24results about How to "Promotes nutrient absorption" patented technology

The invention discloses bacillus pumilus, a complex microbial inoculant and application of the complex microbial inoculant in a saline-alkali soil four-dimensional improvement method, and belongs to the technical field of microorganism application. According to the invention, a strain of bacillus pumilus is screened, and the bacillus pumilus has excellent saline-alkaline tolerance, has multiple functions of producing organic acid, proline, siderophore, trehalose, IAA and betaine and the like, and has obvious advantages in saline-alkali soil improvement; the stress resistance of plants is improved through multiple mechanisms, nutrient absorption is promoted, the soil structure and chemical environment are improved, the stability and diversity of soil microbial communities are enhanced, and then effective treatment on the saline-alkali soil is achieved. According to the four-dimensional improvement method for the saline-alkali soil, the microbial technology, the physical technology, the chemical technology and the nutrition technology are combined, the saline-alkali soil is improved from the four dimensions of physics, chemistry, biology and nutrition, soil can be effectively improved, and repeated planting is not likely to happen.

The invention relates to fermented lactobacillus mucus UP-1 and application thereof to improvement of bone metabolism and promotion of growth, and belongs to the technical field of microorganisms, the classification name of the fermented lactobacillus mucus UP-1 is Limosilicobacterium fermentum UP-1, the preservation unit of the fermented lactobacillus mucus UP-1 is China General Microbiological Culture Collection Center, and the preservation number of the fermented lactobacillus mucus UP-1 is CGMCC No.33076; the preservation time is December 16, 2024. The fermented lactobacillus mucus UP-1 provided by the invention can promote the increase of the body length and the thighbone length diameter by increasing the levels of insulin-like growth factor binding protein-3 (IGFBP3), growth hormone (GH) and insulin-like growth factor (IGF-1) in serum, improve the density of bone trabecula and the level of beneficial metabolite short-chain fatty acid, improve the bone metabolism level, promote the growth of a human body and promote the growth of a human body. The health development of bones is promoted, so that the purposes of promoting growth and development and improving nutrient absorption are achieved, and more scientific diet intervention and precise probiotic development are facilitated.

The utility model belongs to ecological floating island technical field, concretely relates to a combined ecological floating island planting base, including the float plate, the float plate is hollow structure, is equipped with planting groove on the float plate top surface, the float plate bottom is fixedly connected with the limiting cylinder, the limiting cylinder bottom is provided with cutting piece, the limiting cylinder and planting groove coaxial line, be provided with the support cylinder in the planting groove, the four lateral walls of float plate are fixedly connected with the connecting plate respectively, the connecting plate top surface all are equipped with the long hole, the height of front side and left side connecting plate is lower than the height of right side and rear side connecting plate, be provided with the elastic connection subassembly between adjacent two connecting plate. The utility model can cut off the plant root system regularly, make the plant root system better absorption nutrient, take out transplanting or planting of plant convenient simultaneously in later period.

This invention discloses a method for producing crop cultivation substrate using sugarcane filter mud and sugarcane pith as main raw materials, comprising the following steps: (1) dissolving and diluting 4,5-dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid in water to obtain a solution; (2) mixing sugarcane slurry, sugarcane pith, the 4,5-dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid solution, fermentation agent, and improver, adjusting the moisture content, and then composting and fermenting. The compost is turned over every few days and continuously composted and fermented for several days to obtain the crop cultivation substrate. The crop cultivation substrate produced by this invention is of excellent quality, allowing direct planting of plants without root burn. Therefore, this invention, using sugarcane filter mud and sugarcane pith as main raw materials to prepare and produce crop cultivation substrate, can effectively solve the problem of comprehensive utilization of sugarcane filter mud and improve product sales.

The present application provides a wool amino acid water-soluble fertilizer and a preparation method thereof, which are applied in the field of fertilizer technology. A safe and efficient keratin-degrading strain is found to be used in combination with keratinase, thereby achieving a wool fermentation method with high wool degradation efficiency, simple and easy fermentation operation (temperature, pH value and other parameters are not demanding, and the culture medium components are simple), scalable production, rich amino acid types and high yield, and the fermentation liquid can directly produce wool amino acid liquid water-soluble fertilizer, which is applied in agricultural production.

The present application relates to the field of microbial technology, and particularly relates to bifidobacterium BB36 with improved antigen presentation ability and enriched calcium, iron and selenium, probiotics and application thereof. Bifidobacterium bifidum The present application provides bifidobacterium BB36 with activated macrophages, up-regulated immune factor expression level, and activated dendritic cells, enhanced antigen presentation ability in immune process, and enriched calcium, iron and selenium, and can be used as a biological carrier of mineral elements, in addition, can inhibit the growth of escherichia coli and staphylococcus aureus, and protect intestinal health of the body.

