30results about How to "Growth-promoting function" patented technology

The invention discloses a method for promoting orchid to grow and preventing diseases, and relates to a method for preventing the diseases and promoting orchid branches to grow and prolonging a flowering phase. The method disclosed by the invention comprises the following steps of uniformly mixing a solid state culture and a culture medium into a basin according to the mass ratio of 1 to 50 in orchid plant transplantation, wherein the solid state culture has the spore concentration s 1*10<7>-1*10<8> spore / g and prepared from Trichoderma harzianum T216, and planting an orchid plant, wherein the solid state culture can induce the resistance of the orchid plant to the fungoid diseases such as southern blight, rhizoctonia solani and anthracnose and bacterial soft rot caused by Erwinia carotovara during orchid growth, the plant morbidity is reduced, the disease index is reduced, the orchid is promoted to grow in advance, and the number of blades of the orchid are increased. In addition, the method disclosed by the invention has the advantages that a liquid state culture of the Trichoderma harzianum T216 is regulated into 1*10<5>-1*10<7> spore / mL when the orchid peeps a bud, and the spray treatment is carried out on the orchid plant, so that the branch number of the orchid is increased, and the flowering phase of the orchid is prolonged.

The invention discloses a polypeptide combination anti-aging cosmetic, which comprises, by weight, 1-3% of yeast extract, 2-5% of ceramide, 0.5-4% of sea cucumber polypeptide, 0.1-0.5% of hexapeptide,0.2-0.8% of tripeptide, 3-5% of oat polypeptide, 0.4-1% of ginseng polypeptide, 0.1-0.3% of natural essence, 0.5-0.9% of sodium hyaluronate, 0.5-1% of preservative, 0.3-0.7% of royal jelly extract, 2-4% of medlar extract and the balance water. The polypeptide combination anti-aging cosmetic not only can be matched with the cosmetic to improve anti-aging capability of the cosmetic, but also can prevent lipid peroxidation and the like; and is matched with the use of the sea cucumber polypeptide and the ginseng polypeptide, so that nutrition functions of the cosmetic in an use process is fully guaranteed, and sufficient nutrition is provided for the use of skin, thereby performing better anti-aging and anti-wrinkle effects on surface skin, and improving survival and reproduction capability of surface skin cells.

The invention relates to a preparation method of an organic soil conditioner. The method comprises the following steps: placing sludge in an intermittently rotary preparation device to dewater at 200-300 DEG C, then conveying the obtained sludge in the intermittently rotary preparation device to dewater at 200-300 DEG C, performing dry distillation at 700-850 DEG C when the volume of the dewatered sludge accounts for 25-35% of that of the intermittently rotary preparation device; cooling the product of dry distillation to below 100 DEG C, and discharging. By using the method of the invention, harmful bacteria, parasite eggs, viruses and the like in sludge can be killed under a high temperature; and the obtained sludge contains carbon element and organic nutrients such as nitrogen, phosphorus pentoxide and potassium oxide and has the functions of improving soil, increasing soil fertility and promoting plant growth.

The invention relates to the method which uses lectin to screen the function bacterium with specific affinity to the non-legume-plant. The invention uses the fluorescent tracer to label the lectin, and considers the tracer-labeled lectin as mutual recognition media between the plant and microorganism, and from the plant surface, the root surface, and the root rhizosphere, screens excellent specific bacterium trunk with high efficient nitrogen fixation, phosphor decomposition, potassium decomposition, growth promoting, and as well as promoting the growth of other plants, to be the bacterium trunk of bio-fertilizer production, to produce high efficient and specific biological fertilizer applied for the different plants, in favor of the roots plant of the bacterium trunk in a particular plant. These microorganisms can be made of plant growth regulators, soil conditioner, and so on, thus reducing the fertilizer usage in the agricultural production, and solving the problem of environmental pollution by excessive usage of fertilizer, with a view to obtaining good economic, ecological and social benefits.

