737 results about "Abscisic acid" patented technology

The invention discloses a plant growth regulating composition and its application. The composition comprises the following components: A) natural abscisic acid, B) gibberellic acid (GA3, or of GA4 +7), and C) an existing plant growth regulator. The existing plant growth regulator is selected from one or more than two of 6-BA (6-benzylaminopurine), thidiazuron, brassinolide, sodium nitrophenolate, potassium nitrophenolate, chlormequat chloride, triacontanol, naphthlcetic acid and its salt, indolebutyric acid and its salt, indoleacetic acid and its salt, ethephon, diethyl aminoethyl hexanoate, paclobutrazol, uniconazole, fulvic acid, Mepiquat chloride, nitrohumic acid, jasmonic acid and triapenthenol. Specifically, the components A), B) and C) are in a weight ratio of 1:0.001-500:0.001-500. The S-ABA (S-abscisic acid) added in the invention can expand the prevention and treatment objects, reduce or prevent phytotoxicity, reduce dosage, and lower the use cost.

The invention relates to a plant nutrient liquid fertilizer. In order to solve the problem of over fertilization, the plant nutrient liquid fertilizer is prepared from the following raw materials in proportion by weight: aqua brassin 12-36, gibberellin 1-4, indoleacetic acid 30-80, abscisic acid 10-20, naphthaleneacetic acid 50-90, salicylic acid 80-180, vitamin C 1-3, cane sugar 40-100, chitin 20-80, 0.05-0.2 percent triacontanol 400-1,000, hydrolyzed protein 2-5, potassium dihydrogen phosphate 300-400, thiourea 40-120, cobalt chloride 5-12, borax 50-100, sodium silicate 30-55, urea 300-500, ammonium molybdate 50-80, copper sulfate 30-65, zinc sulfate 120-200, magnesium sulfate 100-150, calcium chloride 50-120, manganese sulfate 40-80 and water in the amount of 3-8 times the total amount of all the raw materials or water in the amount capable of dissolving all the raw materials, wherein the water is de-ionized water or micro cluster water; and the preparation method is that all the materials are prepared into aqueous solution. The plant nutrient liquid fertilizer has the advantages of favorably solving the problems of over fertilization and shortage of nutrient elements in soil, obviously improving the plant adverse resistance, improving the photosynthesis and the accumulation efficiency of nutritive materials and improving the yield and the quality.

The present invention relates to the field of medical treatments for diseases and disorders. More specifically, the present invention relates to the use of the lanthionine synthetase component C-like (LANCL) proteins as therapeutic targets for novel classes of anti-inflammatory, immune regulatory and antidiabetic drugs. This includes but it is not limited to abscisic acid (ABA), ABA analogs, benzimidazophenyls, repurposed drugs or drug combinations, including thiazolidinediones (TZDs); naturally occurring compounds such as conjugated diene fatty acids, conjugated triene fatty acids, isoprenoids, and natural and synthetic agonists of peroxisome proliferator-activated receptors that activate this receptor through an alternative mechanism of action involving LANCL2 or other membrane proteins to treat or prevent the common inflammatory pathogenesis underlying type 2 diabetes, atherosclerosis, cancer, some inflammatory infectious diseases such as influenza and autoimmune diseases including but not limited to inflammatory bowel disease (Crohn's disease and Ulcerative colitis), rheumatoid arthritis, multiple sclerosis and type 1 diabetes and other chronic inflammatory conditions.

New plant strengthening agents based on phytohormones for application in plant husbandry or arable cropping, preferably in fruit or wine growing. The invention relates to the use of a compound selected from the group gibberellin A4 (GA4), gibberellin A7 (GA7), gibberellin A3 (GA3), 1-naphthaleneacetic acid (NAA), N6-benzyladenine (BA) and S-abscisic acid (ABA), or of a mixture of at least two compounds selected from said group, as a plant strengthening agent, to formulations containing said active substances, as well as to a process for strengthening higher plants which is characterized in that a phytoactive amount of at least one of said compounds is applied to said higher plants, preferably to the epigeal parts thereof. Application in plant husbandry or arable cropping, preferably in fruit or wine growing, is preferred.