The invention provides sour tea with a hypoglycemic effect and a preparation method thereof, and the preparation method comprises the following steps: S1, preparing an organic fertilizer, and planting tea seedlings by using the organic fertilizer; s2, after the tea tree grows to be mature, picking fresh leaves with one bud and two leaves or one bud and three leaves and uniform in size; s3, the picked fresh leaves are subjected to withering, fixation and rolling in sequence, and tea leaves are obtained; s4, mixing the tea leaves obtained in the step S3 with brown sugar, and performing anaerobic fermentation in a closed environment; and S5, tedding and airing the tea leaves subjected to anaerobic fermentation to obtain the sour tea. According to the method, the tea leaves and the brown sugar are mixed and then subjected to anaerobic fermentation, in the anaerobic fermentation process, the brown sugar serves as an important nutrient substance, fermentation substrates are increased, energy is provided for mass propagation of microorganisms, rapid fermentation of the microorganisms is promoted, effective microbial communities are generated, the nutritional quality of the sour tea is further improved, and the prepared sour tea has a certain hypoglycemic effect.

The invention discloses a planting container capable of preventing water and soil loss, and relates to the technical field of planting containers, the planting container comprises a conveying mechanism, the conveying mechanism comprises a conveying rack, a dividing strip and a rack; a base mechanism is arranged above the conveying frame and comprises a tray; a transmission mechanism is mounted in the center of the tray and comprises a rotating shaft, and a gear is mounted at the bottom end of the rotating shaft; a planting structure is mounted on the top surface of the tray and comprises a flowerpot mounted on the top surface of the tray; a blocking mechanism is installed on the inner bottom face of the flowerpot, the blocking mechanism comprises a base plate installed on the inner bottom face of the flowerpot, a blocking barrel is rotationally connected to the base plate, a plurality of vent holes are formed in the cylindrical surface of the blocking barrel in a circumferential array mode, and a separation net is installed in each vent hole. The device has the advantages that the size of the drain hole of the ceramic planting container can be changed, water and soil loss is improved, and the tray and a conveying system are prevented from being polluted.

The utility model discloses a wheat seed and fertilizer integrated moisture-resistant seeding machine which comprises a box body, supports are fixedly arranged on the two sides of the box body respectively, a bottom plate is installed below the supports, a plurality of fertilizer applying mechanisms are fixedly arranged on the front side of the bottom of the box body, each fertilizer applying mechanism comprises a fertilizer discharging device, and a fertilizer conveying pipe is fixedly arranged at the bottom of each fertilizer discharging device. A plurality of seeding mechanisms are fixedly arranged on the rear side of the bottom of the box body, each seeding mechanism comprises a seed metering device, a seed metering pipe is fixedly arranged at the bottom of each seed metering device, the bottom end of each seed metering pipe penetrates through the bottom plate, and mounting plates are fixedly arranged on the two sides of the bottom of the bottom plate respectively; according to the utility model, multiple functions of fertilization, seeding, shallow rotary tillage, soil covering and the like are integrated, so that the tedious operation of the links of ploughing, fertilization, seeding and the like in the traditional seeding process is reduced, the labor intensity and the operation cost are reduced, the operation efficiency is improved, and the time, manpower and material resources are saved.

This invention provides a fermented milk yogurt for infants, which, by weight, consists of the following ingredients: 300-450 parts fermented milk, 80-120 parts compound fresh fruit puree, 20-40 parts concentrated fruit juice, 10-20 parts compound dietary fiber, 15-30 parts protein components, and 5-15 parts cereal powder. This invention introduces five specific proportions of compound probiotics for fermentation, including *Bifidobacterium animalis* subsp. *lactobacterium* HN019, *Lactobacillus fermentum* CECT5716, *Lactobacillus rhamnosus* HN001, *Bifidobacterium breve* M-16V, and maltodextrin. These five strains produce a significant synergistic effect, not only shortening the fermentation time and increasing the number of live bacteria in the fermented milk, but also forming a more complete intestinal flora barrier in infants, effectively promoting nutrient absorption and reducing the incidence of diarrhea and constipation in infants.