The invention discloses a magnesium alloy material with heparin loaded at the surface. The magnesium alloy material with the heparin loaded at the surface is prepared from a magnesium alloy material,a chitosan functionalized graphene oxide coating and a heparin coating from bottom to top, wherein (3-chloropropyl)triethoxy silane is fixed at the surface of the magnesium alloy material. The invention also discloses a preparation method and application of the magnesium alloy material with the heparin loaded at the surface. A magnesium alloy surface modification method is used, so that the corrosion resisting performance of magnesium alloy can be improved; the biocompatibility of the magnesium alloy can be obviously improved; particularly, a large amount of heparin is loaded at the surface; the blood compatibility of the material can be obviously improved; the functionalized graphene oxide is used for loading the heparin, so that the heparin loading quantity is greatly improved; a built surface modifying layer has the characteristic of multifunction and bioactivity.

The invention relats to rice hpfr gene, expression products and application thereof, belongs to biotechnology field for curepreventing plant diseases and insect pests and accelerating growthing and improving crop producibility. The invention is rice hpfr gene, which first discovering gene sequence with like function that of plant pathogenic bacteria hpfr gene in plant, coding product has exciton function and generating allergic reaction on tobacco plant, inducing palnt to generate disease resistance, accelerating vegetation and improving crop producibility, for the hpfr gene steming from plant, expression product hpfr protein can be generated by efficient expression carrier and microbe fermentation, which is a economical and environmental protection biological pesticide used in plowland and for curepreventing plant diseases and insect pests and improving crop producibility. The invention also provides wheat hpfw gene whose expression pfoduct hpfw protein having function of generating allergic reaction on tobacco plant, inducing palnt to generate disease resistance, accelerating vegetation.

The invention relates to microbial organic nutritional element function enhancing feed and a production process. The microbial organic nutritional element function enhancing feed is prepared from the following raw materials. The raw materials mainly comprise the following four matrix materials in percentage by weight: (1) 4.0% of an inorganic microelement matrix material; (2) 0.5% of a vitamin and amino acid matrix material; (3) 35.50% of a mineral matrix material; (4) 60% of a biological matrix material. The production process of the enhancing feed comprises the following steps: preparing the raw materials; uniformly stirring and fermenting; airing; examining. The feed provided by the invention is abundant in nutrition and is the microbial organic nutritional element function enhancing feed which facilitates growth of beasts and birds and improves the growing quality. The process provided by the invention is simple and easy to operate, and the feeding cost can be greatly saved.

The invention provides Cupriavidus alkaliphilus (Cupriavidus alkaliphilus) with functions of passivating heavy metal cadmium and promoting plant growth and application of the Cupriavidus alkaliphilus (Cupriavidus alkaliphilus), and relates to the technical field of microorganisms. The basophilic Cupriavidus strain KY678 is separated and screened by using a high-throughput method, and the strain has a relatively high function of passivating heavy metal cadmium, can reduce the absorption of the heavy metal cadmium by plant root systems and stem and leaf parts, and remarkably reduces the harm of the heavy metal cadmium in soil to plants; in addition, the strain also has a function of promoting plant growth, and has good popularization and application values.

This present invention discloses yeast hydrolysate to increase bone lengths such as growth plate, tibia, femur, etc. and weight and to stimulate growth hormone release. According to one aspect of the present invention, the yeast hydrolysate acquired by the processes including a hydrolysis step to add 0.1 to 3 % (w / v) of proteases to yeast or of autolysis substance of yeast; and a separation step to separate materials with the 10,000-30,000 Dalton molecular weight from the' supernatant of the said yeast hydrolysate is suggested. The said yeast hydrolysate is safe and has no side effect for intake.

