244results about How to "Increase trace elements" patented technology

The invention relates to preparation method and application method of a grape special fertilizer, wherein the preparation method comprises the following steps: preparing an I-type fertilizer by taking the following ingredients in parts by weight: 30-40 parts of urea, 20-30 parts ammonium phosphate, 15-30 parts of potassium sulphate, 1-3 parts of humic acid, 1-3 parts of excrement, 1-5 parts of synergist, 0.1-1.0 part of ferrous sulphate, 0.1-0.8 part of zinc sulfate, 0.1-0.6 part of manganese sulphate, 0.1-0.6 part of borax, 0.1-0.4 part of copper sulfate, 3-7 parts of plaster and 3-13 parts of bentonite; preparing an II-type fertilizer by taking the following ingredients in parts by weight: 7-15 parts of urea, 25-35 parts ammonium phosphate, 35-45 parts of potassium sulphate, 1-3 parts of humic acid, 1-5 parts of excrement, 2-5 parts of synergist, 0.1-1.0 part of ferrous sulphate, 0.1-0.8 part of zinc sulfate, 0.1-0.6 part of manganese sulphate, 0.1-0.6 part of borax, 0.1-0.4 part of copper sulfate, 3-7 parts of plaster and 3-13 parts of bentonite; and blending, spraying, pelleting and drying at lower temperature to obtain the product. The application method of the fertilizer comprises the following steps: taking an organic fertilizer and the II-type fertilizer as a base fertilizer; applying the I-type fertilizer before blossom, applying the II-type fertilizer in the young fruit development period, and meanwhile, respectively spraying monopotassium phosphate and rare earth mixed liquid once on the leaf surfaces; and spraying calcium nitrate or calcium acetate to enhance the storage resistance property before picking.

The invention discloses a tea tree organic compound fertilizer and a preparation method thereof. The tea tree organic compound fertilizer is characterized by comprising the following raw materials in parts by weight: 70-80 parts of poultry excrement, 20-30 parts of tea residue, 40-50 parts of spirit lees, 20-30 parts of aquatic product heel, 30-40 parts of soybean meal, 25-30 parts of bone power, 16-20 parts of weathered coal, 12-16 parts of nitro-humic acid, 8-10 parts of peat, 2-3 parts of compound sodium nitrate, 7-9 of tuber stemona root powder, 1-2 parts of sodium selenite, 1-2 parts of zinc sulfate, 9-12 parts of potassium chloride, 6-8 parts of nitro humic acid, 6-8 parts of sepiolite powder, 0.1-0.2 part of brassinolide, 3-4 parts of aluminum hydroxide, 4-5 parts of sodium metasilicate, 15-20 parts of soil conditioner, and appropriate amount of EM fermentation agent and water. The tea tree organic compound fertilizer mainly adopts organic fertilizers, and is added with considerable microelements, supplements requirements of tea for growth, improves the quality of the tea, greatly improves soil, is high in activity and in utilization ratio, avoids secondary pollution, and is environmental-friendly.

The invention relates to a slow-release type nitrogen-phosphorus-potassium composite fertilizer and a production method thereof, belonging to a composite fertilizer with slow-release type nutrient. The composite fertilizer is characterized by comprising the following components by weight portions: 5 to 50 of slow-release composition of phosphogypsum and fly ash, 10 to 40 of urea, 10 to 45 of hydrochloric acidified phosphate rock powder, 10 to 35 of mixed potassic fertilizer, 0.5 to 2.0 of slow-release agent and 1 to 5 of trace element compound. The raw materials are mixed evenly, the conventional auxiliary materials are added for granulation, and then lamination is carried out so as to obtain the composite fertilizer. The invention provides an ideal slow-release type nitrogen-phosphorus-potassium composite fertilizer which has comprehensive nutrients, scientific and reasonable matching and slow rate of fertilizer decomposition and nutrient release, is in conformity with the absorption rate of plants for nutrients, can improve the yield and quality of agriculture product, improve utilization rate of fertilizer, reduce rate of fertilizer application and agricultural production cost, and is beneficial to protection of soil and natural environment and a production method thereof.