The invention discloses a single-bacterium fermentation compounding method of cattle feed, and relates to the technical field of feed fermentation. Comprising the following steps: preparing a single-bacterium fermentation bacterial material, the single-bacterium fermentation bacterial material comprises 42.25-47.25 parts of wheat bran, 19-21 parts of soybean meal, 14.25-15.75 parts of corn flour, 19-21 parts of rice hull powder and 0.003-0.005 part of a bacterial liquid, and strains used by the bacterial liquid comprise six probiotics including saccharomyces cerevisiae, bacillus subtilis, bacillus licheniformis, lactobacillus plantarum, enterococcus faecalis and lactobacillus acidophilus; the six probiotics are subjected to independent solid fermentation, the prepared fermentation fungus materials are compounded in proportion to obtain a compound fermentation fungus material, and the compound fermentation fungus material is fed according to cows with different weights. Through the technical route of single-bacterium independent fermentation, the problem of mutual inhibition generated during compound fermentation of various strains is avoided, high-density propagation of the strains in the fermentation process is guaranteed, the compounded feed can meet the nutritional requirements of cattle in different stages, and the yield of the cattle is improved. The feed digestion and absorption rate is effectively improved, the cattle immunity is enhanced, and the growth performance is promoted.

The application discloses a special feed for fattening pigs rich in functional amino acids, which comprises the following components in parts by weight: a core functional amino acid composition 3-5 parts, a low-soybean meal multi-protein matrix 60-70 parts, a nutrition synergistic component 20-25 parts, an anti-nutritional factor degradation agent 1-2 parts, and a micro-ecological and plant extract component 1-2 parts. A preparation method comprises the following steps: obtaining the low-soybean meal multi-protein matrix by pretreating raw materials; preparing the core functional amino acid microcapsule; mixing the basic materials and then performing low-temperature section granulation; after cooling, mixing the micro-ecological and plant extract component at low temperature; and finally screening and removing impurities and unqualified particles to obtain the finished product. The application optimizes the amino acid ratio and the preparation process, protects the activity of the amino acids, adapts to different growth stages of the fattening pigs, improves the growth performance and carcass quality, improves the raw material digestion rate, reduces nitrogen emission, and has strong applicability.

The application discloses a kind of mycotoxin degradation agent and preparation method thereof.The mycotoxin degradation agent includes 10-20 parts of quinoa peptide, 30-40 parts of microcrystalline cellulose, 10-30 parts of modified alpha-liponic acid, 10-20 parts of enzyme-containing preparation, 20-40 parts of L-ascorbic acid composition.The application also provides a preparation method thereof.Compared with the prior art, it can better degrade vomitoxin, reduce its stress response to piglets, promote feed nutrient absorption, and improve animal growth efficiency.

The utility model relates to the technical field of corn planting, and discloses quantitative fertilization equipment for corn planting, which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a material receiving box, the lower side of the left end of the material receiving box is fixedly connected with a discharging pipe, and the left side and the right side of the top end of the material receiving box are fixedly connected with conveying cylinders. The top ends of the conveying cylinders on the two sides are fixedly connected with a stirring box, the upper side of the left end of the stirring box is fixedly connected with a feeding cylinder, and the top end of the stirring box is fixedly connected with a first motor. According to the corn seeding device, fertilizer is crushed into particles with uniform sizes through the crushing cutter and the connecting rod, so that the fertilizer can be uniformly distributed in a field, the nutrient absorption effect of corn is enhanced, the height of the seeding device is adjusted through the transmission assembly, the seeding device can meet the nutritional requirements of the corn in different growth stages, and accurate fertilization is realized.

The invention discloses a bifunctional modified nano-pore membrane, a preparation method thereof and an application of the bifunctional modified nano-pore membrane in buffalo milk production, lactase and protease are co-immobilized in a polymer-based pore channel through a nano-pore membrane technology to form a bifunctional enzyme-membrane composite system. Based on an in-membrane pore size design and an enzyme directional coupling strategy, efficient hydrolysis of lactose and synchronous generation of small molecule peptide are realized. Specifically, lactase acts on lactose in buffalo milk to decompose the lactose into galactose and glucose; meanwhile, casein is precisely cut by protease to generate small molecule peptide. Through single-time membrane-passing continuous reaction, the lactose residual quantity is remarkably reduced, and the content of small molecule peptide is greatly increased. The technology not only solves the problems of step-by-step treatment and low enzyme utilization rate in the traditional process, but also completely retains the natural flavor and nutritional ingredients of the buffalo milk. The requirements of lactose intolerant people and consumers with high nutritional requirements on the functional dairy products can be met, and dairy product processing is promoted to be upgraded towards efficient integration and high value.

