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52 results about "Daminozide" patented technology
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Daminozide – also known as Alar, Kylar, B-NINE, DMASA, SADH, or B 995 – is a plant growth regulator, a chemical sprayed on fruit to regulate growth, make harvest easier, and keep apples from falling off the trees before they ripen so they are red and firm for storage. Alar was first approved for use in the U.S. in 1963. It was primarily used on apples until 1989, when the manufacturer voluntarily withdrew it after the U.S. Environmental Protection Agency proposed banning it based on concerns about cancer risks to consumers.
Plant growth regulator composition
The invention relates to a plant growth regulator composition containing maleic hydrazide and the purposes thereof. The composition contains maleic hydrazide (A) and a combination of known plant growth regulators, such as paclobutrazol, uniconazole, cycocel, mepiquat chloride, triapenthenol, daminozide, ethephon, taterpex and thidiazuron, wherein the weight ratio of the (A) to the (B) is 1: 300 to 500:1 and preferable 1:100 to 300:1, the (A) and the (B) can be proportioned with known aids and an excipient to prepare any agriculturally acceptable preparation; and the agriculturally acceptable preparation can be diluted with water or soil into a needed concentration of 1-8000 mg / kg, preferable 50-5000 mg / kg and used for regulating the growth of cultured plants, such as hedge plants, lawns, landscape plants, fruit trees, vegetables, economic crops, food oil crops and forage grass through the treatments of irrigation, flood irrigation, fertilization with water, jetting, spraying, scattering, smearing, injecting, transfusing, dressing seeds, spreading fertilizer, dispersing, and the like. The composition has the advantages of wide range of applications, low cost, good effect and synergy.
Owner:四川嘉智生态科技有限公司
Old and famous tree growth retardant and conveying method and device thereof
InactiveCN102228031APromote growthSlow down elongationBiocidePlant growth regulatorsGrowth retardantTree trunk
Owner:SUZHOU UNIV
Efficient fruits nutrition physiology hyperchromic fertilizer and preparation thereof
InactiveCN101274864ANon-toxicNo pollution in the processOrganic fertilisersPotassium fertilisersNutritionAdditive ingredient
The invention relates to a high-efficiency fruit-nutritive physiological hyperchromic fertilizer and a preparation method thereof. Currently, the hyperchromic products in the market such as phytohormone, including products of ethane, abscisic acid, daminozide, most of such products adopt or contain hormone, have instable effect and easily cause adverse side effects, thus leading fruits to be soft and lowered in bin stability. The invention is a high-efficiency fruit-nutritive physiological hyperchromic fertilizer, the active ingredients of which comprise aminofusin, potassium sulfate, potassium chloride, borax, zinc vitriol, iron vitriol (FeSO4 question mark 7H2O), compound sodium nitrophenolate, chlormequat chloride with 50 percent of aqua and white sugar; the ingredients do not contain hormone, are non-poisonous and pollution-free, and have no adverse side effects. The high-efficiency fruit-nutritive physiological hyperchromic fertilizer contains various aminophenols, active substances for plant growth, a plurality of major elements and chelate trace elements, which are necessary for the growth and development of the fruit trees and vegetables, and is a novel organic and inorganic hyperchromic product integrating the advantages of various foliar fertilizers of inorganic nutrition type, organic type and growth conditioner type, etc. into a whole.
Owner:翟丙年
Jonquil blooming period regulation and control method
The invention belongs to the plant cultivation technical field. A jonquil florescence control method is characterized in that the beginning of the 40-45 days before flowering expectation is taken as the flower promoting period which has 8-hour illumination per day and 16-hour short-day treatment in the darkness for uninterrupted 45 days; the illumination intensity of the illumination time is within 10000-15000lux; at the beginning of flower bud appearance, daminozide B9 is used, and the best application concentration is 2500-5000mg / L; when the lateral branches start growing, or after 20-30 days of short-day illumination treatment, ancymidol is sprayed; after one month of short-day illumination treatment, ethephon with a concentration of 250-500mg / L is sprayed twice, once per week.