The invention discloses a rice fruit. The formula of the rice fruit comprises the following components in parts by weight: 20-25 parts of rice, 15-20 parts of sticky rice, 15-20 parts of white granulated sugar, 1-2 parts of modified starch, 1-2 parts of wheat flour, 1-2 parts of corn flour, 1-2 parts of sorghum flour, 1-2 parts of red bean flour, 1-2 parts of oat flour, 1-2 parts of soybean flour, 1-2 parts of sesame flour and 0.5-1.5 parts of red chilli powder. The invention also discloses a preparing method of the rice fruit. The rice fruit disclosed by the invention is unique in taste, crispy and sweet; and the fillings are soft and have long aftertaste. The preparing method of the rice fruit is suitable for industrial production.

The invention relates to a buffering harmless plant ash compound fertilizer and a preparation method thereof. The buffering harmless plant ash compound fertilizer is a solid or liquid fertilizer taking plant ash as a main raw material and further comprises the following preparation raw materials by weight: 10-40 parts of humic acid, peat, biochemical fulvic acid or potassium fulvic, 0-20 parts of non-metal nano mineral material, 0-20 parts of chitin or chitosan and 0-10 parts of seaweed extractive, wherein the amount of plant ash is 0.7-2 times the total amount of the raw materials. According to different soil characteristics, plant ash is taken as the main material and is mixed with humic acid, non-metal nano mineral material, chitin, seaweed extractive, amino acid and other substances to prepare the solid or liquid fertilizer, which is used as a base fertilizer or additional fertilizer, has the performance of passivating heavy metals in soil, can reduce the enrichment amount of heavy metals (such as mercury, chromium, lead, arsenic and nickel) in soil, ensures the safety of agricultural products and has the effects of improving soil and promoting growth of plants.

The invention discloses a method for producing a calcium-magnesium-sulfur coated slow release fertilizer, which is characterized by comprising the following steps: placing urea fertilizer in a rotary drum for stirring and rotating; mixing plaster powder and water to prepare liquid and spraying the liquid onto the fertilizer in form of high-pressure fog; and kiln drying or air drying the fertilizer obtained after spray. After the plaster powder and the water are mixed into the liquid and the liquid is sprayed onto the fertilizer in form of high-pressure fog, plastic degrading phas solution is sprayed onto the fertilizer. The calcium-magnesium-sulfur coated slow release fertilizer can increase microelements needed by crops effectively as well as nutrients. The calcium-magnesium-sulfur coated slow release fertilizer avoids producing nondegradable particulate materials and effectively reduces soil and environmental pollution. The calcium-magnesium-sulfur coated slow release fertilizer has the functions of loosening soil, sterilizing, adjusting the pH value of soil, and the like.

The invention provides a special rapeseed fertilizer consisting of the following raw materials in parts by weight: 40-50 parts of agricultural straws, 20-30 parts of enveloped sulfur urea, 10-12 parts of monoammonium phosphate, 10-12 parts of enveloped ammonium sulfate, 16-18 parts of enveloped potassium chloride, 20-30 parts of plant ashes, 1-2 parts of manganese sulfate, 1-2 parts of ferrous sulfate, 1-2 parts of magnesium sulfate, 0.1-0.5 part of zinc sulfate, 0.1-0.3 part of boric acid, 10-12 parts of cinerite, 5-7 parts of wood charcoals, 3-4 parts of neem fruit powders, 3-4 parts of radix stemonae powders, 10-15 parts of bagasse, 10-15 parts of quartz sands, 18-22 parts of decomposed coals, 3-4 parts of carboxymethylcellulose, 15-20 parts of 30% of sulfuric acid, 5-10 parts of limes, 10-15 parts of animal hairs and 4-6 parts of wintergreen oil. The special rapeseed fertilizer is prepared by a method comprising the following steps: conducting acidolysis on hairs to generate amino acid, then generating a micro element fertilizer liquid and an intermediate element fertilizer liquid chelated with amino acid, then sintering the quartz sands to prepare a fertilizer carrier, fermenting an organic fertilizer, mixing a nitrogen-phosphorus-potassium fertilizer, the carrier, the organic fertilizer and a vegetable insecticide, then granulating, and finally adopting the wintergreen oil for enveloping. According to the special rapeseed fertilizer provided by the invention, the fertilizer utilization ratio is improved obviously, the slow release effect is achieved, the fertilizer application amount is lowered, the pesticide residual is lowered, the output and the quality of winter wheat are improved, and the effects of turning waste into wealth and recycling economy are realized.