The invention discloses a microbial fertilizer with a function of promoting growth of tobacco plants as well as a preparation method and application of the microbial fertilizer. The preparation method of the microbial fertilizer with the function of promoting the growth of the tobacco plants comprises the following steps: respectively preparing fermentation broth of bacillus amyloliquefaciens YWF-17-0001 and fermentation broth of bacillus subtilis D23; mixing the fermentation liquor of the bacillus amyloliquefaciens YWF-17-0001 and the fermentation liquor of the bacillus subtilis D23 to prepare a compound microorganism bacterium solution with the function of promoting the growth of tobacco plants; and mixing the compound microbial bacterial liquid with an auxiliary agent to prepare the microbial bacterial fertilizer with the function of promoting the growth of tobacco plants, wherein the effective viable count in each gram of the microbial bacterial fertilizer is 2.0 * 10 < 8 > cfu / g-4. 0 * 10 < 8 > cfu / g. The microbial fertilizer disclosed by the invention is applied as a base fertilizer, has rooting and root strengthening effects on tobacco plants, and can improve the rooting quantity of the tobacco plants and promote the root system to develop robustly, so that the nutrient absorption of the tobacco plants is improved, the risk of root diseases caused by weak root system development of the tobacco plants is reduced, the nutrition resistance of the tobacco plants is improved, and the production quality and yield of tobacco leaves are ensured.

The invention relates to a preparation method of an organic soil conditioner. The method comprises the following steps: placing sludge in an intermittently rotary preparation device to dewater at 200-300 DEG C, then conveying the obtained sludge in the intermittently rotary preparation device to dewater at 200-300 DEG C, performing dry distillation at 700-850 DEG C when the volume of the dewatered sludge accounts for 25-35% of that of the intermittently rotary preparation device; cooling the product of dry distillation to below 100 DEG C, and discharging. By using the method of the invention, harmful bacteria, parasite eggs, viruses and the like in sludge can be killed under a high temperature; and the obtained sludge contains carbon element and organic nutrients such as nitrogen, phosphorus pentoxide and potassium oxide and has the functions of improving soil, increasing soil fertility and promoting plant growth.

The invention relates to gypenosides compound feed additive and feed containing the additive. The feed additive comprises the following raw materials in percentages by weight: 26.5% of Gypenosides, 29.4% of astragalus polysaccharide, 14.7% of hesperidin, and 29.4% of glycyrrhizic acid; the weight of the feed additive added in the feed is 0.08% of the total weight of the feed.

The invention relates to microbial organic nutritional element function enhancing feed and a production process. The microbial organic nutritional element function enhancing feed is prepared from the following raw materials. The raw materials mainly comprise the following four matrix materials in percentage by weight: (1) 4.0% of an inorganic microelement matrix material; (2) 0.5% of a vitamin and amino acid matrix material; (3) 35.50% of a mineral matrix material; (4) 60% of a biological matrix material. The production process of the enhancing feed comprises the following steps: preparing the raw materials; uniformly stirring and fermenting; airing; examining. The feed provided by the invention is abundant in nutrition and is the microbial organic nutritional element function enhancing feed which facilitates growth of beasts and birds and improves the growing quality. The process provided by the invention is simple and easy to operate, and the feeding cost can be greatly saved.

The invention belongs to a semiconductor and provides a streetlamp with a plant growth promoting function. The streetlamp comprises a lamp post and a light emitting device arranged on the lamp post, wherein light waves emitted by the light emitting device are blue light with the wavelength of 400nm-520nm or red light with the wavelength of 610nm-720nm; a carrying groove is formed in the lamp post. According to the streetlamp, the problem that the streetlamp cannot meet the optimal condition of photosynthesis of plants is solved; the streetlamp enables the plants to do good photosynthesis at night; meanwhile, the plants are planted into the carrying groove in the lamp post, so that the land resources are saved and the environment is beautified.

The invention relates to an adjustive fertilizer special for cotton, according to weight proportion, compositions of the fertilizer comprise the following three substances: (1) chemical name: mepiquat chloride, white or hoar crystallinesubstance, the content is between 1 and 1.5g; (2) chemical name: 2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone, white crystalline powder, the content is between 4 and 20g; (3) sodium borate, Na2B4O7, white crystalline powder, the content is between 50 and 70g. The compositions are crushed, mixed evenly, weighed, and packaged separately; and a regulator in 10g of the fertilizer is added with 6 to 13 kg of water, mixed evenly and dissolved to prepare into spraying liquid which is evenly sprayed on leaf surfaces. The regulator applied can coordinate contradiction of crop growth and fruit nutrient, increase growth function of leaves, improve the ability to resist disease and cold, improve the ratio of female flowers and male flowers, prolong the flowering time, reduce the falling of buds, flowers and bolls, improve boll setting ratio and increase the output by more than 20 percent.

