KH2PO4 is added, so that the P nutrition of the microorganisms can be enhanced, and curing of the materials can be facilitated. The method is beneficial to environmental protection, the nutrient loss is small, and popularization and application are facilitated.