121results about How to "High in trace elements" patented technology

The invention discloses a method for planting Chinese angelica. The method comprises the steps of seedbed finishing, seeding, land preparation of a large field, transplantation, field management, disease and pest prevention and harvesting and processing. A seeding matrix is paved on a seedbed field, and a soil conditioner is added into the soil of a transplantation field, so that the potential of hydrogen of the soil is improved, and the fertilizer quantity is increased. The Chinese angelica planted by using the method is high in mu yield, high in quality and small in disease and pest damage.

The invention discloses a method for cultivating agaric with mulberry branches. The formula for cultivating agaric with mulberry branches consists of the following raw materials by weight: 80-85 parts of mulberry branch, 1-5 parts of rice bran, 1-5 parts of bran, 1-5 parts of corn meal, 1-5 parts of silkworm excrement, 1-5 parts of gypsum powder, 0.1-1 parts of lime powder, 1-3 parts of sugar, 1-5 parts of cottonseed meal, 1-3 parts of soybean powder and 0.1-1 parts of calcium carbonate. To cultivate agaric with mulberry branches has ample raw material sources, simple technology, low cost and quick effectiveness. Moreover, to cultivate agaric with mulberry branches can solve the contradictions between fungus and forest. To cultivate agaric with mulberry branches instead of forest logs not only has the effect of turning waste into treasure and improving the economic benefit of sericulture production, but also has great significance in the protection of the forest resource.

The invention discloses an organic-inorganic improvement fertilizer for saline-alkali soil and a preparation method thereof. The organic-inorganic improvement fertilizer is prepared from, 20-30 parts of bentonite, 20-30 parts of zeolite, 20-30 parts of flue gas desulfurization gypsum, 10-20 parts of dehydrated sludge, 20-30 parts of humic acid, 10-20 parts of coal ash, 20-30 parts of ardealite, 10-20 parts of peat, 10-20 parts of straw meal, 10-20 parts of animal waste, 2-8 parts of microbial inoculation bacteria and 2-5 parts of emulsified asphalt. The invention further provides a preparation method of the organic-inorganic improvement fertilizer for saline-alkali soil. According to the organic-inorganic improvement fertilizer, the physicochemical character of soil can be improved, soil permeability and moisture and fertilizer preservation can be improved, the soil ion exchange rate can be improved, the PH value can be buffered, the chemical fertilizer consumption can be reduced, the crop yield can be improved, the product quality can be improved, the soil improvement effect can be improved, and the soil improvement cycle can be shortened.

The invention discloses a melt granulated polypeptide stable fertilizer and a preparation method thereof, relating to the field of compound fertilizers. The preparation method comprises the following steps: proportionally preparing urea, monoammonium phosphate, ammonium chloride, potassium chloride, compound urease inhibitor, compound nitrification inhibitor, polypeptide synergist and talcum powder; and heating the raw materials, mixing, carrying out spray granulation, cooling, screening, measuring and packaging to obtain the finished product. The stable fertilizer disclosed by the invention has the advantages of high utilization ratio, no pollution and obvious yield increase effect, promotes absorption of microelements, improves the quality of the crops, and enhances the stress tolerance.

The invention provides a disease-preventive selenium-rich organic compound fertilizer for grape planting and a preparation method thereof. The compound fertilizer comprises the following components in parts by weight: urea, an organic fertilizer, ammonium dihydrogen phosphate, mono-ammonium phosphate, potassium chloride, zinc sulfate, humic acid, attapulgite, bacillus subtilis, sodium selenite, EDTA (ethylene diamine tetraacetic acid) chelated iron, EDTA chelated zinc, EDTA chelated copper, amino acid chelated manganese, amino acid chelated iron, amino acid chelated molybdenum, a urease inhibitor, a nitrification inhibitor, and paclobutrazol. The compound fertilizer is an organic-inorganic compound mixed fertilizer, is long in fertilizer effect, can cover the grape planting period by single-dose application, does not need to be replaced, is rich in multiple trace elements, can increase the types and contents of nutrient elements in soil and promote the nutritive values of grapes, contains microbial strains combined with a bactericide to promote the disease resistance of the grapes during planting, is low in production cost, is beneficial for market popularization, and is good in economic benefit.

