32 results about "Nutrient solution" patented technology

The invention relates to an edible mushroom, spent mushroom substrate and probiotics-containing nutrient solution for livestock and poultry and a preparation method thereof. The preparation method comprises the following steps of: preparing leach liquor by using waste spent mushroom substrates as raw materials, extracting a plurality of active ingredients from the spent mushroom substrates, and then fermenting and preparing the nutrient solution containing a plurality of microorganisms beneficial for the growth of the livestock and poultry by using the leach liquor as a culture medium. The prepared nutrient solution is brown in color and tart, slightly has the incenses of edible mushrooms, and contains abundant probiotics groups so as to be beneficial for enhancing the appetite of the livestock and poultry and promoting the absorption of nourishment and the growth of the livestock and poultry. Compared with the solid fermentation of the conventional preparation method of spent mushroom substrate-containing feeds, due to the adoption of the main production method of liquid fermentation, the preparation method of the nutrient solution has the advantages of environmental protection, energy saving and convenient operation; and the obtained product is liquid so as to have the advantages of convenient application and favorable palatability for the livestock and poultry.

The invention discloses a romaine lettuce soilless culture nutrient liquid. The romaine lettuce soilless culture nutrient liquid consists of the following components in parts by mass: 250-350 parts of rice washing water, 2-5 parts of urea, 1-5 parts of calcium nitrate, 1-5 parts of potassium nitrate, 1-3 parts of monopotassium phosphate, 1-6 parts of potassium sulfate, 0.5-2 parts of magnesium sulfate, 0.1-0.5 part of chelated iron, 0.2-2 parts of borax, 1-5 parts of sodium molybdate, 2-8 parts of elecampane, 1-5 parts of poria cocos and 1-3 parts of alum. The rice washing water used by the romaine lettuce soilless culture nutrient liquid is rich in nitrogen, phosphor, potassium and various trace elements needed for the growth of romaine lettuce; the elecampane and the poria cocos can be added to promote the romaine lettuce to evenly and comprehensively absorb trace elements, and to promote the growth and the root system development of the romaine lettuce, so that the plant resistance is strengthened, the occurrence of physiological diseases is prevented; the nutrition of the romaine lettuce soilless culture nutrient liquid well exceeds nutrients which can be provided by the soil, and thus, the romaine lettuce soilless culture nutrient liquid is relatively beneficial to the growth of the romaine lettuce; and the grown romaine lettuce is completely filled, crisp and tasty in fruit, bright-colored in lettuce leaf and good in quality.

The invention discloses a plant cultivation bowl and a production method thereof. The plant cultivation bowl comprises a cultivation bowl body, which is a column with one end and the other end closed, and the inner diameter of the closed end is smaller than that of the open end; a movably connected isolating layer is arranged close to the closed end to form a chamber with the closed end; nutrient solution mixed with compound microorganisms is filled inside the chamber; the isolating layer is provided with a plurality of through holes; the cultivation bowl body is formed by pressing bentonite, cattle chip, straw, bean pulp, humic acid and starch; the outer layer of the upper portion of the isolating layer is coated with hydrogel; hydrogel on the outer layer of the cultivation bowl body is coated with degradable plastics. The invention also provides a production method of the plant cultivation bowl. The plant cultivation bowl is degradable and can provide nutrition for plants planted inside the bowl, has the advantages of being high in water resistance and water retaining property and can improve the disease resistance of the plants. The plant cultivation bowl is particularly applicable to improvement of saline-alkali lands in dry regions or saline-alkali regions.

The invention belongs to the technical field of agriculture and discloses a functional seedling culturing substrate formula applicable to crop seedling culture of cucumbers, watermelons and melons, and a preparation method thereof. The functional seedling culturing substrate formula comprises turf, vermiculite, wheat stubbles and a palmitic acid solution, wherein the volume ratio of the turf to the vermiculite to the wheat stubbles is 2: 1: 0.375; the mass ratio of a substrate to the solution is 4: 1; the adding amount of the palmitic acid is 0.0256% of the total mass of a seedling culturing substrate. According to the functional seedling culturing substrate formula, the components are environment-friendly and pollution-free; the anti-disease capability of the seedling culturing substrate can be improved; compared with an existing seedling culturing substrate containing farmyard manure and a water-retaining agent, the functional seedling culturing substrate formula has the advantages of abundant raw materials, low cost, convenient manufacturing, capability of changing wastes into valuable things and the like. Self-rooted seedlings cultured by using the substrate do not need supplement of nutrient solutions; seedlings are regular and strong, do not excessively grow and have flourishing root system; the ecological environment of the soil can be improved after the seedlings are planted together with the substrate; the soil-borne pathogens can be effectively prevented and the output of melon products is improved.