The invention discloses a method for planting mulberry trees, and relates to the agricultural planting field. The method includes the steps of soil preparation, planting, mulberry field management, fertilizer application, insect disease prevention, pruning, cutting in summer and cutting in winter. The land management, weeding, fertilizer application and insect and disease prevention are conducted at the appropriate time for planting the mulberry trees. By the adoption of the method for planting the mulberry trees, increasing both production and income of the mulberry trees can be achieved, microelements are increased, common compound fertilizer is applied, meanwhile, the microelements such as iron, calcium, magnesium, boron and manganese are also added, mulberry leaves are made larger, the nutrition is more sufficient, the fertilizing amount is reduced, and the pesticide amount is reduced.

The invention provides a method of planting mangoes on mountain lands. The method comprises the following steps of land planting, seedling selecting, field planting, film covering and planting management. The planting method adopts a humus soil layer to reduce alkalinity of stony desertification soil, and provides an acidic growth environment for mangoes growth; a base fertilizer layer can store water and contains fertilizers, and provides water and nutrient substance for the mangoes growth. On one hand, the influence of the stony desertification soil to the mangoes growth is avoided, on the other hand, the water and nutrient substance are provided for the mangoes growth, and accordingly the mangoes yield is improved. The fertilizers of different varieties and quantities are used for different periods, leaf fertilizers are sprinkled, and therefore the mangoes growth is facilitated, contents of microelements and selenium of fruits are increased, and taste and nutrient content of the mangoes are improved.

The invention provides honey pomelo tea and a preparation process thereof; the honey pomelo tea comprises 15 percent to 20 percent of pomelo peel, 20 percent to 30 percent of pomelo pulp, 30 percent to 40 percent of garden honey, 10 percent to 20 percent of sugar, 1 percent of salt, 0.1 percent to 0.5 percent of citric acid and 5 percent to 10 percent of clear water; the finished product is prepared by the following steps: raw material selection, raw material processing, boiling, cooling, honey adding, canning, canning and hoarding. The process organically integrates pomelo and honey and keeps the beneficial components of pomelo and honey; the honey pomelo tea is rich in vitamin C and L-cysteine required by the human body, has the technical advantages of youthfulness keeping and beautifying, whistle wetting and cough relieving, cough preventing and digestion promoting, is suitable to be taken with water, can be used for seasoning as delicious pulp, and has very good beautifying effect after being often taken.

The invention discloses flour coated peanuts, which comprise the following components in part by weight according to a formula: 20 to 25 parts of peanut kernels, 15 to 20 parts of caster sugar, 10 to 20 parts of modified starch, 10 to 20 parts of wheat flour, 5 to 10 parts of corn flour, 5 to 10 parts of sorghum flour, 5 to 10 parts of azuki bean powder, 5 to 10 parts of oat flour, 2 to 8 parts of soybean flour, 2 to 8 parts of sesame powder, and 0.5 to 1.5 parts of red chili powder. The invention simultaneously discloses a method for preparing the flour coated peanuts. The flour coated peanuts have unique flavor, are crisp, sweet and hot, are enriched with a plurality of coarse food grains, improve the nutritional value, and increase dietary fibers and a plurality of trace elements.

The present invention discloses a special compound fertilizer for saline-alkali soil and a production method thereof. The compound fertilizer comprises microbial agents, mineral fertilizers, organic fertilizers, slow-release fertilizers, and controlled-release fertilizers. The microbial agents include halophilic bacteria, alkalophilic bacteria, nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium bacteria, Bacillus subtilis, Bacillus licheniformis and E. coli; the mineral fertilizers include Chinese medical stone, calcite and zeolite; the organic fertilizers include one or more of cow manure, horse manure, chicken manure, humic acid, milk vetch, alfalfa, crushed straw, leaf mold, soybean meal, peanut meal, fermentation product residues; the slow-release fertilizers include calcium superphosphate and urea formaldehyde; and the controlled-release fertilizers include ammonium sulfate, potassium chloride, potassium sulfate and ammonium chloride coated by semi-permeable membranes with different thicknesses. The fertilizer can effectively improve soil structure, reduce salinity and pH value of the soil, increase soil fertility, and maintain lasting fertility, and is particularly conducive to improving the saline soil.