The present invention provides compositions and methods for treating and / or preventing diseases and disorders associated with expression of PPAR γ and / or infiltration of macrophages into skeletal muscle tissue and / or white adipose tissue. The method treats such diseases and disorders with abscisic acid (ABA). Exemplary diseases and disorders include diabetes, including type 2 diabetes, prediabetes, glucose intolerance insulin resistance, and diseases and disorders involving the immune system, such as inflammation, including obesity-related inflammation, inflammatory bowel disease, type 1 diabetes, multiple sclerosis, allergies, asthma, cardiovascular disease, and arthritis.

A method for regulating the blossoming period of spring dendrobium nobile featues that after the blades of its pseudobulb are fully developed, the mixed solution containing paclobutrazol and abscisic acid is sprayed onto the surface of blades for promoting the pseudobulb to become rope, and after 10-15 days, the solution containing thidiazuron is sprayed on the surface of its leaf for inducing the generation of flower buds.

The invention discloses a multifunctional nutrient ecological dense agent, and preparation and application methods thereof. A formula of the multifunctional nutrient ecological dense agent comprises a solution (A) and a solution (B), wherein the solution (A) is an EM compound probiotic fermentation solution; the solution (B) consists of an organic nutrition adsorbed and complexed chelation carrier and a combined inducer; the EM compound probiotic fermentation solution is prepared by fermentation, activation and expanding propagation of an EM solid bacterial agent; the organic nutrition adsorbed and complexed chelation carrier is a concentrated molasses fermentation solution; active components of the combined inducer are selected from a group consisting of photosynthetic induction factors, tetramethyl glutaric acid, RE nitrate acid rare earth for agricultural use, activator protein, chitosan oligosaccharide, salicylic acid, S-abscisic acid, trehalose, a rooting agent, uniconazole and forchlorfenuron; the solution (A) and the solution (B) are separately stored, and are mixed for preparation before being used. The multifunctional nutrient ecological dense agent is applicable to horticultural crops in greenhouses and large lands, and can be used with ecological cultivation soil in a cooperating manner for high-quality ecological cultivation; by virtue of various application modes such as seed soaking, dripping and spraying, multiple targets of supplying organic nutrition, regulating and inducing resistance to disease and pest, and performing adversity protection are achieved.

This invention discloses stress-tolerant R2R3 MYB transcription factor, its coding gene and application. The stress-tolerant R2R3 MYB transcription factor is derived from Arabidoesis thaliana, and can be applied in culturing stress-tolerant plants that can resist abscisic acid, high salt and draught. The transcription factor is one of the following amino acid residue sequences: (1) SEQ ID NO.1; (2) protein by substituting, deleting or adding 1-10 amino acid residues of SEQ ID NO.1, which can regulate the stress tolerance of plants. The protein and its coding gene have important meaning to research on plant stress-tolerant mechanism, and method for improving draught, salt and stress tolerance of plants. The protein and its coding gene have potential application in stress-tolerant genetic engineering of plants.

The invention discloses a drought-resistant agent and application thereof. The plant drought-resistant agent comprises the active ingredients such as coronatine (COR) and S-abscisic acid (S-ABA). Compared with the present substance for improving the drought resistance of crops, the drought-resistant agent has the following characteristics: unexpected synergy can be obtained through COR, S-ABA and other plant growth adjusting substances which are added on the basis of the COR and S-ABA; an expected addition effect on the growth of crops and the adjustment of the activities can be exceeded, and on one hand, the crop application range can be enlarged, and on the other hand, the application concentration of coronatine, S-ABA and other plant growth adjusting agents can be reduced; and moreover, under the condition that the concentration of a single compound is lower than the effective concentration, a good adjusting degree on the growth of plants can be obtained through the plant growth adjusting agent.