Owner:DASHUN INT FLOWER
Water-soluble organic fertilizer for pitaya, and preparation method thereof
InactiveCN107162740AImprove stress resistanceHigh in sugarExcrement fertilisersLiquid fertilisersSelenateMushroom
The invention discloses a water-soluble organic fertilizer for pitaya, and a preparation method thereof, and belongs to the technical field of agricultural planting, wherein the water-soluble organic fertilizer comprises, by weight, 0.5-0.8 part of fosamine-ammonium, 0.5-1.3 parts of daminozide, 10-20 parts of oxalic acid, 10-20 parts of citric acid, 10-20 parts of selenate, 20-30 parts of a water-soluble organic matter, 30-50 parts of pigeon manure, 20-30 parts of sheep manure, 10-20 parts of tobacco powder, 15-30 parts of mushroom residue, 10-20 parts of sesbania cannabina, 10-20 parts of alfalfa, 10-20 parts of astragalus sinicus l, 1-3 parts of a trace element fertilizer, 3-6 parts of ash formed by firing of rice hull, 0.5-1 part of fermentation bacteria, and 30-50 parts of water. The water-soluble organic fertilizer of the present invention has advantages of simple preparation method, reasonable component ratio and high nutrient content, can promote the growth and development, the high yield and the high quality of pitaya, and is suitable for large-scale promotion and use.
Owner:广西海泉农业有限公司
Walnut foliar fertilizer
The invention discloses a walnut special-purpose and a preparation method thereof, which belong to the technical field of agricultural fertilizer. The foliar fertilizer comprises the following components: composite amino acid powder, daminozide, triacontanol, compound sodium nitrophenolate, disodium ethylene diamine tetraacetate, calcium nitrate, potassium dihydrogen phosphate, magnesium sulfate, manganese sulfate, copper sulphate, ferrous sulphate, ammonium molybdate, boric acid, white copperas zinc sulfate and deionized water. The walnut foliar fertilizer contains abundant nutrient element, and provides good nutrient base for growth and fructification of walnut tree, and has the advantages of fast absorption, good fertilizer efficiency and high fertilizer utilization rate; and is capable of increasing fructification rate, enhancing cold resistance and drought resistance capability, increasing yield and improving walnut quality; the fertilization method is simple, operationality is strong, economic benefit is obvious, orchard worker can be helped for market occupation, and income can be increased.
Owner:冯祥茂
Anti-freezing method for open-air plants
InactiveCN103168647ATo achieve cold resistance and antifreezeGood regulationBiocidePlant growth regulatorsDiseaseGrowth plant
The invention discloses an anti-freezing method for open-air plants, relates to the anti-freezing method for garden plants, and belongs to the field of garden technology. The anti-freezing method for the open-air plants is characterized by including the steps of applying plant antifreeze in a planting field, wherein the antifreeze mainly contains microbial fermented liquid, nucleic acid, daminozide, choline chloride, compound sodium nitrophenolate, ascorbic acid and water, and setting up heat preservation facilities on the planting field where the plant antifreeze is applied to help the plants to live through the cold winter. The anti-freezing method solves the problems that existing plant protection modifier is single in functions, and short in protection periods, and has the advantages of being cold resistant and anti-freezing in autumn and winter, replenishing nutrition water, adjusting plant growth, preventing disease, mould and drought, being pollution-free, prolonging bloom periods, maintaining gorgeous color, improving ornamental value and adjusting plucking time.