The invention provides a culture method for pleurotus eryngii, and relates to a technology of applying the stems of shiitake mushroom to pleurotus eryngii culture. Compared with the prior art, the method has the advantages that 1, the shiitake mushroom stems soaking solution is a pure natural nutritional solution containing various types of bioactive substances; the culture materials and the shiitake mushroom stems soaking solution are stacked and fermented to prompt the growth of hypha of pleurotus eryngii, namely, hypha grows well and is high in deformity resistance rate; 2, the shiitake mushroom stems soaking solution can rejuvenate the hypha after picking the first flush, which prompts the formation of primordium of pleurotus eryngii as well as the growth of the entity; the second flush and the second flush are large in size, high in quality and high in biological efficiency; 3, the problem that the quality of pleurotus eryngii is lowered down due to chemical synthesized fertilizer used for a long term is solved, thus the quality of pleurotus eryngii is improved, and meanwhile the output is increased; the total biological efficiency is raised by 40% by being compared with that of the control group; 4, fuel used for sterilizing at high temperature is saved, so that the energy is saved, and the shortage that the emission of carbon dioxide generated in traditional production of edible mushrooms is increased can be removed.

The invention discloses a method for planting camellia oleifera. The formula of the selenium-enriched nutrient solution and the selenium-enriched medicinal soil can not only make the camellia oleifera seedlings adapt to the selenium-enriched environment, but also grow well. Adding selenium-resistant microorganisms, using selenium-resistant microorganisms to improve the soil environment, so that the camellia oleifera seedlings can better absorb selenium in the soil, and the camellia oleifera seedlings are subjected to seedling hardening treatment, so that they can quickly adapt to the adverse environmental conditions on land after planting, shorten the growth rate of the camellia oleifera seedlings. Seedling time, enhance the resistance to low temperature, strong wind, etc., the environment of the afforestation is conducive to the growth of camellia oleifera, the spraying of fungicides such as 1% Bordeaux mixture, Bordeaux mixture and sulfur manganese zinc can protect the camellia oleifera seedlings from Infested by diseases and insect pests, the camellia oil produced by this method has more comprehensive nutritional components and is rich in selenium elements needed by the human body. Eaten by people of all ages.

The invention discloses methods for producing fulvic acid salt, fulvic acid salt water-soluble fertilizers and aquatic nutrient solution from alcohol waste liquid from waste molasses. The method for producing the fulvic acid salt from the alcohol waste liquid from the waste molasses includes steps of 1), carrying out acidification reaction, to be more specific, adding the alcohol waste liquid from the waste molasses into sulfuric acid solution with the concentration of 30-55%, carrying out stirring acidification reaction, then adding potassium salt into first reaction products, dissolving the potassium salt and continuously stirring the potassium salt and the first reaction products until reaction is completely carried out to obtain products with fulvic acid; 2), carrying out salt forming reaction, to be more specific, adding prepared alkaline solution into the products, obtained at the step 1), with the fulvic acid, carrying out stirring reaction until the products are alkalized and salt is formed, and then cooling the salt until the temperature of the salt reaches the room temperature so as to obtain the fulvic acid salt. The fulvic acid salt water-soluble fertilizers and the aquatic nutrient solution further can be obtained from the fulvic acid salt. The methods have the advantages that the problems of pollution on natural environments and disruption of ecological balance due to discharge of waste liquid obtained after alcohol is produced from existing waste molasses can be solved by the aid of the methods, and excellent economic benefits further can be created.

The present invention provides a highly acidic sports nutrient solution and a preparation technology thereof. The highly acidic sports nutrient solution comprises proteins, carbohydrates, edible fat,sodium starch octenyl succinate, citric acid or a salt thereof and water; and wherein the weight ratio of the edible fat and sodium starch octenyl succinate is 1:(1-1.5). A UHT sterilization method isused; and cold filling is used to obtain the product. The nutrient solution is stable during the shelf life, commercial and aseptic, and consistent in taste and mouthfeel, can effectively alleviate muscle fatigues, prevents muscle damages, promotes growth of athletes' strength and endurance, has extremely strong practicability and can be subjected to a large-scale production.

The invention provides an orchid planting method. The method comprises the steps that prepared chicken fertilizer is made into a nutrient solution with water, some obtained nutrient solution is absorbed by crystal soil for manufacturing slow release fertilizer, and the other nutrient solution is added into a liquid storage container arranged on a cultivation device; the cultivation device with orchid seedlings is placed in a place avoiding direct sunlight or a half-shading place with the direct sunlight time being shorter than 3 h per day. The orchid planting method has the advantages that by the adoption of the orchid planting method, the orchid quality can be remarkably improved, and meanwhile the orchid survival rate is greatly increased.