The invention provides a special sweet potato fertilizer. The special sweet potato fertilizer is prepared from the following raw materials in parts by weight: 10-20 parts of vinasse, 15-17 parts of enveloped ammonium bicarbonate, 10-12 parts of monoammonium phosphate, 10-12 parts of enveloped ammonium sulfate, 16-18 parts of enveloped potassium sulphate, 20-30 parts of plant ashes, 1-2 parts of manganese sulfate, 1-2 parts of ferrous sulfate, 1-2 parts of magnesium sulfate, 0.1-0.5 part of zinc sulfate, 0.1-0.3 part of borax, 10-12 parts of cinerite, 5-7 parts of wood charcoals, 3-4 parts of radix euphorbiae lantu powders, 3-4 parts of radix stemonae powders, 10-15 parts of bagasse, 10-15 parts of volcanics, 18-22 parts of cow dung, 3-4 parts of carboxymethylcellulose, 15-20 parts of 30% of sulfuric acid, 5-10 parts of limes, 10-15 parts of pig hairs and 4-6 parts of cottonseed oil. The special sweet potato fertilizer is prepared by a method comprising the following steps: conducting acidolysis on hairs to generate amino acid, then generating a micro element fertilizer liquid and an intermediate element fertilizer liquid chelated with amino acid, then sintering the volcanics to prepare a fertilizer carrier, fermenting an organic fertilizer, mixing a nitrogen-phosphorus-potassium fertilizer, the carrier, the organic fertilizer and a vegetable insecticide, then spraying the micro element fertilizer liquid and the intermediate element fertilizer chelated with amino acid, then granulating, and finally adopting the cottonseed oil for enveloping. According to the special sweet potato fertilizer provided by the invention, the fertilizer utilization ratio is improved obviously, the slow release effect is achieved, the fertilizer application amount is lowered, the pesticide residual is lowered, and the output and the quality of sweet potatoes are improved.

The invention discloses a selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer, and belongs to the technical field of the preparation and production of agricultural high-tech nutrition base fertilizers. The selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer is composed of a nanometer trace element plant nutrition base fertilizer, a selenium-and-germanium-rich crop element vitamin enhancer, a medicinal plant healthcare conditioning agent, a pine needle series extract ferment and ferment mixed nutritional base fertilizer and an environmentally-friendly ferment alkaline residue nutrition base fertilizer nanopowder. The wide application of nitrogen fertilizers and chemical fertilizers makes beneficial elements in soil not supplemented and damages the health of populations. The removal of plant diseases and insect pet free radicals, the increase of the selenium-and-germanium-rich multi-element vitamin ferment crop alkaline residue nutrition base fertilizer, and the achievement of comprehensive adjustment, supplementation, antagonistic human body element balance and healthy bodies are realized under the guidance of an element balance theory for modifying the nature, increasing the yield and income and increasing the economic benefits of peasants. So the rural well-off is realized, and the rural backwardness and hard-life peasant dilemmas are thoroughly changed.

The invention discloses a black corn sour milk drink. The sour milk drink is prepared by fermenting raw materials comprising a black corn puree, high quality goat milk, a stabilizing agent and a fermenting agent. The sour milk drink obtained in the invention has the advantages of good solidification state, no whey precipitation, slip and fine mouthfeel, large amounts of nutrients of dietary fibers, flavonoids, trace elements, VE and the like, and possessing of health and eating nutrition functions.

The invention discloses an ecological and green Tibetan pig breeding method, and relates to the technical field of Tibetan pig breeding, in particular to the ecological and green Tibetan pig breeding method which comprises the following steps of a, building a pigsty by surrounding forests; b, putting Tibetan baby pigs into a breeding field, and using special feeds for the baby pigs since the Tibetan baby pigs are weaned; c, feeding with the special feeds for the baby pigs during the period from the first month to the fourth month of the Tibetan baby pigs; d, using special feeds for adult pigs after the Tibetan baby pigs are more than four-month-old; e, after the Tibetan baby pigs are more than six-month-old, feeding with the special feeds for the adult pigs for four times at intervals each day, and enabling the Tibetan pigs to eat freely in the breeding field at other time. According to the ecological and green Tibetan pig breeding method provided by the invention, the periodic feeding with the special feeds for the baby pigs and the special feeds for the adult pigs is combined according to the habits, being capable of self-feeding in the forests, of the Tibetan pigs, so that the effect of fast fattening can be achieved, the immunity of the Tibetan pigs can be effectively improved, the problem that the Tibetan pigs are infected with diseases in large scale due to low immunity is avoided, and the economic benefit is improved.