The invention discloses a culturing method for duckwheat. The method is characterized by comprising the following steps of selecting proper soil and finely finishing the soil, wherein the soil with rich organic matters, a thick soil layer, a well structure, sufficient nutrients, strong water and fertilizer holding capabilities and good draining is selected for planting, and the soil needs to be finely finished to obtain finely crushed soil blocks; during the soil finishing, applying 3000-4000kg of cow and sheep manure, 25-30kg of calcium superphosphate, 30-35kg of slowly released urea, 2-3kg of ferrous sulfate, 1-2kg of zinc sulfate, 1-2kg of sodium selenite, 6-9kg of potassium chloride, 30-35 kg of decomposed coal, 15-18kg of bamboo charcoal powder and 4-5kg of soil conditioner in per mu land. According to the culturing method for the duckwheat, the yield of the duckwheat can achieve more than 250kg per mu land, the soil quality is greatly improved, the quality of the duckwheat is also obviously improved, and beneficial components such as flavone and trace elements such as selenium and zinc of the duckwheat are improved by 15% compared with those of the traditional duckwheat.

The invention provides a method for planting selenium-enriched rice at a high yield. The method comprises the following steps: 1), preprocessing seeds; 2) plowing the soil and fertilizing; 3) culturing seedlings; 4) transplanting the seedlings; 5) additionally fertilizing; 6) harvesting. According to the method provided by the invention, a seed processing step is additionally adopted to sterilize and disinfect the seeds, and meanwhile, the seeds are soaked with sodium selenite to increase the selenium content in rice seeds. A long-acting selenium-enriched coated controlled release compound fertilizer applied for rice planting comprises a core fertilizer and a coated layer coating the surface of the core fertilizer. The core fertilizer adopts sulphur coated urea to form a three-layer structure, such that the controlled release efficiency is remarkable, and the fertilizer efficiency is long. Only a little amount of fertilizer needs to be applied additionally after planting to save time and labor. Both the core fertilizer and the coated layer are prepared from organic degradable materials, such that the fertilizer efficiency can be kept in the degradation process. The core fertilizer is rich in microelements, thus promotes the nutrimental value of rice, and the soil quality can also be improved on the premise of degradability. The ingredients of the fertilizer are friendly to soil, low in production cost, beneficial for market promotion and good in economic benefits.

The invention discloses a bamboo salt beverage and a making method thereof, which comprises: the bamboo salt and a non-sucrose sweetener are dissolved respectively by mineral water, and then are mixed with the mineral water, fresh fruit juice, coffee, milk or yoghurt, and then are sterilized, bottled, sealed, bottle reversed, sterilized and packed, and the product is obtained. The product of the invention is rich in minerals and trace elements, can provide basic factors needed by human bodies and keeping the dynamic balance between life and environment, repair and reorganize the internal order of the human bodies, balance the internal environment of the human bodies, strengthen the health quality of the human bodies, and is an entirely new beverage that can provide the life quality and health security for human beings.

The invention discloses a biomass-charcoal-containing composting system and composting method. The biomass-charcoal-containing composting system mainly comprises the following raw materials in parts by weight: 92-110 parts of basic composting material, 0.3-0.5 part of microbial inoculant and 0.9-1.8 parts of biomass charcoal. The basic composting material comprises sludge and straws, wherein the sludge and straws are mixed, so that the carbon-nitrogen ratio of the basic composting material is 20-30, and the water content of the basic composting material is 50-70%. The method comprises the following steps: mixing the raw materials for constituting the basic composting material, adding the microbial inoculant and biomass charcoal into the basic composting material, and uniformly mixing to obtain the composting system. A three-step fermentation process is utilized to perform composting fermentation on the composting system for 28-32 days, thereby obtaining the biological compost.

The invention provides a spinach seed germination accelerating method comprising seed selection, seed soaking, refrigerator temperature-varying seed storage, rare earth seed dressing, and finally germination accelerating. The germination accelerating method greatly improves the germination rate of spinach seeds, and shortens the germination time; and the content of selenium, molybdenum and other trace elements in spinach is high, and the spinach planted by the germination accelerating method has high content of selenium and other trace elements.