Owner:胡春艳
Yield-increasing agent for vegetable
InactiveCN101120676AImprove disease resistanceImprove immunityBiocidePlant growth regulatorsEcological environmentGibberellin
Owner:王明光
Plant growth regulator and application thereof
InactiveCN109156470APromote growthAvoid residueBiocidePlant growth regulatorsPesticide residueGrowth promoting
The invention provides a plant growth regulator and application thereof. The plant growth regulator is prepared from the following raw material components in parts by weight: 20 to 30 parts of brassin, 10 to 15 parts of sodium nitrophenolate, 10 to 15 parts of gibberellin, 15 to 20 parts of a rooting agent, 20 to 25 parts of a growth promoting agent for stem leaves, 10 to 15 parts of a flower andfruit protector, 3 to 6 parts of tomatotone, 2 to 5 parts of simazine, 4 to 7 parts of krenite, 1 to 3 parts of pixar and 10 to 20 parts of an insecticide; the rooting agent is prepared from naphthylacetic acid, daminozide, ethrel and benzylaminopurine, wherein the mass ratio of the naphthylacetic acid to the daminozide to the ethrel to the benzylaminopurine is 1:1:2:1. By using the rooting agent,the growth of roots and stems of plants can be promoted; in addition, by using the growth promoting agent for the steam leaves, the growth of stems and leaves of the plants can be promoted; the plants are enabled to bear more fruits through the flower and fruit protector; besides, the insecticidal effect on the plants can be realized; the insecticide does not contain toxic substances, so that harmful pesticide residues are prevented from being left in plant fruits; the rooting agent has various effects and provides convenience for people.
Owner:ZHONGGANG FERTILIZER SHANDONG
Culture method for Israel strong tomato seedlings
InactiveCN105103923AImprove stress resistanceImprove cold resistanceSeed and root treatmentExcrement fertilisersZoologyBiology
The invention discloses a culture method for Israel strong tomato seedlings. The method comprises the steps of seed soaking for germination acceleration, pot matrix preparation, sowing and after-sowing management. Compared with the prior art, the culture method has the following steps that stress resistance and cold resistance of tomatoes are improved through variable-temperature germination acceleration, tea powder and linseed oil are added in a culture matrix to coordinate with other components, a diluent composed of compound sodium nitrophenolate, pimacol and daminozide is sprayed after the second main leaves of tomato seedlings are unfolded, the activity of roots of the tomato seedlings can be improved, nutrient in the matrix is sufficiently absorbed and utilized, strong tomato plants are obtained, the planting survival rate can be improved, and the after-planting rejuvenation period is shortened.
Owner:界首市鲜天下家庭农场
Prunus armeniaca sibirica late frost-avoiding method, late frost-avoiding solution and preparation method thereof
The invention discloses a prunus armeniaca sibirica late frost-avoiding method, a late frost-avoiding solution and a preparation method thereof. The late frost-avoiding solution, on the basis of 1000 ml, includes 0.5-3 g of daminozide, 20-25 ml of glycerol, 20-30 ml of sorbic enol and 5-10 ml of a polyvinyl alcohol solution, wherein mass percentage of polyvinyl alcohol in the polyvinyl alcohol solution is 5-15 wt%, the polyvinyl alcohol is PVA 17-88 or PVA 17-92. In the invention, by means of large quantity of the prunus armeniaca sibirica treated by different growth regulators, different concentrations and different time, influence on blossom delaying of the prunus armeniaca sibirica due to the prepared solution is researched, thereby providing a solution for avoiding the late frost in the prunus armeniaca sibirica, wherein the solution is applied in late frost avoiding of the prunus armeniaca sibirica and provides excellent basis on high-yield cultivation technology of the prunus armeniaca sibirica. By means of the solution, the blossom time of the prunus armeniaca sibiric is delayed by 15 days at most.
Owner:CHINA PAULOWNIA RES CENT
A kind of compound regulator for controlling shoots and promoting flowers for loquat tree
ActiveCN103360165BGood differentiation effectImprove flowering rateFertilizer mixturesSide effectShoot
The invention provides a shoot control and flower promoting composite conditioning agent special for loquat trees. The composite conditioning agent is prepared from the following raw materials by weight: 30g-60g of paclobutrazol, 20g-40g of daminozide, 30g-60g of chlormequat chloride, 90-150g of potassium nitrate, 0.1g-0.8g of compound sodium nitrophenolate, and 0.5g-2g of a pigment. The component raw materials are crushed, sieved by a 100-mesh sieve and then mixed, thus obtaining the composite conditioning agent. According to the technical scheme provided in the invention, the composite conditioning agent can achieve good flower bud differentiation promoting and control effects, and basically can promote the conversion of each loquat tree branch from vegetative growth to reproductive growth, thus increasing the flowering rate of loquat trees and enhancing the yield. The composite conditioning agent provided in the invention has the advantages of high efficiency, low toxicity, no residue, no side effect, long use period, and wide use concentration range, etc.