The invention provides hericium erinaceus and konjak tofu and a making method thereof. The hericium erinaceus and konjak tofu is made from, by weight, 48.1-48.2% of water, 4.9-5% of textured soybean protein, 10.4-10.5% of edible oil, 19.4-19.5% of isolated soybean protein, 14.97-14.98% of hericium erinaceus powder, 0.58-0.59% of edible salt, 0.19-0.20% of starch, 0.019-0.02% of konjak purification powder, 0.019-0.020% of I+G, 0.97-0.98% of white granulated sugar, 0.019-0.020% of yeast powder, 0.019-0.020% of TG enzyme and 0.0058-0.0059% of natamycin. The nutritional value of the hericium erinaceus and konjak tofu is improved, the immunologic function of the human body can be enhanced, the preparation technology is simple, the shelf life of the made tofu is long, and the tofu is convenient to eat.

The invention relates to a preparation method for a fresh dried fish and mutton slice. According to the method, the fish and the mutton which are preprocessed are fed into a meat grinder; are prepared into a fish and mutton mixed gel after three grinding stages including rough grinding, salt grinding and seasoning grinding; and are prepared into the fresh dried fish and mutton slice after techniques of spreading, drying, baking, slicing and packaging. The slice is a leisure food researched and developed on the basis of excavation, settling and reference for an ancient dish 'fresh fish and mutton'; the preparation method is simple and reasonable; the obtained fresh dried fish and mutton slice integrates the nutrition and nourishing functions of the fish and the mutton; the smells of the fish and the mutton are removed; and the slice is delicious in taste, is provided with the dietetic therapy health efficacy such as nourishing the blood and promoting the blood flow, tonifying the kidney and setreating the essence, benefiting and nourishing the liver, softening the blood vessel, reducing the blood liquid, nourishing the brain, delaying the senility and the like, is quite popular for consumers, and is provided with remarkable economic benefits and promotional values.

The invention discloses a mulberry white spirit and a preparation method of the mulberry white spirit. The mulberry white spirit is prepared from the following raw materials in parts by volume: 4400-6400 parts of fresh distilled mulberry alcohol, 1500-2100 parts of aged mulberry spirit, 10-30 parts of alcoholized red mulberry juice, 4-7 parts of alcoholized white mulberry juice, 2-10 parts of alcoholized red mulberry leaf-bark juice and 80-130 parts of syrup. The mulberry white spirit is clear and transparent, has slight fragrance of mulberry fruit, soft mouthfeeling and fresh headfeeling, and has the effects of softly nourishing the stomach, restraining the intestinal tract ulcer, soothing the nerves, improving sleeping quality, nourishing the heart, activating the blood, moderately enhancing the meal sexual capacity, and the like.

The invention discloses a method for planting organic whiteheart cherry and bacteria solution used thereby, and mainly relates to a method for planting the organic whiteheart cherry by microecology technology and preparation of the bacteria solution used thereby. More particularly, the bacteria solution is prepared by various stock solutions which comprise white muscardine fungi, cordyceps sinensis sacc, photosynthetic bacteria, bacillus subtilis and prepared nutritive water. The bacteria solution can be either taken as pesticide, or as organic fertilizer, and can be prepared into spraying liquid, irrigating liquid and root irrigating liquid for use. Under the normal conditions, the bacteria solution is only needed to be sprayed regularly and ensure the organic whiteheart cherry to reach the requirements of OFDC standard. The invention has the characteristics of ecological protection, sustainable development, low labor cost and the like, and achieves the maximum economic benefit. The method is little in energy consumption and equipment investment, convenient in strain purchase, low in price and easy to learn and operate. Furthermore, under the condition of overmaturation, the cherry can be made into whiteheart cherry wine with top grade by being collected without being added with other substances, directly crushed and processed by anaerobic fermentation, squeezed and filtered.