Methods and compositions for treating inflammatory bowel disease, gastrointestinal inflammation and maintaining normal gut health are described. These methods of the invention involve the administration of abscisic acid in amounts sufficient to alter the expression or activity of PPAR gamma in a cell. Also described are methods for suppressing the expression of cellular adhesion molecules in the gut and methods for increasing CTLA-4 expression on CD4+ T cells through administration of abscisic acid.

The invention discloses a pesticidal foliage fertilizer, which is prepared by grinding and uniformly mixing gibberellin 3, heteroauxin, brassinolide, abscisic acid, jasmonic acid, zeatin, salicylic acid, 1-aminocyclopropane-carboxylic acid. The fertilizer is a novel phytosterol foliage fertilizer with advantages of high efficiency, no toxicity and environmental friendliness, can promote the growth of plants by over 10 percent, and has no environmental pollution.

The present invention generally relates to salts of S-(+)-abscisic acid, aqueous liquid compositions containing salts of S-(+)-abscisic acid and methods of their preparation for agricultural use.

The invention belongs to the field of foliar fertilizer, and relates to a special multifunctional foliar fertilizer for oil-tea trees. The special multifunctional foliar fertilizer for oil-tea trees comprises the following ingredients in parts by weight: 5-10 parts of urea, 5-8 parts of potassium dihydrogen phosphate, 3-4 parts of boric acid, 3-4 parts of magnesium chloride, 5-6 parts of calcium nitrate, 4-5 parts of glucose, 0.1-0.5 part of gibberellin, 0.5-1 part of abscisic acid, 3-5 parts of amino acid chelate, and 2-3 parts of surfactant. According to the foliage fertilization principle and aiming at the characteristics that the wax and cuticle on oil tea leaves are thick and the demand on nutrients is large and by utilizing and reasonably proportioning the main active ingredients of mineral elements, hormones, amino acid chelate, surfactant and the like, the foliar fertilizer can be effectively absorbed by the oil tea trees, and has multiple effects of promoting the seedling survival, improving the growth and fruit bearing and cultivation resilience and the like. According to the special multifunctional foliar fertilizer for oil-tea trees, the production technology of oil tea can be effectively simplified, the production cost of oil tea can be lowered, and the special multifunctional foliar fertilizer for oil-tea trees has wide application prospects.

The high efficiency blooming-promoting foliage spraying microbial fertilizer includes a mixture of amino acid of seven cytokinins, red sugar, potassium chlorate, mineral salt of nucleotide, ethylene,abscisic acid and potassium dihydrogen phosphate as main agent and a synergist comprising farm washing powder for foliage penetration, absorption and adhesion. It can promote blossom bud differentiation of fruit trees, especially longan, litchi, Shatian shaddock, and other substropical fruit trees. It has the features of low cost, high safety, high efficiency and no pollution.

The invention relates to a compound chloride-based environment-friendly snowmelt agent, which comprises a main component of a chloride mixture of calcium chloride dihydrate and magnesium chloride hexahydrate, contains various additives of sodium citrate, disodium hydrogen phosphate, sodium metasilicate, urea and the like and can contain abscisic acid or indoleacetic acid or a mixture thereof, sodium tartrate, humic acid or a salt thereof. The snowmelt agent in the invention can reduce the corrosivity to a metal object and a concrete structure effectively, improves the anti-salinization capabilities of a seed, a plant and soil, can be used when the temperature is as low as -25 DEG C, and solves the problems of bad snow melting effect caused by an autologous freezing point characteristic when a sodium chloride-based snowmelt agent is used and high cost caused by using an anhydrous calcium chloride-based snowmelt agent under the condition. The invention also provides a use method of the snowmelt agent, which places the main component and each additive separately without preparing a finished product of the snowmelt agent in advance and compounds the snowmelt agent on the spot before using. The method can avoid the problems of wetting, hardening and the like of the finished product of the snowmelt agent in the processes of storing and transporting, can avoid the defects of high-temperature energy consumption in the process of preparing compound granules (such as coating and granulating) and the capability of causing decomposition of the additives, has simple operations and a low cost, and is particularly suitable for on-site mechanical shed work.