The invention discloses a planting method of polygala tenuifolia. The method comprises the steps of seedbed finishing, sowing, field soil preparation, transplanting, field management, disease and insect control and recovery and processing, wherein sowing media are laid on the surface layer of a seedbed land, and soil conditioner is added into transplanted soil, so that the PH value of the soil is improved, and fertilizer is increased. After the method is adopted for planting the polygala tenuifolia, the acre yield of the polygala tenuifolia is high, the quality is good, and pest and disease damage is little.

A selenium-rich coated organic compound fertilizer used for strawberry planting and a preparing method thereof are provided. The compound fertilizer comprises core fertilizer particles and a coating layer covering the core fertilizer particles. The compound fertilizer is an organic and inorganic compound fertilizer, and comprises a core fertilizer and the coating layer covering the core fertilizer. The two-layer structure makes a slow-release effect more obvious and a fertilizer effect longer. Topdressing is not needed in a planting process. The core fertilizer is rich in trace elements, thus improving nutrition value of strawberries. Components of the compound fertilizer are friendly to soil. The compound fertilizer is low in production cost, facilitates market popularization and is good in economic benefit.

The invention provides a disease prevention selenium-rich compound fertilizer capable of improving apple tree planting soil and a preparation method of the disease prevention selenium-rich compound fertilizer.The compound fertilizer comprises, by weight, urea, organic fertilizer, ammonium dihydrogen phosphate, monoammonium phosphate, potassium chloride, zinc sulfate, humic acid, attapulgite, sodium selenite, an EM microbial agent, EDTA chelate iron, EDTA chelate zinc, EDTA chelate copper, humic acid urea iron, humic acid magnesium, a urease inhibitor, a nitrification inhibitor and multi-effect triazole.The compound fertilizer is an organic-inorganic compound fertilizer, the effective period is long, the fertilizer is rich in microelement, the varieties and content of nutrient elements in the soil can be increased, and the nutritional value of apples is improved; a microbial strain and fungicide are contained and combined, so that the disease prevention capacity in the apple tree planting process is improved, the fertilizer components are friendly to the soil, soil quality can be improved, the content of organic matter in the soil is increased, the quality of the apples is improved, the yield of the apples is increased, the production cost is low, market promotion is promoted, and economic benefits are good.

The invention provides a composition for cultivating high-quality black fungus, which is composed of 84% of main materials and 16% of auxiliary materials. The main materials comprise tea branch shred and common wood chip, the auxiliary materials comprise 14% of wheat bran, 1% of lime and 1% of gypsum. The water content of the substrate can be controlled at about 55% after a siccative of the composition provided in the invention is uniformly mixed, the pH value of the substrate can reach to 5.50-5.80 after disinfecting by adding water. According to the invention, the black fungus quality can be improved by a special component in the tea branch shred. The substituted material is cheap and easy to obtain. The waste of the tea tree branch is taken as a substitute material due to the cost is almost free, and solves the problems of treating waste for tea growers. The quality of black fungus product cultivated by the composition is comprehensively enhanced, and is economical and environment friendly.

A slow-release compound fertilizer used for paddy rice planting and a preparing method thereof are provided. The compound fertilizer comprises core fertilizer particles and a coating layer covering the core fertilizer particles. The compound fertilizer comprises a core fertilizer and the coating layer covering the core fertilizer. The two-layer structure makes a slow-release effect more obvious and a fertilizer effect longer. Topdressing is not needed in a planting process. The core fertilizer is rich in trace elements, thus improving nutrition value of paddy rice. Components of the compound fertilizer are friendly to soil. The compound fertilizer is low in production cost, facilitates market popularization and is good in economic benefit.