The invention relates to a wheat hpfw gene, an expression product and application thereof which belong to the technical field of agricultural biology, and are used for preventing plant disease and pests, improving plant growth and crop yield. The rice hpfr gene has a gene sequence with functions similar to those of plant pathogenetic bacteria hrp gene in plant, which is discovered for the first time; and a coded product has functions of exciton, such as generating anaphylactic reaction on tobacco, inducing plant to generate disease resistance, improving plant growth, improving crop yield and the like; as the hpfr gene originates from plant, and the expression product hpfr protein is generated through expressing vector with high efficiency and microbial fermentation, the gene and the expression product are economic and environment-friendly biological pesticide, and can be used for preventing and treating plant disease and pests in land and sheltered land and improving the yield. The invention also provides the wheat hpfw gene, wherein an expression product hpfw protein of the gene has the functions of inducing tobacco to generate anaphylactic reaction, exciting plant to generate resistance, and promoting plant growth.

The invention provides a medicine combination for improving the immunity and the bone growth of children. The preparation method comprises: (1) selecting 20-40% by weight of American ginseng and 60-80% by weight of panax notoginseng, extracting with a 50-80% ethanol solution, concentrating, purifying, and drying to obtain an extract and medicine residue; and (2) adding maltodextrin powder, adjusting the humidity with ethanol, granulating, and drying. According to the present invention, the preparation is simple, and the medicine combination has functions of body constitution enhancing and bone growth promoting, and is used for treating poor appetite, loose stools, spontaneous perspiration, night sweating, easy susceptibility to common cold, emaciating, and the like caused by spleen and stomach deficiency of children.

The invention relates to an adjustive fertilizer special for cotton, according to weight proportion, compositions of the fertilizer comprise the following three substances: (1) chemical name: mepiquat chloride, white or hoar crystallinesubstance, the content is between 1 and 1.5g; (2) chemical name: 2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone, white crystalline powder, the content is between 4 and 20g; (3) sodium borate, Na2B4O7, white crystalline powder, the content is between 50 and 70g. The compositions are crushed, mixed evenly, weighed, and packaged separately; and a regulator in 10g of the fertilizer is added with 6 to 13 kg of water, mixed evenly and dissolved to prepare into spraying liquid which is evenly sprayed on leaf surfaces. The regulator applied can coordinate contradiction of crop growth and fruit nutrient, increase growth function of leaves, improve the ability to resist disease and cold, improve the ratio of female flowers and male flowers, prolong the flowering time, reduce the falling of buds, flowers and bolls, improve boll setting ratio and increase the output by more than 20 percent.

The invention provides a porous titanium or titanium alloy with optimized material mixing design to control drug release and a preparation method thereof, belonging to the technical field of biomedical materials. The preparation method of the porous titanium or titanium alloy provided by the present invention is designed to optimize and control drug release, comprising the following steps: performing pulse laser processing on titanium or titanium alloy to obtain porous titanium or titanium alloy; micro-processing porous titanium or titanium alloy Arc oxidation treatment, forming a micro-arc oxidation layer on the surface of the porous titanium or titanium alloy to obtain modified porous titanium or titanium alloy; soaking the modified porous titanium or titanium alloy in the Chinese medicine slow-release solution, taking it out and drying it, A slow-release layer of traditional Chinese medicine is formed on the surface of the modified porous titanium or titanium alloy, and the porous titanium or titanium alloy with optimal mixing design and controlled drug release is obtained. The porous titanium or titanium alloy prepared by the invention with optimized mixed material design and controlled drug release has excellent osteoinductive performance, layer-by-layer drug release performance and antibacterial performance.

