89 results about "Uniconazole-P" patented technology

The invention discloses a rice overgrowth-controlling, lodging-resistant and yield-increasing agent and an application thereof. The rice overgrowth-controlling, lodging-resistant and yield-increasing agent mainly comprises a plant growth regulator and a fertilizer, wherein the regulator is brassinolide and paclobutrazol or uniconazol, and the fertilizer is one or combination of more than two of substances containing N/P/K/B/Zn/Ca/Cu/Fe/Mn/Mo/Me/S/Cl/Si and other elements, such as urea, potassium dihydrogen phosphate, diammonium phosphate, calcium carbonate, potassium nitrate, silicon fertilizer, zinc sulfate, ferrous sulfate, potassium chloride, boric acid, borax, copper sulfate, ferrous sulfate, molybdenum fertilizer, magnesium sulfate, potassium sulfate, manganese sulfate and rare earth fertilizer. The rice overgrowth-controlling, lodging-resistant and yield-increasing agent has good safety and can effectively shorten the length between neck-panicle nodes and top second nodes of rice and enhance lodging resistance of rice; simultaneously, the rice overgrowth-controlling, lodging-resistant and yield-increasing agent can not affect safe dates of full heading and the grain number per spike of rice, prolong the service life of functional leaf of rice, improve the seed setting rate and the 1000-grain weight of rice and significantly affect the yield of rice. The rice overgrowth-controlling, lodging-resistant and yield-increasing agent is suitable for various types of rice, including conventional rice, hybrid rice and super hybrid rice, and has the advantages of low cost and high performance-price ratio.

The invention relates to a method for regulating flowers and spikes of Feizixiao litchis, belonging to the field of application of litchi production technology. The best method for gaining high and stable yields is to reduce the number of flowers and delay the time of flowering as the Feizixiao litchi variety is easy to flower, the number of flowers is great, the flowering needs to consume a great deal of nutrition and influence the rate of bearing fruit, and the fruit bearing is influenced by weather; the method comprises the steps: when spikes of Feizixiao litchis grows by differentiation to be 10-15 cm long in January and February, a growth retardant uniconazol with concentricity of 50-100ppm is used for postponing the growth of the spikes and restraining the premature growth of the spikes of Feizixiao litchis; after the method is adopted to treat the spikes, the premature growth of the spikes can be restrained to lead the spikes to become short and strong and greatly reduce the number of flowers, thus omitting heavy and nervous work for flower thinning for the Feizixiao litchis; and the flowering time of the Feizixiao litchis is postponed at about spring equinox, thus achieving the purpose of one-time flowering and bearing fruit, greatly improving rate of bearing fruit, and being compact in spikes, uniform in size of fruits and consistent in mature period.

The invention discloses a winter wheat growth regulator. The winter wheat growth regulator is divided into a first regulator used before seeding or in the later-seedling stage, a second regulator used from the tillering stage to the elongation stage, and a third regulator used after elongation, and the three regulators are sequentially used according to the growth stage of wheat. The second regulator is mainly composed of, by weight, 2.0-2.2% of naphthalene acetic acid, 0.58-0.78% of compound sodium nitrophenolate, 0.01-0.15% of natural brassinolide, 0.03-0.1% of uniconazole, 0.035-0.06% of choline chloride and the balance of water. The growth regulator is efficient, wide in spectrum, free of public nuisance and environmentally friendly, the naphthalene acetic acid and the compound sodium nitrophenolate with different concentrations are combined and used in the whole growth stage of the wheat, and then, a proper amount of natural brassinolide and uniconazole are added. The winter wheat growth regulator is used in the key growth stage of the wheat, the number of secondary roots can be increased, the activity of the roots can be enhanced, dipping penetration and growth of the roots are promoted, the capacity of absorbing various nutrients and water of the roots is enhanced, and therefore the drought resistance of the wheat is improved, and the winter wheat growth regulator is safe and efficient.