The present invention relates to common yam rhizome rice and a preparation method thereof, especially to common yam rhizome composite rice with characteristics of stable quality and high nutrition value, and a preparation method thereof. The common yam rhizome rice is characterized in that common yam rhizome is adopted as a main raw material, rice, ma-yuen jobstears seed, gordon euryale seed, white hyacinth bean, lily, tuckahoe and other plant food materials with a medical and edible dual-purpose are added (or are not added), processes such as pre-screening, electrostatic dust removing, multi-stage crushing, screening through an inspection sieve, and particle recovery are respectively and sequentially performed to obtain raw material powders and rice powder, the raw materials are mixed and stirred according to a certain process ratio, processes such as puffing extrusion, moderate aging, cooling granulation and the like are adopted to carry out granulation forming, and drying, cooling, polishing and other processes are performed to prepare the finished product. According to the present invention, nutrients of the common yam rhizome rice are different from rice, the common yam rhizome rice has characteristics of appearance and characteristics of rice, good edible property, balanced nutrition, and strong health care effect, the used processing equipment is simple, a yield is high, and the prepared common yam rhizome rice has high nutritional values and shape similar to the natural rice.

The invention belongs to the technical field of soil improvement, and particularly discloses an acid soil improvement agent and a preparation method thereof. The acid soil improvement agent is prepared from 28-35 parts of grape skin dregs, 15-21 parts of charcoal powder, 10-19 parts of animal dung, 10-19 parts of wood flour, 8-16 parts of green manure, 5-10 parts of shell powder, 3-7 parts of copper sulfate, 3-7 parts of magnesium sulfate, 2-6 parts of ferrous sulfate, 1-4 parts of ammonium bicarbonate and EM bacteria through mixed fermentation. The obtained acid soil improvement agent can effectively neutralize acid in soil and improve the pH of soil, and also can enhance the fertility of soil, improve the texture of soil and make soil more suitable for plant growth.

The present invention relates to feed additive containing microorganism. It is made up by using trichodermin, aspergillus, actinomycetes, bacillus and saccharomyces cerevisiae Li1012 through the processes of pure strain amplification culture, liquid fermentation culture and solid two-stage fermentation culture.

The invention discloses a compound remediation agent for clearing soil contaminated by petroleum and a remediation method of the compound remediation agent. The compound remediation agent is preparedfrom the following components in parts by weight: 10-20 parts of biochar, 3-5 parts of monopotassium phosphate, 4-6 parts of calcium nitrate, 3-6 parts of perlite, 3-8 parts of ceramsite, 2-5 parts ofwood chips, 5-10 parts of vermiculite, 2-6 parts of magnesium sulfate, 3-6 parts of pine needle, 5-8 parts of chicken manure and 15-30 parts of microbial preparation, wherein the microbial preparation is prepared from the following bacterium suspension in parts by weight: 10-15 parts of bacillus thermophiles, 5-8 parts of bacillus natto, 6-10 parts of aspergillus niger, 2-6 parts of bacillus subtilis, 2-5 parts of sulfur bacteria, 3-7 parts of photosynthetic bacteria and 2-5 parts of saccharomycetes; the bacterium suspension is obtained by performing fermentation and culturing on various microorganisms and has the concentration being larger than or equal to 10<5>cfu / mL. The invention discloses a remediation device for performing soil remediation by using the compound remediation agent forclearing the soil contaminated by the petroleum. Through the method for remediating the soil with the compound remediation agent provided by the invention and the remediation device, the compound remediation agent can be fully contacted to the contaminated soil, so that the remediation effect is remarkably improved to 96.5 percent, and secondary pollution to the soil cannot be caused.

The invention relates to a fertilizer for plants, and especially relates to a base fertilizer for sweet potatoes. In order to solve the production problems of excess nitrogen during current sweet potato plantation process, and severe potassium deficiency during tuber expansion stages, the invention provides a base fertilizer for sweet potatoes. The preparation method of the base fertilizer for sweet potatoes provided by the invention comprises the following steps: putting sawdust treated by hydrochloric acid in mother liquor prepared by effective components, fully soaking, and drying to obtain the product. The effective components of the mother liquor comprise, by weight, 5-8 parts of amino acids, 5-8 parts of humic acids, 10-15 parts of potassium dihydrogen phosphate, 1 part of sodium selenite, 1 part of zinc sulfate, and 1 part of ferrous sulphate. The potassium content of the base fertilizer for sweet potatoes provided by the invention is 1.5-2 times as high as the nitrogen content, which accords with the condition that the potassium content is 1.57 times as high as the nitrogen content in sweet potatoes; the base fertilizer has good slow release performance, and can provide potassium for a long time.