The invention discloses a Bacillus subtilis 7K and application thereof. Bacillus subtilis (Bacillus subtilis) 7K of the present invention is preserved in the Guangdong Microbial Culture Collection Center, the preservation number is GDMCC No: 60226, and the preservation address is 5th Floor, Building 59, Compound, No. 100 Xianlie Middle Road, Guangzhou City, and the preservation date is 2017 August 31st. Bacillus subtilis (Bacillus subtilis) 7K of the present invention has the characteristics of extreme environments such as resistance to 100°C high temperature, low pH resistance, bile salt resistance, and gastrointestinal digestive enzyme resistance, and it is confirmed by experiments that the Bacillus subtilis obtained by screening in the present invention ( Bacillus subtilis) 7K new strain can promote the growth of aquatic animals and regulate the expression of various immune genes, and can also inhibit the growth of various aquatic animal pathogenic bacteria, thereby improving the ability of aquatic animals to resist pathogenic infection, and has a good application prospect and market value.

The invention relates to rapid preparation of novel nano-selenium, specifically to functional nano-selenium hydrosol and a preparation method and application thereof. The preparation method of the novel nano-selenium hydrosol comprises the following steps: (i) adding a selenium dioxide solution or a selenite solution into a Cordyceps mycelium Cs4 polysaccharide protein solution, and uniformly mixing to obtain a mixed solution A; wherein the Cordyceps mycelium Cs4 polysaccharide protein solution is obtained by water extraction of Cordyceps mycelium Cs4; (ii) adding a vitamin C solution to the mixed solution A and mixing evenly to obtain a mixed solution B; and (iii) performing a reaction completely on the mixed solution B, and carrying out dialysis to obtain the nano-selenium hydrosol. TheCordyceps mycelium Cs4 polysaccharide protein with wide biological activity is used as a nano-selenium functional factor to obtain the novel nano-selenium hydrosol with bone growth promotion functionand good stability. The novel nano-selenium hydrosol can be used for promoting bone development in children and adolescents and preventing and treating osteoporosis, bone loss, fracture and other disease states in middle age.

Disclosed is a yeast hydrolyzate that increases the length and weight of bones such as the epiphysis, tibia, and femur to promote the secretion of growth hormone. One aspect of the present invention discloses a yeast hydrolyzate obtained through a process characterized by the following content, the process comprising adding 0.1 to 0.3% (w / v) proteolytic enzymes to yeast or yeast autolysate for hydrolysis Steps of treating and separating 10,000-30,000 Dalton molecular weight substances from the supernatant of the yeast hydrolyzate. Ingesting this yeast hydrolyzate is safe and has no side effects.

The invention discloses a magnesium alloy material with heparin loaded at the surface. The magnesium alloy material with the heparin loaded at the surface is prepared from a magnesium alloy material,a chitosan functionalized graphene oxide coating and a heparin coating from bottom to top, wherein (3-chloropropyl)triethoxy silane is fixed at the surface of the magnesium alloy material. The invention also discloses a preparation method and application of the magnesium alloy material with the heparin loaded at the surface. A magnesium alloy surface modification method is used, so that the corrosion resisting performance of magnesium alloy can be improved; the biocompatibility of the magnesium alloy can be obviously improved; particularly, a large amount of heparin is loaded at the surface; the blood compatibility of the material can be obviously improved; the functionalized graphene oxide is used for loading the heparin, so that the heparin loading quantity is greatly improved; a built surface modifying layer has the characteristic of multifunction and bioactivity.

The invention provides a plant Holding Appliance and a plant cultivation system. It is ensured that the plant maintains the mobility of the appliance and increases the growth function of the plant. The plant cultivation system has a plant holder (3) that holds the plant as a cultivation object. (2); a track portion (40) which is configured to utilize a track bearing surface. (45) a plurality of plant holders (3) and a sink portion that is supported to be movable along the conveyance direction; and a sink portion (47) disposed below the rail portion (40) and open above the rail portion (40), the plant holder (3) having a holding barrel portion (32) holding the plant (2) with an inner diameter portion (39) in an axial direction in the vertical direction, and a main body portion (31) supporting the holding barrel portion (32), the lower end opening portion (39d) of the holding barrel portion (32) protruding below the holding implement bearing surface (38) of the supporting body portion (31).