The invention discloses an application of melatonin to alleviation of tomato pollen abortion due to high temperature induction. The application comprises the following steps: (1) melatonin and an additive are mixed in order to prepare an aqueous solution; (2) the aqueous solution is added into nutrient solutions for plant growth or soil or sprayed on plant leaf surfaces. The melatonin preparationcan be used for rapidly and efficiently improving response of tomato pollen to high temperature stress, in order to improve expression of genes related to autophagy, high temperature stress and antioxidant enzymes, improve capability for removing active oxygen in plant bodies, and improving vitality of plant pollen; the preparation technology is simple, usage is convenient, product and environmentpollution is not produced, phytotoxicity is not generated easily, and the application has wide application prospects.

The invention provides a water cycling system. The water cycling system comprises a water storage groove, a water pump, a water inlet tube and a water outlet tube. The water storage groove is used for storage of water or a nutrient solution; the water pump is arranged in the water storage groove; the water inlet tube is arranged on the side wall of the water storage groove, the lower end of the water inlet tube is connected with the water pump, and multiple water outlets are formed in the upper end of the water inlet tube at different heights and used for inlet of the water or the nutrient solution to multiple planting grooves at different heights; the water outlet tube is arranged on the side wall of the water storage groove, multiple water outlets are formed in the upper end of the water outlet tube at different heights and can be connected with water level limiting outlets and/or discharging ports of the multiple planting grooves or connected with hoses which are connected with the water level limiting outlets and/or discharging ports, and a water outlet is formed in the portion, above the water storage groove, of the lower end of the water outlet tube. According to the water cycling system, when the water pump is switched on, the water or the nutrient solution can be automatically injected into the multiple layers of the planting grooves of a plant growing machine or a plant bracket, operation is simple, and the labor cost is lowered.

The invention relates to the technical field of bio-fertilizers, and discloses a high-density rapid composting assembly for bio-fertilizer fermentation processing, the high-density rapid composting assembly comprises a composting mechanism, the top of the composting mechanism is rotatably connected with a rotating mechanism, the bottom of the rotating mechanism is movably connected with a rotating shaft, and the bottom of the rotating shaft is movably connected with a threaded column, and the outer side of the threaded column is movably connected with a driven piece. According to the high-density rapid composting assembly for bio-fertilizer fermentation processing, through rotation of the rotating shaft, the threaded column drives the driven piece to move, so that an extrusion piston drives a warping plate to move, the warping plate extrudes a pressing piston, and the pressing piston extrudes a nutrient solution in a piston bin into an inclined pipe and a duct, therefore, the nutrient solution is uniformly sprayed on the biological material in the stirring bin through the transfer of a conducting plate, a transverse pipe and a spray head, so that microorganisms on the surface of the biological material are fully cultured, and the biological material is quickly composted.

The invention relates to a method for cultivating transgenic melanin strawberries, which belongs to the field of planting technology. The method uses black soybean pigment gene, culture medium, sodium thiosulfate, magnesium sulfate, kudzu root dregs, starch, sodium sulfate, hypostone, and water as Raw materials, through gene transfer technology, the black soybean pigment gene extracted from black soybeans is injected into the embryos of strawberry seeds, and a compound organic nutrient solution containing potassium, iron and other trace elements is added to the soil to cultivate a vitamin-rich E. Black strawberries with iron elements. The appearance of the strawberry is black, the particles are large and uniform in size; rich in vitamin E and iron, which are easily absorbed by the human body, have a high biotransformation rate, and have special curative effects on patients with cerebral thrombosis; It has strong resistance to adversity and can be stored for 25 to 30 days at a low temperature of -5 to -10°C.

The invention discloses a garden seedling soilless planting culture fluid and its preparation method. The garden seedling soilless planting culture fluid is prepared from, by weight, 25-35 parts of methane fluid, 20-25 parts of plant straw, 11-18 parts of expanded perlite, 6-11 parts of ethylene diamine tetraacetic acid, 10-15 parts of earthworm soil, 8-15 parts of sodium silicate, 11-22 parts of rotted fig, 6-12 parts of liquorice, 8-11 parts of beta-cyclodextrin, 1-3 parts of mulberry juice, 3-5 parts of calcium nitrate, and 4-9 parts of rare earth element. The garden seedling soilless planting culture fluid is prepared by applying methane fluid, plant straw, expanded perlite, earthworm soil, and ethylene diamine tetraacetic acid as main raw materials, and adding composite vitamin, plant hormones and acidity regulator; the garden seedling soilless planting culture fluid is reasonable in formula and simple in preparation technique; the garden seedling soilless planting culture fluid is scientific in formula, safe and free from pollution; besides, the garden seedling soilless planting culture fluid has the advantages of providing various nutrition elements for flower growth, effectively solving the common nutrition loss during the growth process of distilled water hydroponics flower, and improving the quality of the distilled water hydroponics flower.