The invention discloses a tomato S1lPIF4 gene, protein and application thereof to improving the low temperature resistance of plant. The nucleotide sequence of the S1lPIF4 gene is SEQ ID NO.1, and thecorresponding amino acid sequence is as shown in SEQ ID NO. 2. A tomato SlIPIF4 overexpression plant or a gene knockout plant through the gene means to regulate the expression level of the S1lPIF4 gene in order to do research on the regulatory mechanism of the S1lPIF4 gene on the low temperature resistance of tomato. According to the result, overexpression of S1lPIF4 at the lower temperature canpromote accumulation of plant hormone abscisic acid (ABA) and jasmonic acid (JA), inhibits accumulation of gibberellin (GA), further induces expression of the low temperature resistant gene of the tomato, and finally improves the low temperature resistance of the tomato. Therefore, the S1lPIF4 gene of the tomato enhances the low temperature resistance by inducing formation of hormones ABA and JA in the body. The tomato S1lPIF4 gene provides the gene resource for breeding new varieties of low temperature resistant tomato, has the good potential application value, and lays theoretical basis fordoing research on tomato plant distress response signal mechanism and molecular mechanism of being tolerant to adverse environment.

Transgenic plants are more tolerant to environmental stresses than untransformed plants. The pea ABR17 (Abscisic acid responsive 17) is used to enhance germination of plants such as Arabidopsis sp. and Brassica sp. while under multiple abiotic stresses, and to enhance the tolerance of these plants to these stresses. Three independently derived Arabidopsis transgenic lines, containing ABR17, germinated better in the presence of salt, cold temperature or both. The transgenic plants also exhibited enhanced tolerance to freezing temperature or extreme heat. Furthermore, the transgenic plants demonstrated early flowering even under normal, non-stressed conditions.

Suspension concentrate compositions are disclosed for delivering S-(+)-Abscisic acid either alone or in combination with a second plant growth regulator to crop seed prior to planting as well as for foliar, soil drench, in-furrow and sprench (foliar spray and soil drench) applications are disclosed. The compositions, when properly combined in an aqueous carrier and processed through wet milling to achieve the desired particle size, will result in stable compositions that are desirable for treating crop seeds.

The invention belongs to the field of agriculture technology, particularly discloses a 1-methylcyclopropene liquid preparation which is prepared by adding an organic solvent, emulsifier and an auxiliary agent on the basis of a 1-methylcyclopropene stead solution. The 1-methylcyclopropene liquid preparation acts on plants or part of the plants by methods of sprinkling, dipping and the like, and performs a preservation function or functions of resisting environmental threats, inhibiting the generation of hormones of plant ethylene, abscisic acid and the like, and enhancing resistance and the like. Compared with traditional products, the invention has convenient use and wide application range and maximizes the function of 1-methylcyclopropene (MCP), and meanwhile, the invention has the advantages of novel processing idea, simple technology, low cost, low equipment requirement and stable product performance.

A tobacco foliar fertilizer and a preparation method thereof. The tobacco foliar fertilizer includes following components, by weight: 20-25 parts of potassium tripolyphosphate, 15-20 parts of potassium citrate, 3-6 parts of sargassum fermentation extract, 0.5-2 parts of glutathione, 0.5-2 parts of [beta]-deoxyglucose, 0.1-1 part of trans-abscisic acid, 0.5-1 part of xylooligosaccharide, 0.2-0.5 parts of salicylic acid, 1-3 parts of boric acid, 0.1-0.5 parts of ammonium molybdenate, 0.5-2 parts of EDTA-chelating zinc, 0.5-2 parts of EDTA-chelating magnesium, 0.3-2 parts of EDTA-chelating manganese, 0.3-1 part of EDTA-chelating copper, 0.5-1 part of alkyl polysaccharide glycoside and 31-56.2 parts of water. The tobacco foliar fertilizer is reasonable in combination and proportion, can promote growth of tobacco, can enhance the resistance capability on viruses, cold and dryness of tobacco, can increase yield, is green and environmental-friendly and can greatly improve quality of tobacco.