Owner:SICHUAN DAXIANG BAISHIDA BIOTECH
Fertilizer produced by using coal special for improving humic acid salt licks
ActiveCN102701855ANo pollutionRestoring the ecological environmentFertilizer mixturesAlkali soilPotassium hydroxide
The invention provides a fertilizer produced by using coal special for improving humic acid salt licks. The fertilizer comprises the following components in parts by weight: 0.02-0.08 part of daminozide, 0.05-0.09 part of ethephon and 100-120 parts of a humic acid reactant, and the pH of the fertilizer is 4-5.5. A method for preparing the fertilizer comprises the following steps of: smashing weathered coal lignite and peat of which the humic acid contents are over 50 percent and the water content are less than 30 percent into coal powder of 80-120 meshes; adding 100-120 kilograms of coal powder and 200-300 kilograms of water into a reaction kettle, and stirring; adding 3-5 kilograms of ammonium nitrate into the reaction kettle; stirring; heating to 60-70 DEG C; reacting for 60 minutes; adding 5-6 kilograms of potassium hydroxide, and stirring; heating to 70-85 DEG C; reacting for 60 minutes; stirring; hermetically reacting at the temperature of 60 DEG C for 20 minutes till the pH is 4-5.5; adding 0.02-0.08 kilogram of daminozide and 0.05-0.09 kilogram of ethephon; stirring; and granulating and drying to obtain the fertilizer. Due to the adoption of the fertilizer, salt licks can be effectively improved; and the fertilizer has the advantages of easy and practical process, freeness from environmental pollution, low extraction cost, high raw material utilization ratio and high fertilizer utilization ratio.
Owner:方宁
Method for cultivating cut chrysanthemum by using B9
The invention relates to a method for cultivating cut chrysanthemum. The method comprises a step of using daminozide (B9) to treat cut chrysanthemum. The cut chrysanthemum cultivated by use of the method has suitable pedicel length between 1.6 and 2.0 cm, as well as graceful shape and excellent quality. Moreover, the method has the characteristics of low cost and high operability, and is easy to popularize and apply in the cultivation of cut chrysanthemum.
Owner:张家港三利农业科技有限公司
Plant growth regulator composition
The invention relates to a plant growth regulator composition containing maleic hydrazide and the purposes thereof. The composition contains maleic hydrazide (A) and a combination of known plant growth regulators, such as paclobutrazol, uniconazole, cycocel, mepiquat chloride, triapenthenol, daminozide, ethephon, taterpex and thidiazuron, wherein the weight ratio of the (A) to the (B) is 1: 300 to 500:1 and preferable 1:100 to 300:1, the (A) and the (B) can be proportioned with known aids and an excipient to prepare any agriculturally acceptable preparation; and the agriculturally acceptable preparation can be diluted with water or soil into a needed concentration of 1-8000 mg / kg, preferable 50-5000 mg / kg and used for regulating the growth of cultured plants, such as hedge plants, lawns, landscape plants, fruit trees, vegetables, economic crops, food oil crops and forage grass through the treatments of irrigation, flood irrigation, fertilization with water, jetting, spraying, scattering, smearing, injecting, transfusing, dressing seeds, spreading fertilizer, dispersing, and the like. The composition has the advantages of wide range of applications, low cost, good effect and synergy.