The invention discloses a rose tea with peas capable of benefiting qi and a preparation method of the rose tea with the peas. The rose tea with the peas is prepared from the following raw materials in parts by weight: 100-200 parts of fresh roses, 20-30 parts of bamboo leaves, 10-12 parts of lemons, 1-3 parts of salt, 3-6 parts of water chestnuts, 1-3 parts of Chinese waxgourd peel, 4-8 parts of peas and 3-5 parts of mulberries. The rose tea prepared by the invention has the advantages of being sweet in smell and bright in color; the rose tea is soaked with a nutrient liquid prepared from the peas and the like; and the rose tea has the efficacies of benefiting qi and the like.

The invention belongs to the technical field of hydroponic planting, and particularly relates to a hydroponic planting nutrient solution suitable for a balcony and a preparation method and an application of the hydroponic planting nutrient solution. The hydroponic planting nutrient solution comprises a solution A and a solution B, wherein the solution A comprises calcium nitrate tetrahydrate, potassium nitrate, EDTA, EDDHA and water; and the solution B comprises potassium nitrate, magnesium nitrate, potassium sulfate, potassium dihydrogen phosphate, ammonium dihydrogen phosphate, manganese sulfate tetrahydrate, zinc sulfate heptahydrate, copper sulfate pentahydrate, boric acid, ammonium molybdate tetrahydrate and water. According to the nutrient solution, the pH value of the nutrient solution can be stabilized between 5.5 and 6.5 in the hydroponic planting process under the condition that the element content and the proportional relation in all the nutrient solutions are maintained, and the nutrient solution is suitable for growth and development of crops. According to the nutrient solution, the pH value does not need to be intervened through acid liquor and alkali liquor, the workload of planting personnel is relieved, and the problem that the acid liquor and the alkali liquor stored at home are not safe is solved.

A High-efficiency green Lycoperdon spp stereo cultivation box belongs to the field of original ecological stereo cultivation of Lycoperdon spp. Stereo partition plates are horizontally and evenly distributed in a Lycoperdon spp box; Lycoperdon spp shelves are evenly arranged on the bottom of the Lycoperdon spp box and the stereo partition plates; trays are fixed on the lower ends of the inner feeding pipes, turbines closed to the lower ends of the inner feeding pipes match worms; cultivation nutriment layers are arranged on the inner feeding pipes; and connection pipes of ends of the Lycoperdon spp shelves are connected to a pipeline of a combined tank through five-way pipes. The high-efficiency green Lycoperdon spp stereo cultivation box is simple and reasonable in structure, is convenient in cultivation of the Lycoperdon spp, is easy to operate, can avoid pesticides in cultivation, and facilitates large-scale and industrial cultivation of the Lycoperdon spp. In wild environment-like original ecological cultivation of the Lycoperdon spp, environment protection treatment is performed on cow dung; the obtained Lycoperdon spp is high in yield and quality, and is high in industrial commercial value; and a cultivation medium and a nutriment solution of the Lycoperdon spp can be reused for many times in cultivation of the Lycoperdon spp, and then the cultivation cost of the Lycoperdon spp can be reduced.

The invention discloses a corn genetic transformation method. The corn genetic transformation method comprises the following steps: S1, selecting seeds, cleaning and disinfecting; s2, placing the seeds in a culture medium to germinate the seeds; s3, performing multiplication culture on agrobacterium tumefaciens to obtain a bacterial solution, culturing for 4-6 hours under the conditions that the temperature is 26 DEG C and the oscillation rotating speed is 180-220 rpm, adding a YEB culture solution and acetosyringone until the final concentration is 220 mu M, and culturing for 10-12 hours to obtain an agrobacterium bacterial solution; s4, when the germination length of the seeds cultured in the step S2 reaches 1-3 cm, the seeds are taken out and air-dried, then agrobacterium liquid is injected into the seeds, then the seeds are air-dried, planted into nutrient soil and watered with a nutrient solution, then the seeds continue to be cultured at the temperature of 25 DEG C, and after one week, the seeds are transplanted into a flowerpot to be cultured at the room temperature. Meanwhile, the target gene is introduced into the corn seeds by a method of directly injecting the agrobacterium carrying the target gene into the seeds, so that the experimental period can be greatly shortened, and the transplanting survival rate after transformation is improved.