The invention discloses a cold-resisting agent for improving cold resistance of seedlings of tobaccos as well as preparation and usage methods of the cold-resisting agent. The cold-resisting agent comprises main components as follows: 1.15-2.30 g / L of glycine betaine, 5.0-10.0 mg / L of salicylic acid, 3.0-5.0 mg / L of abscisic acid and 600-1,000 mg / L of 5-aminolevulinic acid. The agent is sprayed to leaf surfaces in the seedling recovering period and the root extending period before outplanting of the seedlings of the tobaccos or after land transplantation of the seedlings of the tobaccos, the agent is sprayed after the original agent is diluted by 3-5 times, and 25-30 L of the agent is sprayed per mu. The agent is a cold-resisting leaf surface spray agent prepared from physiological activity regulating substances, can effectively improve the resistance of shoots (the seedlings) of the tobaccos to low-temperature adverse situation, can better cope with low-temperature damage of birth blockage (and even early blossoming) of the seedlings of the tobaccos due to frequent late spring coldness in main southern tobacco producing areas, has no adverse effect on the quality of flue-cured tobaccos and has bright application prospect in tobacco production.

The invention provides a novel abscisic acid type synthetic plant hormone benzoiso abscisic acid (II) which has good abscisic acid type plant growth adjustment activity in a raceme form or in a single optical living form, wherein the activity of the R-body (compound II-a) is superior to the natural abscisic acid. The novel abscisic acid type synthetic plant hormone benzoiso abscisic acid can be used in the agriculture production as the abscisic acid type synthetic plant hormone.

The invention provides a fruit and vegetable water flush fertilizer. The fruit and vegetable water flush fertilizer is prepared from the following raw materials: carbamide, ammonium sulfate, monoammonium phosphate, potassium chloride, calcium chloride, magnesium sulfate heptahydrate, potassium fulvate, amino acid trace element chelates and a plant growth regulator. The plant growth regulator is prepared from the following raw materials: diethyl aminoethyl hexanoate, compound sodium nitrophenolate, abscisic acid, sodium naphthylacetate, indolebutyric acid, natural brassin lactone and tea saponin. The fruit and vegetable water flush fertilizer can be used for regulating plant growth and improving the fertilizer utilization rate, and has the advantages of improving resistance, resistance to disease and resistance to pests, and accelerating solanaceous vegetables to early mature; the fruits and vegetables are high in coloring effect, resistant to storage and transportation and high in yield.

This invention relates to the use of selected adjuvants to improve the performance of S-(+)-abscisic acid (S-ABA, ABA) or ABA salts on plants.

The present invention relates to the use of a therapeutically effective amount of abscisic acid (ABA) or its analogs to treat or prevent inflammation induced by exposure to lipopolysaccharide (LPS) or respiratory inflammation. The invention also relates to methods and composition for enhancing vaccine efficacy using ABA.

The invention belongs to the field of rice sprouting inhibitors, and discloses a compound type rice sprouting inhibitor as well as a preparation method and application thereof. The compound type rice sprouting inhibitor is prepared from the following raw materials in percentage by mass: 17.00 to 18.00% of coumarins extract, 15.00 to 16.00% of bitter apricot seed extract, 10.00 to 11.00% of mulberry root extract, 15.00 to 16.00% of salicylic acid extract, 14.50 to 16.00% of green plum extract, 20.00 to 22.50% of waxberry extract, 3.00 to 3.50% of paclobutrazol and 1.50 to 2.00% of abscisic acid. The compound type rice sprouting inhibitor is reasonable in formula, is verified to have a very obvious inhibitory effect for rice sprouting by experiments, and achieves the aims of being safe and preventing sprouting; the compound type rice sprouting inhibitor is simple in processing and making and convenient to use, and an ideal drug is provided for preventing rice sprouting.