Owner:四川嘉智生态科技有限公司
Special organic fertilizer capable of improving fruit quality of strawberry and preparation method of organic fertilizer
The invention discloses a special organic fertilizer for improving fruit quality of strawberry. The organic fertilizer is prepared from the following raw materials in parts by weight: 20-30 parts of yak bone powder, 5-8 parts of monoammonium phosphate, 3-4 parts of daminozide, 6-10 parts of potassium sulphate, 3-4 parts of JT microbial agent, 25-35 parts of tea bran, 20-28 parts of tea powder, 9-15 parts of traditional Chinese medicine dregs, 2-3 parts of naphthylacetic acid, 1-2 parts of imidazolone, 4-5 parts of monopotassium phosphate, 10-15 parts of urea, 30-40 parts of bran, 5-7 parts of calcium hydrophosphate, 5-6 parts of a soil conditioner and a proper amount of water. The fertilizer disclosed by the invention can be degraded rapidly by a microbial agent to provide enough growth essential elements to strawberry and simultaneously favorably improves the soil; the fertility and the loose property of the soil are increased; the yield of the strawberry fruit can be significantly improved and the quality of the strawberry is improved by addition of daminozide; due to addition of imidazolone, growth of weeds can be restrained; and a good condition is created for nutrition absorption of strawberry plants.
Owner:安徽华联肥业有限公司
Method for improving seed yield and quality of golden wave
InactiveCN103355081AIncrease chlorophyll contentLeaf color dark greenFertilising methodsHorticulture methodsCoreopsisGrain weight
The invention discloses a method for improving seed yield and quality of golden wave. The method comprises the following steps of: (1) performing sowing and seedling raising and field planting; (2) dwarfing scape when the golden wave blooms; (3) spraying leaf fertilizers; and (4) harvesting golden wave seeds. The method for improving the seed yield and quality of the golden wave disclosed by the invention is simple and effective, is convenient to operate and can be widely popularized and applied. When plants bud, paclobutrazol or daminozide B9 of proper concentration is sprayed, and therefore, the vegetative growth of stems and branches of the plants is delayed, and the plant height and the height of the scape when the plants bloom are controlled. The plant height of the golden wave is controlled to be 30-35cm, so that the golden wave is effectively prevented from largely lodging when blooming and fructifying, and the lodging rate is reduced to be less than 5 percent from more than 80 percent in the prior art. According to the method for improving the seed yield and quality of the golden wave disclosed by the invention, flower buds can be promoted to be differentiated, so that the fructification percentage is improved, the yield is improved, the grain weight is increased by more than 25 percent, the unit weight is increased by more than 15 percent, the yield per plant is increased by 20 percent, and the germination rate is increased to be more than 85 percent from less than 70 percent.
Owner:ZHENJIANG SUIHAN AGRI
Quick determination method for free unsymmetrical dimethylhydrazine in daminozide pesticide
The invention relates to an analytic method for remnant unsymmetrical dimethylhydrazine in daminozide. The method using formaldehyde as derivating agent includes the steps: preparing standard unsymmetrical dimethylhydrazine solution, drawing a standard curve, preparing to-be-detected sample solution, sequentially infiltrating the prepared to-be-detected sample solution into a chromatograph, recording a peak area, substituting the peak area into the standard curve to obtain a UDMH (unsymmetrical dimethylhydrazine) remnant value, and the like. The method solves the technical problem that using conventional analytic methods is difficult to detect trace remnant unsymmetrical dimethylhydrazine in daminozide, and is significant to production and quality control of daminozide products.
Owner:XIAN HANGJIE CHEM TECH
Special culture medium for perilla frutescens
InactiveCN107347646AImprove survival rateReduce browning rateHorticulture methodsPlant tissue cultureBrassinolideSugar
The invention discloses a special culture medium for perilla frutescens, which comprises the following components: 1 / 4-1 / 2 of an MS culture medium, 0.2-0.4mg / L of naphthylacetic acid, 0.7-1mg / L of brassinolide, 0.8-1.2mg / L of triacontanol, 0.02-0.05mg / L of daminozide, 3-5g / L of white granulated sugar and 8-10g / L of agar. The brassinolide, the triacontanol and the daminozide are added into the traditional plant culture medium for the perilla frutescens, the triacontanol and the naphthylacetic acid which are synergistic can effectively promote the growth of roots, stems and leaves of the perilla frutescens, and a small quantity of daminozide can coordinate effects of the components and regulate the nutrition distribution in the perilla frutescens culture process, so that the perilla frutescens roots grow stronger, and the perilla frutescens is transplanted and survives easily; moreover, the brassinolide, the triacontanol and the daminozide have different degrees of disease resistance, and can inhibit the growth of germs, thereby improving the survival rate of the perilla frutescens and remarkably reducing the browning rate of the perilla frutescens.