The invention discloses a method for producing a mechanical transplanting rice seedling raising base material by using seed sludge fermentation biomass in an anaerobic tank of a domestic sewage treatment plant. According to the method, smashed rice/wheat straw and rice husk, dehydrated cow dung or chicken manure or dehydrated domestic sludge subjected to aerobiotic treatment and anaerobic treatment and the like are taken as main raw materials, seed sludge cultured by bottom mud in the anaerobic tank of the domestic sewage treatment plant is added, and a small amount of low-value attapulgite and uniconazole are added. The main materials are mixed according to C/N being about 25, the water content is adjusted to be 60 to 70 percent, and stacking fermentation is performed for 1 to 2 months. When the stack temperature is over 60 DEG C for 2 successive days, turning and throwing are needed, or when the temperature is over 70 DEG C, turning and throwing need to be performed instantly. After fermentation, screening, smashing and packaging are performed to form the mechanical transplanting rice seedling raising base material. The base material has the advantages that the water holding capacity and fertilizer retention capacity are good, the volume-weight is proper, the permeability is good, the acid/base buffer capacity is good, the raised seedlings are uniform, the seedlings are straight and the leaves are green, the roots are broad-flat and elastic, the white roots are many and the root activity and tray connection force are high, and a recover period is not needed or very short after transplantation, and the method can be applied to mechanical transplanting rice factory-like centralized seedling raising.

The invention relates to a regulator for promoting growth of fruit tree flowers and a preparation method of the regulator, belongs to the technical field of fruit tree cultivation and aims to solve the problems of low yield of orchards in season and vigorously growing saplings, hormone residues on fruits and the like. The regulator for promoting the growth of the fruit tree flowers comprises components in parts by weight as follows: 1.2-1.8 parts of choline chloride, 0.6-0.9 parts of sodium bisulfite, 0.6-0.9 parts of potassium bicarbonate, 3.9-5.5 parts of paclobutrazol, 0.8-1.3 parts of uniconazole, 0.2-0.4 parts of 6-benzyladenine, 13.8-16.8 parts of monopotassium phosphate, 11.3-13.8 parts of zinc sulfate, 15.9-19.4 parts of boric acid, 2.4-3.7 parts of ammonium molybdate and 0.6-0.8 parts of a wetting dispersant. A preparation process of the regulator for promoting the growth of the fruit tree flowers is simple, low in cost and convenient to use, the regulator has remarkable shoot controlling, flower growth promoting and yield increasing effects, the hormone residues on the fruits are reduced effectively, the regulator has better social and economic benefits and has wide application prospect in open-ground cultivation, facility cultivation and potting cultivation of various fruit trees.

The invention provides a plant growth regulator, wherein, uniconazole is dissolved in an appropriate amount of organic solvent to have inclusion reaction with cyclodextrin or the derivatives thereof, and then dried to obtain the regulator. The solubility, sustained-release performance and bioavailability of the uniconazole-cyclodextrin inclusion compound are greatly improved, so that the plant growth regulator can effectively regulate wheat, soybean, corn, rice and other crops, control node elongation and prevent over-luxuriant growth and lodging.

The invention discloses a plant growth adjusting composition as well as a preparation and an application thereof. The plant growth adjusting composition is composed of following components in parts by weight: A: 1-9 parts of uniconazole and B: 1 part of mepiquat chloride. According to the plant growth adjusting composition, the mepiquat chloride and the uniconazole can be effectively mixed and the growth inhibition effect on plants can also be expressed.

The invention discloses naphthylacetic acid-sodium nitrophenolate compounded water aqua which is mainly prepared from the following raw materials by weight percentage: 2.0-2.2 percent of 1-naphthylacetic acid, 0.58-0.78 percent of compound sodium nitrophenolate, 0.01 percent of natural brassinolide, 0.05 percent of uniconazole and the balance being water. An environment-friendly yield-increasing drought-resisting plant growth regulator can be developed by taking high efficiency, broad spectrum, no pollution and environmental friendliness as rules, combining 1-naphthylacetic acid with the compound sodium nitrophenolate in different proportions, then adding a proper amount of natural brassinolide and uniconazole and utilizing the synergistic effect of natural brassinolide and uniconazole. The water aqua is used in a key stage of growth and development of wheat, can be used for increasing the quantity of secondary roots and the activity of a root system, promoting deep extension and growth of the root system and enhancing the capability of absorbing various nutrients and water so as to improve the drought resistance of the wheat and realize safety and high efficiency.

The invention relates to a pesticide combination which contains an effective amount of uniconazole and trifluralin for synergism and is used for a tobacco suckercide. The weight ratio of the uniconazole to the trifluralin is 1:60-10:20, preferably, the weight ratio of the uniconazole to the trifluralin is 1:50-5:20, more preferably, the weight ratio of the uniconazole to the trifluralin is 2:40-3:50, and most preferably, the weight ratio of the uniconazole to the trifluralin is 2:40-2:45. A field pesticide effect experiment shows that under the condition of the same total using amount, the inhibition effect of the uniconazole and trifluralin-containing pesticide combination is obviously better than that of pharmaceutical single dosage, such as 480g/L of trifluralin emulsifiable concentrates, 5 percent of uniconazole wettable powder and 12.5 percent of flumetralin emulsion after being applied for 2, 4 and 6 weeks; and particularly, the butting inhibition effect of 45 percent of trifluralin*uniconazole water emulsion is up to 95.01 percent. The butting inhibition effect is the same as that of manual bud picking, but compared with a manual bud-picking plant, a plant applied with the pesticide combination is low in nutrition loss and low in labor cost. The invention also relates to a method for inhibiting growth of tobacco axillary buds by using a medicinal dosage and application of the medicinal dosage.