The invention relates to a sandy soil improving method. The adopted technical scheme is as follows: (1) adding a certain amount of grass carbon and straws into fresh sludge until C (Carbon) / N (Nitrogen) ratio is (25-35):1 and water ratio is 45-55%, adopting a natural ventilation mode, turning for one time every 10 days, turning for more than five times, and maintaining the temperature of sludge pile at 55 DEG C for more than 10 days so as to obtain rotten sludge; and (2) before spring ploughing, applying the rotten sludge with the applying ratio of 2-15kg / ha-1 into sand, mixing the rotten sludge and the sand being about 20cm in depth uniformly, compacting, smoothening soil surface, watering the soil surface completely, and standing for about a half moth to obtain the improved sand soil. According to the sand soil improved by the method, the mechanical composition is improved, the sand clay content is increased, the content of organic matter is increased obviously, the nutrient contents of N, P, K and the like are improved obviously, the soil bulk density is reduced, the porosity is improved, and the water storage amount in the soil is increased.

The invention belongs to the technical field of plant planting, and particularly relates to a planting method of polygonum multiflorum. The planting method is characterized by comprising the following steps of (1) land arrangement before planting; (2) cuttage and culture of seedlings; (3) field management; (4) control of pests and diseases; (5) harvesting. The planting method has the advantages that the output of the polygonum multiflorum is obviously improved, the planting method is simple, the planting cost is low, and the quality is stable.

The invention provides a high-yield planting method of selenium-rich euryale ferox Salisb.. The method includes the first step of seed soaking and germination accelerating, the second step of seedling growing, the third step of temporary planting, the fourth step of field planting, the fifth step of field management, and the sixth step of harvesting. According to the planting method, the survival rate of seeds is high, and the yield of euryale ferox Salisb. is high; by the adoption of specially-made compound fertilizer, little pollution is caused to water, rich nutritional ingredients are provided, and the content of nutritional elements in euryale ferox Salisb. is increased; the specially-made compound fertilizer can improve water with rich microbial strains, and has a lasting fertilizing effect capable of covering the planting cycle of euryale ferox Salisb..

Belonging to the technical field of fertilizers, the invention discloses a novel organic fertilizer for controlling heavy metal cadmium pollution or accumulation of rice, a preparation method and an application method thereof. The preparation method includes: taking 100kg of an organic material with a water content of 15% as the basis, adding 0.05-5kg of a ferric salt in terms of iron, and addinga manganese salt, a zinc salt and a copper salt according to that a mass ratio of the ferric salt in terms of iron, a manganese salt in terms of manganese, a zinc salt in terms of zinc and a copper salt in terms of copper is 1:0.2-8:0.08-2:0.001-0.5. The organic fertilizer disclosed by the invention is researched and developed on the basis of a chemical process of heavy metal cadmium in rice fieldsoil, a rice root system absorption process and a plant cadmium transfer process, has the characteristics of convenient application, low dosage, low price and low use cost, is universally suitable for heavy, medium and light cadmium-polluted farmlands in China, and has wide applicability.

The invention discloses a soil improving agent for soybean planting and a preparation method thereof, and belongs to the field of agricultural production. The soil improving agent is prepared by mixing plant ash, a nitrogen fertilizer, a phosphate fertilizer, biological manure, a nutrient solution and tedded sludge; the biological manure and the nutrient solution are obtained by the steps of carrying out mixed fermentation of animal dung, calcium oxide, calcined red mud, urea, vinasse, corn straw and peanut seedlings, and then filtering to obtain a filter residue being the biological manure and a filtrate being the nutrient solution. Through mixing of the specially-prepared biological manure with the plant ash, nitrogen fertilizer, phosphate fertilizer and other conventional fertilizers, the soil improving agent fully meets the needs of soil; moreover, the soil improving agent also contains the tedded sludge and the nutrient solution, further enhances the soil fertility, thereby improving the yield and quality of soybeans.

The invention discloses characteristic water for improving flavor quality of cigarette and an application thereof. Pure water is controlled to flow by a natural mineral filling column with the flow speed of 350 to 380 ml / min and then to flow by a magnetic field, the strength of the magnetic field is 9000 to 9500 Gs, the acting time of the water in the magnetic field is more than or equal to 15 min, so the water with the pH value of 9 to 9.5, i.e. the characteristic water is obtained. When blending the perfume of the cigarette, the characteristic water is adopted as solvent or thinner to substitute the conventional pure water, primary distilled water or the second distilled water, so on the premise that the characteristic of the fragrance is not influenced, the stimulation is reduced, the sweetness and the moisture of the smoke can be improved. The tourmaline ceramic ball which is doped with other mineral ceramic ball is innovatively utilized to process the water, and then stabilization treatment on the water is performed by the magnetic field, so a new thought for improving the smoking quality of the cigarette is provided.