Owner:NANJING JIANGNING TAIWAN PEASANTS INNOVATION PARKDEV
Method for preventing and controlling excessive seedlings in chili floating seedling raising
InactiveCN111919684AGood qualityGood serviceSeed and root treatmentFertilising methodsNutrient solutionDaminozide
The invention belongs to the technical field of floating seedling raising, and discloses a method for preventing and controlling excessive seedlings in chili floating seedling raising. The method comprises the following steps: properly controlling a seedling raising process according to local transplanting time; adopting seedling-raising floating trays with proper specifications, wherein the number of holes of the seedling-raising floating trays with the same area is not too large, and the seedling-raising floating trays with 100-160 holes are adopted; performing ventilating, brightening, cooling and humidity control in a seedling raising shed; adjusting the water level of a nursery pond according to nursery seasons and air temperature, and adjusting concentration of a nursery pond nutrient solution according to different periods after seedling emergence; and adopting 15% paclobutrazol powder, 85.3% daminozide crystal pure and 50% chlormequat-chloride aqueous solution for seed soakingtreatment and foliage spraying prevention and control. According to the method, the plant height can be reduced, the stem diameter can be increased, the quality of chili seedlings can be improved, labor is saved, and industrialized and intensive seedling culture is facilitated. Meanwhile, a scientific basis is provided for improvement of a chili floating seedling raising technology, and the chiliindustry is better served.
Owner:GUIZHOU SERICULTURE RES INST GUIZHOU PEPPER RES INST
Special culture medium for cypripedium palangshanense
InactiveCN107736249APromote growthImprove survival rateHorticulture methodsPlant tissue cultureBenzoic acidRoot growth
The invention discloses a special culture medium for Cypripedium balangshan, which comprises the following components: 1 / 2MS culture medium, 0.9-1.5mg / L humus, 0.8-1.2mg / L indole butyric acid, 0.7-0.9mg / L L Bijiu, 0.5‑1mg / L6-benzylaminopurine, 0.08‑0.3mg / L Euconazole, 0.2‑0.5mg / L Triiodobenzoic acid, 0.6‑1mg / L Brassinolide, 2‑5g / L L white granulated sugar, 6-10g / L agar, the pH value of described culture medium is 6-7. The present invention adopts commonly used MS culture medium as base, has added the humus that promotes the growth of Balangshan Cypripedium, indolebutyric acid, 6-benzylaminopurine, and euconazole and triiodobenzoic acid that promote root growth, and can Provide a suitable living environment for Balangshan Cypripedium, ensure water balance, and effectively improve the survival rate and rooting rate of Balangshan Cypedopsis.
Owner:陶象余
Plant growth regulation composition, plant growth regulation preparation and applications of plant growth regulation composition and plant growth regulation preparation
ActiveCN106332882AIncrease the number of tidbitsEnhanced tidbitsBiocidePlant growth regulatorsBenzoic acidGrowth plant
The invention discloses a plant growth regulation composition, a plant growth regulation preparation and applications of the plant growth regulation composition and the plant growth regulation preparation, wherein the plant growth regulation composition comprises 2-(acetoxy)benzoic acid and daminozide according to a weight percentage ratio of 1:(0.5-10). With the plant growth regulation composition and the plant growth regulation preparation of the present invention, the chlorophyll content of the leaf can be increased, the plant height can be restrained, the root dry weight and the inflorescence number can be increased, the flowering time can be prolonged, the chrysanthemum can be prevented from presenility or lodging, the risk of the occurrence of presenility due to the use of the plant growth delaying agent can be reduced, and the problems of narrow application, strong crop selectivity, unsatisfied effect, and high phytotoxicity risk of the single plant growth regulation agent can be solved.