The invention relates to the technical field of microorganisms, in particular to bifidobacterium bifidum BB36 capable of improving antigen presentation capacity and enriching calcium, iron and selenium, a metagen and application of the bifidobacterium bifidum BB36. The bifidobacterium bifidum BB36 disclosed by the invention is preserved in the China General Microbiological Culture Collection Center (CGMCC) on February 2, 2026, the preservation address is No.3, No.1 yard, Beichen West Road, Chaoyang District, Beijing, and the preservation number is CGMCC No.37593. The invention further discloses a preparation method of the bifidobacterium bifidum BB36. The bifidobacterium bifidum BB36 provided by the invention has the effects of activating macrophages, up-regulating the expression level of immune factors, directly activating dendritic cells and enhancing the antigen presentation capacity in the immune process, has the capacity of enriching calcium, iron and selenium, and can be used as a biological carrier of mineral elements; the growth of escherichia coli and staphylococcus aureus can be inhibited, and the intestinal health of a body is protected.

The invention discloses a seed cultivation device which comprises a base plate, a base is fixedly installed at the top of the base plate, a cultivation box is fixedly installed at the top of the base, an expansion mechanism is arranged on the inner side of the cultivation box, and the expansion mechanism comprises a transmission rod, a rotating disc, a transmission bevel gear, a connecting rod, a driven bevel gear, a transmission gear, a driven gear and a threaded rod; the transmission rod is movably connected to the rear side of the base, the front end of the transmission rod extends into an inner cavity of the base, and the rotating disc is fixedly connected to the rear end of the transmission rod. According to the device, through arrangement of the expansion mechanism, the size of the bottom space can be flexibly adjusted, and the defect that root systems are limited in a traditional planting device is overcome; the rotating disc is rotated to drive the transmission rod to rotate, so that the transmission bevel gear, the connecting rod, the transmission gear and the driven gear rotate, the threaded rod is driven to rotate, the folding cover and the bearing disc are driven to extend downwards, more extension space is provided for root systems, and the crowding phenomenon of the root systems is effectively avoided.

The utility model relates to the technical field of anoectochilus formosanus planting, in particular to irrigation equipment for anoectochilus formosanus planting, which comprises a main body, two groups of planting racks are arranged in the main body, a plurality of groups of planting layers distributed at equal intervals are arranged in the planting racks, and a water tank is arranged at one end, far away from the planting racks, in the main body. A motor is arranged on the top of the water tank and located between the two planting frames, a threaded rod is rotationally connected to the position, located between the two planting frames, in the main body, a moving block is arranged on the outer side of the threaded rod and located between the two planting frames, and an electric lifting rod is fixedly connected to the position, located between the two planting frames, of the bottom of the moving block. One end, far away from the moving block, of the electric lifting rod is a driving end and is fixedly connected with a tray, atomization nozzles are fixedly connected to the two sides, close to the two sets of planting frames, of the tray, and compared with existing irrigation equipment for anoectochilus formosanus planting, the overall practicability of the irrigation equipment for anoectochilus formosanus planting can be improved through the design of the irrigation equipment for anoectochilus formosanus planting.

This invention belongs to the field of environmental engineering technology, and specifically discloses a method for treating phytoremediation-derived biomass containing heavy metals. This method utilizes bone meal to immobilize heavy metals in the biomass through a co-hydrothermal process, controlling the leaching of Cd within a safe threshold range and Zn far below the safe threshold. This ensures that the resulting hydrothermal carbon composite material does not pose an ecological risk due to excessive heavy metal release. Furthermore, the hydrothermal carbon composite material obtained by this method possesses characteristics such as uniformity, porosity, and a large specific surface area, exhibiting excellent heavy metal adsorption capacity, thus enabling its reuse as a soil remediation agent. This method eliminates the need for separating heavy metals from the phytoremediation-derived biomass, is simple in process, and avoids problems such as acid washing wastewater pollution and treatment.

The application relates to the technical field of building greening, and provides an ecological green wall structure and a construction method thereof. The ecological green wall structure comprises a mounting frame and a plurality of surrounding wire meshes arranged on the mounting frame. Each surrounding wire mesh surrounds to form a planting area. The planting area is filled with a planting layer for planting roots of vegetation. The plurality of surrounding wire meshes are arranged along the height direction at intervals. Growth areas for stem growth of the vegetation are formed between the planting areas of two adjacent surrounding wire meshes. A first absorption layer is arranged between the mounting frame and the surface of a building wall. The side wall of each surrounding wire mesh close to the building wall is attached to the first absorption layer. The inner wall of the planting area is provided with a second absorption layer. The growth area is provided with irrigation pipes for irrigation. The two ends of the irrigation pipes are arranged in the horizontal direction. A plurality of spray heads are arranged on the peripheral wall of the irrigation pipes. The ecological green wall structure can reduce the loss of water and nutrients.