The invention provides an antibiotic-free hormone-free laying hen feed utilizing fly maggot protein powder to replace fish meal and a preparation method of the laying hen feed, and belongs to the technical field of cattle breeding feed. The antibiotic-free hormone-free laying hen feed is prepared from the following components in parts by weight: 50-70 parts of corn flour particle, 2-6 parts of wheat bran, 10-30 parts of bean pulp, 3-7 parts of the fly maggot protein powder, 4-7 parts of rice bran and hull, 0.5-2 parts of calcium hydrophosphate, 5-11 parts of mountain flour, 0.1-0.7 part of salt, and 0.01-0.2 part of a vitamin premix. A laying hen fed by adopting the antibiotic-free hormone-free laying hen feed provided by the invention has the advantages of a high laying rate, a low deathrate, good quality of laid eggs and the like.

The invention discloses a preparation method of a high-concentration suspended water soluble fertilizer, wherein the preparation method comprises the following steps: collocating a solid water solublefertilizer with high content with a wetting agent, a dispersing agent, a suspending auxiliary agent, a defoaming agent and other surfactants as raw materials, uniformly shearing in a mixing kettle, pumping into a sand mill filled with a grinding medium by a screw pump, grinding and mixing, and after grinding to reach the particle size, blending in a blending kettle, to obtain the high-concentration suspended water soluble fertilizer. The obtained high-concentration suspended water soluble fertilizer can be rapidly dispersed and dissolved in water, does not block an irrigation system when in use, simplifies package, and also improves the utilization rate of the fertilizer; the used raw materials are environmentally friendly and are easy to degrade, so the fertilizer has no effect on soil and environment after the fertilizer is used for a long time, the content of soil trace elements is increased, and the quality of cultivated crops is better.

A soil-improving slow-release compound fertilizer used for paddy rice planting is provided. The compound fertilizer comprises core fertilizer particles and a coating layer covering the core fertilizer particles. The compound fertilizer comprises a core fertilizer and the coating layer covering the core fertilizer. The two-layer structure makes a slow-release effect more obvious and a fertilizer effect longer. Topdressing is not needed in a planting process. The core fertilizer is rich in trace elements, thus improving nutrition value of paddy rice. Components of the compound fertilizer are friendly to soil. The compound fertilizer is low in production cost, facilitates market popularization and is good in economic benefit.

The invention relates to Jiubaba Zengchanwang and belongs to an additive for cultivating edible fungi. The additive for cultivating the edible fungi comprises the following components in percentage by weight: 0.4 percent of nitrogen, 0.8 to 1 percent of phosphorus, 10 percent of amino acid, 2 percent of zinc, 4 percent of boron, 12 percent of calcium, 1 percent of magnesium and 0.3 percent of monopotassium phosphate, wherein the formula also comprises 0.008 to 0.01 percent of cobalt dioxide and the balance of various vitamin; and the weight sum of all the components is 100 percent. In the edible fungi cultivated by the additive, organic zinc and organic cobalt are absorbed by a human body easily. The edible fungi has effects of eliminating free radical, resisting inflammation, resisting tumor and resisting lipid oxidation, and contributes to enhancing disease resistance of the human body.

The invention belongs to the field of feed and specifically relates to laying hen feed for producing calcium-rich and zinc-rich nutritional eggs and a preparation method of the feed. The laying hen feed includes: a fermented base ingredient, calcium lactate, zinc gluconate, glycyl glutamine and a high-nucleic acid yeast hydrolysate, wherein the fermented base ingredient is a product of the base ingredients of the laying hen feed inoculated with bacillus cereus and bacillus megaterium through ventilating fermentation. The inoculation amount of the bacillus cereus is 0.05%-0.8% by weight and the inoculation amount of the bacillus megaterium is 0.005%-0.05% by weight; the content of the calcium lactate is 8%-15% by weight; the content of the zinc gluconate is 0.1%-0.5% by weight; the content of the glycyl glutamine is 0.01%-0.5% by weight; and the content of the high-nucleic acid yeast hydrolysate is 0.1%-0.5% by weight. The laying hen feed provided by the invention significantly improves the quality of the eggs laid by laying hens and reduces the feed amount for feeding the laying hens so as to increase the production benefit of raising the laying hens.