Owner:四川嘉智生态科技有限公司
Process for producing special humic acid fertilizer for grassland ecology by using coal
ActiveCN102690153ANo pollutionThe promotion effect is obviousFertilizer mixturesDiseaseEcological environment
The invention provides a process for producing a special humic acid fertilizer for grassland ecology by using coal. The fertilizer is prepared from such raw materials as coal powder, nitric acid, potassium carbonate, diflubenzuron, chlorbenzuron, daminozide, paclobutrazol and water in a weight ratio of (100-120):(3-8):(2-5):(0.03-0.06):(0.01-0.05):(0.05-0.07):(0.02-0.08):(200-320) through the following steps of: reacting, stirring, heating, mixing and granulating. The process has the following advantages: the process is simple and practical, is energy-saving and time-saving, is environmentally-friendly, is low in cost, has a good effect on promoting such ecological environments as soil, crops and water systems, can conduce to enhancing the drought, cold and disease resistance of grassland plants and has a certain effect on controlling plant diseases and insect pests.
Owner:方宁
Nutritious synthesized soil with specially good effect and producing method thereof
The invention provides a nutritious synthesized soil with good effect for mushroom cultivation and producing method, wherein the preparing process comprises mixing common soil, vegetation ash, mushroom, fermenting and chopping, then preparing sterilizing liquid from Montricin, Guchongjing, Tuzhongbao for disinfection, wherein the Tuzhongbao comprises magnesium sulfate, monobasic potassium phosphate, urea, boracic acid, Daminozide, zinc sulfate, 920, adjusting pH and covering film for 2-4 days.
Owner:张政 +1
Medicinal liquid for delaying blooming time of wild Rhododendron delavayi Franch and spraying method thereof
InactiveCN102197814AProlong flowering timeFacilitate mass adoptionPlant growth regulatorsBiocideMedicineRhododendron delavayi
The invention discloses medicinal liquid for delaying blooming time of wild Rhododendron delavayi Franch and a spraying method thereof. The medicinal liquid is formed by mixinggibberellin, daminozide and water. The medicinal liquid is sprayed on the wild Rhododendron delavayi Franch according to the following modes: spraying part: the medicinal liquid is sprayed on the leaves of the Rhododendron delavayi Franch uniformly; spraying time: bud development period; spraying period: spraying for one time every seven days; and spraying times: five times. The medicinal liquid and the spraying time thereof have the advantages of no limit to natural conditions, easiness in large-scale application, simpleness in operation, low cost and capacity of artificially regulating and controlling the blooming period of the wild Rhododendron delavayi Franch. By the medicinal liquid, the blooming period of the Rhododendron delavayi Franch can be delayed by about 8 days, and the aim of delaying the blooming period of the Rhododendron delavayi Franch can be fulfilled.
Owner:GUIZHOU NORMAL UNIVERSITY
Lily growth regulator
A lily growth regulator includes the following components by weight: 14-19 parts of fermented radix bupleuri, 13-19 parts of fermented Chinese pulsatilla root, 14-17 parts of fermented common andrographis Herb, 15-21 parts of fermented radix sophorae flavescentis, 13-18 parts of fermented rhizoma atractylodis, 14-18 parts of fermented subprostrate sophora, 21-26 parts of fermented tea seed cake, 3-7 parts of brassinolide, 5-11 parts of triacontanol, 4-9 parts of ethephon and 5-9 parts of daminozide, and further the lily growth regulator includes 16 parts of the fermented radix bupleuri, 16 parts of the fermented Chinese pulsatilla root, 17 parts of the fermented common andrographis Herb, 18 parts of the fermented radix sophorae flavescentis, 15 parts of the fermented rhizoma atractylodis, 16 parts of the fermented subprostrate sophora, 23 parts of the fermented tea seed cake, 5 parts of the brassinolide, 8 parts of the triacontanol, 6 parts of the ethephon and 7 parts of the daminozide, and the lily growth regulator has good effect on lily.