The invention discloses a microbial agent for preventing root-knot nematode disease and root-root disease and its application, relates to the field of fertilizers, solves the technical problems in the prior art that the field symptoms of root-knot nematode disease and root-root disease are similar and difficult to quickly distinguish and accurately select agents, and that root-knot nematode disease and root-root disease are easy to occur at the same time and difficult to prevent and control in time. The microbial agent for preventing root-knot nematode disease and root-root disease of the present invention is a composite agent prepared by compounding the bacterial powders of methylotrophic Bacillus, Paecilomyces lilacinus and Bacillus subtilis. The microbial agent for preventing root-knot nematode disease and root-root disease of the present invention, the three strains are compounded and used, can achieve effective prevention and control of root-root disease, activation of soil nutrients and promotion of crop root system in the early stage of use, and then can effectively inhibit root-knot nematodes, and further promote the growth and development of crop root system, enhance the nutrient absorption of crops after effective prevention and control of diseases, and further reduce the yield loss of crops caused by diseases.

The utility model provides a rock candy orange fruit thinning machine. The rock candy orange fruit thinning machine comprises a base; the mounting shell is arranged on the base; the mounting rod is fixedly mounted on the mounting shell, a hook is fixedly mounted on the mounting rod, and the hook is used for hooking branches and trunks of the rock candy orange trees; the fruit thinning mechanism is assembled on the base and the mounting shell, and the fruit thinning mechanism is used for driving the branches, hooked by the hooks, of the rock candy orange trees to conduct vibration fruit thinning; the fruit thinning mechanism comprises a mounting seat arranged in the base; and the servo motor is fixedly installed on the installation base, an output shaft of the servo motor is fixedly sleeved with a protruding block, and the protruding block is used for extruding the installation shell. According to the rock candy orange fruit thinning machine, fruit thinning operation can be carried out on planted rock candy orange trees, nutrients are more concentrated, the reserved rock candy oranges can better absorb the nutrients and grow better, and the fruit thinning efficiency is high.

This invention relates to an experimental puppy food, comprising: 10-30 parts puffed corn, 1-5 parts puffed soybean meal, 15-30 parts puffed rice flour, 25-40 parts chicken meal, 3-10 parts olive oil, 3-10 parts duck fat, 0.5-1 part limestone powder, 0.02-0.05 parts choline chloride, 0.1-0.3 parts sodium chloride, 1-4 parts chicken liver powder, 4-8 parts beef flavoring agent, 4-8 parts milk powder, and 3-4 parts multivitamin and mineral premix; it also includes inactivated probiotics, with 1-6g of inactivated probiotics added per kg of puppy food, the inactivated probiotics including Pediococcus lactis CGMCC No. 23551; and it also includes Eucommia ulmoides leaf extract, with 4-12g of Eucommia ulmoides leaf extract added per kg of puppy food. The experimental puppy food mentioned above was fortified with inactivated probiotics and plant extracts to improve the intestinal microecological balance of the experimental dogs, increase the digestibility and utilization of the dog food, and enhance the stress resistance of the puppies. The prepared dog food has low hardness, making it easy for puppies to eat during the weaning transition period and reducing stress. The milk powder uses an external spray coating process to enhance the immune function of the experimental puppies, and nitrogen packaging helps to preserve the feed.

This invention relates to the field of pet food technology, specifically to a nutritional supplement pill for parrots, its preparation method, and its application. The nutritional supplement pill is composed of basic ingredients and functional ingredients. The basic ingredients include buckwheat kernels, barley kernels, black beans, red beans, soybeans, black rice, mung beans, red peanuts, Job's tears, black sesame seeds, oat kernels, corn, egg yolks, dried bananas, dried hawthorn berries, dried coconut, raisins, goji berries, purple sweet potatoes, sunflower seeds, walnuts, chili peppers, chickpeas, mealworms, flax seeds, dried dates, pumpkin seeds, and carrots. The functional ingredients include small peptides, vitamin C, brewer's yeast, sodium dehydroacetate, calcium lactate, methionine, lysine, and honey. The total weight percentage of the basic ingredients and functional ingredients is 100%. This nutritional supplement pill, through scientific formulation, closely matches the physiological needs of parrots, exhibiting excellent palatability and digestibility, thus comprehensively meeting the daily growth and health maintenance needs of parrots.