The invention provides a meat substitute stuffing dessert and a preparation method thereof. The meat substitute stuffing dessert comprises main materials and auxiliary materials, wherein the main materials comprise edible mushrooms, textured soybean protein, soybean protein isolate, starch, konjaku flour, edible oil and edible salt. The preparation method comprises the following steps: washing the edible mushrooms, soaking and dicing into small blocks; then stirring and blending the components of the edible mushrooms, the textured soybean protein, the soybean protein isolate, the konjaku flour and the like in a chopping mode, then encrusting, steam cooking, quickly freezing and packaging to obtain the meat substitute stuffing dessert. The preparation method of traditional dessert is changed, and the vegetable diet food materials of the edible mushrooms, the konjaku flour and the like are added to the dessert, so that the nutritional value of the dessert is improved, and the vegetable diet characteristic of the meat substitute stuffing dessert can also be used for preventing and curing a plenty of modern diseases.

The invention discloses a cast iron stone electric cooker inner pot and a production method thereof. The cast iron stone electric cooker inner pot comprises a pot ear, a pot body, an inner chamber, a pot bottom, a stone powder layer, a lining layer, a body and an enameling layer. The cast iron stone electric cooker inner pot is characterized in that the outer layer of the body is the enameling layer, the inner layer of the body is the lining layer, the stone powder layer is arranged outside the lining layer, and the stone powder layer is formed by crushed powder of stones such as quartz, silicon chloride rocks and granite and is sintered and bonded on an iron pot. The production method comprises the steps of smelting molten iron in a medium-frequency furnace, molding in a sand mold, cleaning sand by using a shot blasting machine, performing machining, performing annealing treatment, spray-coating daily-use enameling materials on the outer layer of the pot, spray-coating metal powder layer and stone powder layer bonding materials on the inner layer of the pot, drying the materials, crushing the material by using a ball mill, adding bonding agent, performing agitation, performing spray-coating and drying to obtain the product. The cast iron stone electric cooker inner pot and the production method thereof have the advantages that the structure is simple, the process is advanced, the pot is clean and hygienic, is easy to clean and is attractive, the content of trace elements is high, the nutrition of food is retained, and the pot is pollution-free and belongs to a purely natural pollution-free pot.

The invention relates to a disease resisting leaf fertilizer for tobaccos. The fertilizer comprises the following raw materials in parts by weight: 2-4 parts of ferrous sulfate, 20-25 parts of zinc sulfate, 5-8 parts of manganese sulfate, 8-10 parts of magnesium sulfate, 10-20 parts of monopotassium phosphate, 15-25 parts of sodium nitrate or / and calcium nitrate, 5-8 parts of glutamic acid, 3-5 parts of cysteine, 3-5 parts of organic selenium, 5-12 parts of lightyellow sophora root extract powder, 8-15 parts of capillin extract powder,, 3-10 parts of Lvdi emulsifiable concentrate, 5-7 parts of carboxymethylcellulose and 2-5 parts of chitosan. When the fertilizer is in use, 50-200 kg of water is added, the system pH (potential of Hydrogen) value is 6-7 and the pH can be adjusted by adopting citric acid. The disease resisting leaf fertilizer for the tobaccos, disclosed by the invention, has the advantages that a specific amount of the organic selenium is added to ensure that trace elements of the tobaccos can be supplemented, the activity of various enzymes in leaves can be stimulated and the metabolic process of upper leaf growth is promoted, so that the leaf growth is more vigorous.

The invention relates to a cuttage propagation method for bald cypress. By the cuttage propagation method, time of natural propagation of bald cypress is shortened greatly, almost all seedlings grow roots in 50 days after cuttage, and the seedlings are available for transplanting after 120 days. Soil is sterilized before cuttage, so that soil transmission of wilt pathogens is prevented effectively, the survival rate of the seedlings can reach more than 95%, and seedling formation only takes about 4 months. Therefore, planting scale can be quickly expanded in a short time, branches and leaves of small seedlings planted for 4-5 years can be harvested, and branches and leaves of large seedlings planted for 3 years can be harvested.