Owner:TIANJIN JIARUIXING TECH DEV
A plant growth regulating composition, preparation and application thereof
ActiveCN106332882BIncrease the number of tidbitsEnhanced tidbitsBiocidePlant growth regulatorsBenzoic acidGrowth plant
The invention discloses a plant growth regulation composition, a plant growth regulation preparation and applications of the plant growth regulation composition and the plant growth regulation preparation, wherein the plant growth regulation composition comprises 2-(acetoxy)benzoic acid and daminozide according to a weight percentage ratio of 1:(0.5-10). With the plant growth regulation composition and the plant growth regulation preparation of the present invention, the chlorophyll content of the leaf can be increased, the plant height can be restrained, the root dry weight and the inflorescence number can be increased, the flowering time can be prolonged, the chrysanthemum can be prevented from presenility or lodging, the risk of the occurrence of presenility due to the use of the plant growth delaying agent can be reduced, and the problems of narrow application, strong crop selectivity, unsatisfied effect, and high phytotoxicity risk of the single plant growth regulation agent can be solved.
Owner:四川嘉智生态科技有限公司
Plant growth regulator for delaying ripening of juicy peach fruits and using method of plant growth regulator
InactiveCN110367256AShorten the maturity periodAvoid slow salesBiocidePlant growth regulatorsRipeningGibberellin
The invention provides a plant growth regulator for delaying ripening of juicy peach fruits and a using method of the plant growth regulator. The plant growth regulator for delaying ripening of the juicy peach fruits is characterized by being prepared from the components in parts by weight: 2-8 parts of gibberellins, 3-7 parts of daminozide, 1-5 parts of kinetin, 1-5 parts of maleic hydrazide, 10-16 parts of sodium naphthalene acetate, 4-9 parts of naphthylacetic acid, 1-6 parts of 6-benzylaminopurine, and 12-18 parts of compound sodium nitrophenolate. Through intervention of the adopted regulator, the ripening period of the juicy peach fruits is delayed, the unmarketable condition in the concentrated marketing season is avoided, and thus the economic benefits of fruit farmers are increased.
Owner:汪红梅
Method for accelerating flower bud differentiation of osmanthus fragrans
ActiveCN102511290BPromote differentiationIncrease the number ofHorticulture methodsExogenous hormonesOrganogenesis
Owner:HANGZHOU LANDSCAPING
Method for cultivating peonies for oil
ActiveCN103621277BIncrease growth temperaturePromote growthHorticulture methodsGreenhousePollination
The invention relates to the technical field of flower cultivation, in particular to a method for cultivating peonies for oil. The method comprises the steps that sandy soil is laid in a greenhouse, pH is adjusted, and fertilization and sterilization are carried out; selected peony plants for the oil are planted with row spacing*line spacing of 30cm*50cm; hoeing and topdressing are carried out in the growing period of the peonies for the oil, indoor air ventilation and light transmission are kept, insect killing and sterilization are carried out, chlormequat chloride is sprayed, the flower head of each plant is covered with a plastic bag for 2-3 days, and then a plurality of small holes are pricked in each plastic bag with needles; in the florescence, the plastic bags on the flower heads of the plants are removed, gibberellins and daminozide are sprayed on pistils and stamens respectively, pollinating insects are placed in the greenhouse, temperature, illumination time and ventilation time in the greenhouse are controlled, and meanwhile hand pollination is carried out; fallen leaves are swept away in time, and are burned up or buried deeply in a centralized mode. According to the method, the growing conditions of the peonies for the oil are improved, meanwhile, the pollination success rate in the florescence of the peonies for the oil is increased, and therefore the seed setting rate is improved.
Owner:BEIJING FORESTRY UNIV FOREST SCI CO LTD +1
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