The invention discloses a balance growth regulator for a plant. The balance growth regulator is characterized by comprising a filling agent and at least four crop growth regulators selected from brassinolide, methyl jasmonate, auxin (heteroauxin), salicylic acid, cytokinin, gibberellic acid, abscisic acid, ethylene and triacontanol. The product disclosed by the invention is a plant growth regulator prepared from at least more than four traditional endogenous plant growth regulators, the balance growth regulator not only can be used for greatly increasing the yield, but also can be used for additionally producing dry matters, shows favorable crop disease and disadvantage resistance and is green, safe and incapable of injuring eaters.

The invention discloses a preparation capable of improving the cold resistance of tea trees and a preparation method for the preparation. Late spring cold greatly affects the production of tea, but an effective cold-resistant agent which ensures that the tea trees are free from freezing injury is not invented at present. The preparation mainly comprises bamboo vinegar, physiological cold-resistant substances, a growth promotion substance, an acidity regulator and the like. The preparation method comprises the following steps of: 1, taking the required bamboo vinegar in a proportion, adding a lot of trace elements which are required to be mixed, and stirring until the trace elements are dissolved; 2, dissolving physiological cold-resistant substances which are required to be mixed such as abscisic acid into absolute ethanol; 3, mixing a solution obtained in step 1 and a solution obtained in step 2, adding a proper amount of acidity regulator, regulating until the PH value is appropriate, stirring until the acidity regulator is dissolved, adding other physiological cold-resistant substances, and stirring until the physiological cold-resistant substances are dissolved; 4, dissolving a growth hormone which is required to be mixed into hot absolute ethanol, and fixing the volume by using the bamboo vinegar; and 5, mixing a solution obtained in step 3 and a solution obtained in step 4, and uniformly blending to obtain the preparation. The preparation is characterized in that a natural organic substance is taken as a main raw material, and the preparation can be safely used, does not pollute the environment, and can remarkably improve the cold resistance of the tea trees.

Abscisic acid-inducible gene expression in different plant tissues is enhanced synergistically by the co-expression of a B3-domain transcription factor and various bZIP-domain transcription factors, or a different B3-domain transcription factor. Using these transcription factors in novel formulations, as shown by examples, will confer value-added traits to transgenic plants, including, but not limited to, higher levels of heterologous gene expression, drought and salt tolerance, viability and productivity under stress, and enhanced nutrient reserves and seed properties.

The invention relates to a stress-resistance multielement quick-acting water-soluble fertilizer and belongs to the technical field of agricultural fertilizers. The stress-resistance multielement quick-acting water-soluble fertilizer is prepared from the following raw materials in percentage by weight: 15% of urea, 10% of monopotassium phosphate, 65% of nitrate of potash, 2% of calcium ammonium nitrate, 2% of magnesium sulfate, 1.8% of borax, 0.5% of ammonium molybdate, 0.5% of chelate nickel, 0.5% of chelate iron, 0.5% of chelate zinc, 0.5% of chelate copper, 0.5% of chelate manganese, 1% of chitosan and 0.2% of S-abscisic acid. The fertilizer contains 13 elements which are essential to plants, can be fully dissolved in water, and can be used for solving various nutrient deficiency symptoms of crops, so that the fertilizer utilization rate is increased, resources can be saved, and the condition that the soil is salinized and acidized, is lack of medium trace elements and the like due to over using of fertilizers can be avoided; field trial results prove that the fertilizer is obvious in fertilizer efficiency, can remarkably improve the yield of crops, can improve the quality of fruits, and reduces the occurrence of plant diseases and insect pests; the crops to which the fertilizer is applied can not be subjected to reduction of output under the atrocious weather.