The invention discloses a potash fertilizer-loaded slow-release degradable porous material and a preparation method thereof. The preparation method comprises the following steps: carrying out pore-increasing treatment on crushed passion fruit vines, and then carrying out carbonizing to obtain a biomass porous matrix material; uniformly mixing starch, sugarcane water and potato peel under stirring,and sequentially adding an oxidant, a catalyst, potassium sulfite, polyvinyl alcohol, borax and sodium hydroxide to obtain a coating material; and mixing the prepared biomass porous matrix material with a potash fertilizer solution, carrying out uniform mixing under stirring, carrying out ultrasonic treatment, uniformly mixing the obtained mixture with a coating material, carrying out spray drying by using a spray dryer, and performing screening to obtain the potash fertilizer-loaded slow-release degradable porous material. The potash fertilizer-loaded slow-release degradable porous materialprepared in the invention is a slow-release potash fertilizer which uses a biomass porous material as a carrier and is low in preparation cost, friendly to environment, degradable and longer fertilizer efficiency duration.

The invention provides a long-acting environment-friendly coated slow release compound fertilizer used for planting oryza sativa and a preparation method thereof. The slow release compound fertilizer comprises core fertilizer granules and a coating layer coating the surfaces of the core fertilizer granules. The slow release compound fertilizer has the beneficial effects that the slow release compound fertilizer comprises core fertilizers and the coating layer coating the surfaces of the core fertilizers; due to the bilayer structure, the slow release effects are more obvious, the effective period of the fertilizer is long and topdressing is not needed in the planting process; both the core fertilizers and the coating layer are made of organic degradable materials, so that the fertilizer efficiency can be maintained in the gradual degradation process; the core fertilizers are rich in trace elements, thus improving the nutritive value of oryza sativa; under the degradable premise, the soil properties can be also improved; and the fertilizer components are friendly to soil, are low in production cost, are beneficial to market promotion and have good economic benefits.

The invention discloses an aquiculture-used preparation and its preparing method, where its components in weight ratio: zeolite 70-80 kg, meaical stone 0.5-2 kg, CuSO4 0.5-2 kg, and Ca2O2 0.5-2 kg, and its preparing method: adding them to a blender to mechanically blend to make it. It has a synthetic function, such as absorbing harmful matters in the breeding water body, like amino nitrogen and sulfureted hydrogen, increasing the content of dissolved oxygen, sterilizing, increasing the content of trace elements, etc, and a synthetic effect, such as obvious abilities to improve and optimize ecological environment of breeding, promote the growth of bred living beings, and inhibit bacteria and prevent diseases, etc.

The invention discloses a planting method for black walnuts. The method comprises the steps of 1 land preparing; 2 seed collecting and processing; 3 seed germinating accelerating and sowing; 4 seedling managing and transplanting; 5 managing after transplanting. The planting method for the black walnuts has the advantages that reasonable processing is performed on seedling raising land, therefore, a good foundation is laid for the seedling raising environment of the black walnuts, and the smooth growth of seedlings is guaranteed; germination accelerating processing is performed on black walnut seeds before sowing is performed, therefore, the seedling emergence cycle of the black walnuts is shortened, the problem that the growth speed of the black walnuts is low in the general environment is further solved, the cultivation cycle of the black walnuts is shortened, and the planting cost of the black walnuts is lowered; in addition, the black walnut seedlings are processed, therefore, the transplanting survival rate of the black walnut seedlings is improved to a greater extent, the cultivation time of the seedling stage is shortened by one to two months, the productive profit of the black walnuts is further improved, the planting passion of farmer households is inspired, and conditions are supplied for large-area large-scale planting production of the black walnuts.