The present invention discloses a tissue culture reactor. The reactor comprises a cap and a can body; wherein the cap is detachable sealing connected with the can body; and an upper portion of the can body is a tissue culture area, wherein the tissue culture area is provided with at least one layer of louver type sieve plates that are used for placing tissue cultures, a lower portion of the can body is a reservoir, and the tissue culture area and the reservoir are separated by a hopper-shape separator with a hole, and the tissue culture area and the reservoir are connected by a conduit below the hole. According to the high-efficient tissue culture reactor, a tissue can be cultured by atomized nutrient solution and can also be cultured by intermittent immersion of tissue and organ, and the reactor has the characteristics of simple in structure, easy to operate, low in energy consumption, high in practical value, and wide in application range.

The present invention relates to a canned pearl-like tendon ball which is prepared from the following raw materials in parts by weight: tendons, edible salt, white sugar, monosodium glutamate, gelatin, rana japonica oil, walnut powder, ginsengs, fructus amomi, nutmeg, alpinia officinarum Hance, bay leaves, cloves, Chinese prickly ash, star anise, cassia barks and osmanthus fragrans. The present invention also relates to a manufacturing method of the canned pearl-like tendon ball, which comprises the following step: clear water soaking, salt water boiling, segment cutting and shaping, dehydrating and air-drying, nutrient solution brewing, and canning and sterilizing. The canned pearl-like tendon ball has the beneficial effects that the prepared canned pearl-like tendon ball is delicious and tasty, perfect in color, fragrance and taste, complete in shape, rich in nutrition, and convenient in consumption, can be eaten directly, and is convenient to carry and simple and practicable in production process.

The invention provides a rosaceae cerasus plant ex-vitro rooting method, and relates to the technical field of tissue culture rooting. According to the rosaceae cerasus plant ex-vitro rooting method, a rooting environment in a test-tube plantlet bottle is simulated, so that tissue culture plantlets root in a relatively closed matrix with a nutrient solution, then the nutrient solution and a plastic film are gradually removed, and a matrix culture stage is directly carried out. According to the rosaceae cerasus plant ex-vitro rooting method, the rooting process and the transplanting process of tissue culture seedlings in the bottle are combined, so that the tissue culture seedlings directly root outside the bottle and in a transplanting medium, the production link is simplified, the production cost is reduced, and the emergence rate is increased. According to the rosaceae cerasus plant ex-vitro rooting method, ex-vitro rooting is carried out on the cerasus humilis tissue culture seedling, and the rooting rate can reach 80.6% at most.

The invention relates to the field of crop seeding machinery, aims to solve the problem that the planting efficiency is reduced by long seedling emergence time due to the fact that sutures of seeds are not perpendicular to the ground during seeding of an existing seeder, and provides a walnut seeding device. The device comprises a rack, and a seeding component, a covering board and a pressure wheel, which are arranged on the rack, the seeding component comprises a seed separation box and a V-shaped device, and the seed separation box is positioned above the V-shaped device, wherein the seed separation box comprises a housing, a seed soaking box containing a nutrient solution, a separation board and a guide rail are arranged in the housing, the seed soaking box is provided with a dischargeport, and a sealing board is connected to the discharge port in a sliding manner; the separation board is provided with a plurality of guide through grooves, the lower end of the seed soaking box forms sliding fit with the guide rail, and the seed soaking box can reciprocally move along the guide rail; the sidewall of the seed soaking box is abutted against the separation board, and the dischargeport can be communicated with the guide through grooves; the lower end face of the separation board is abutted against the upper end faces of side boards, and the guide through grooves are communicated with clamping grooves of a clamping board respectively.

The invention discloses a sand fixation solution. The sand fixation solution is a microbial fermentation solution. The invention further discloses a preparation method of the sand fixation solution. The preparation method comprises the main steps that a liquid culture medium is prepared; a liquid strain is prepared; the liquid strain is inoculated to the liquid culture medium for standing culture; after culture is conducted for 7-10 days each time, the fermentation solution of the upper portion of the liquid culture medium is taken out and used as the sand fixation solution, then a new nutrient solution is added to the remaining liquid culture medium, and after even stirring, culture continues. The invention further discloses a sand fixation method. The sand fixation method comprises the step that the surface of the desert is sprayed with the sand fixation solution. According to the sand fixation solution, sand fixation can be quickly achieved; according to the preparation method of the sand fixation solution, the cost of raw materials is low, and the culture technology is simple and easy to implement; according to the sand fixation method, skin formation can be quickly achieved, and accordingly the sand fixation function is achieved.