The invention belongs to the field of food detection and relates to a method for quickly detecting contents of plant growth regulators in vegetables by means of liquid chromatography tandem mass spectrum, in particular to a method for quickly measuring the residual amounts of six plant growth regulators, 6-benzylaminopurine, thidiazuron, forchlorfenuron, paclobutrazol, uniconazole and chlorpropham, in vegetables. The method comprises: extracting a sample with acetic acid and acetonitrile mixed liquid, layering by salting out, purifying extract by means of dispersive solid-phase extraction, detecting by means of liquid chromatography tandem mass spectrum, and quantifying by external standard method. The method has the advantages that detection cycle is shortened, detection efficiency is improved, the requirement on detection and surveillance on export vegetables is met, and technical support is also provided for ensuring safety supervision for domestic foods.

The invention relates to a method of dwarfing potted lily method. The invention provides a way of dwarfing potted lily for fast culturing the potted lily. The invention includes the steps: 1. seed balls are dipped in dwarfing preparation of uniconazole P for 15 to 30 minutes with the concentration of 15-50 mg/L and with the temperature of 18 to 20 DEG C; 2. matrices of potted lily are 25 to 35 percent of peat soil, 55 to 65 percent of garden soil and 10 percent of river sand; before the emergence of seedlings, the soil temperature is controlled at the 13 to 15DEG C; 3. after the emergence of seedlings, the luminance of the cultivation environment is controlled at 2 to 30,000 Lx, and the temperature is controlled at the 15 to 28 DEG C.

The invention discloses high-efficiency composite type wheat foliage spraying wettable powder ('foliage spraying agent' for short), and an application method of the wettable powder. The foliage spraying agent is a high-efficiency, environment-friendly and low-toxicity wheat foliage spraying agent which is prepared by sufficiently mixing a plant growth regulator uniconazole, compound sodium nitrophenolate, microelement zinc vitriol, a moistening agent and a dispersing agent. The application method comprises the following steps of respectively adding 750L of the foliage spraying agent into 3000g of water and spraying to 1hm<2> wheat lands at the wheat elongation stage and before the heading period. Reasonable proportioning of organic active substances and inorganic nutrient elements is achieved, and when being applied to wheat, the foliage spraying agent can effectively reduce the plant height, improves the lodging resistance, improves the output, is free of harm to crops, human people or livestock and is free of pollution to the environment.

The invention discloses a cultivation method capable of prompting the early flowering and early maturity of peanuts. The cultivation method includes: spraying a first plant growth regulator to the leaf surfaces of peanut plants when the peanut plants grow to 10cm, wherein the first plant growth regulator comprises chitosan, gibberellin, uniconazole, paclobutrazol, potassium dihydrogen phosphate, urea, abscisic acid, glucose, ammonium molybdate, zinc sulfate, acetylsalicylic acid, citric acid, malic acid and organic silicon auxiliaries, the spraying is performed every other 7 days and continuously performed twice, the temperature during peanut growth is kept at 25-30 DEG C in daytime and 15-20 DEG C at night, and soil relative water content during peanut growth is kept being 60-70%. Compared with a traditional peanut cultivation method, the cultivation method has the advantages that peanuts can flower about 10 days earlier, peanuts can mature about 30 days earlier, and peanut cultivation time is saved greatly.

The invention provides an efficient germination accelerating and seedling raising method for rice seeds. The efficient germination accelerating and seedling raising method includes: (1) soaking the rice seeds in a seed soaking agent at a constant temperature of 28-30 DEG C, performing ultrasonic treatment, and performing low-temperature treatment at a constant temperature of 10-15 DEG C, wherein the seed soaking agent comprises 1-3 parts of seaweed essence, 1-2 parts of compound sodium nitrophenolate, 0.3-0.8 part of brassinolide, 0.5-1.0 part of plant extract, 0.3-0.8 part of uniconazole and300-500 parts of water; accelerating germination at 25-30 DEG C for 6-8 hours, and air-drying buds at a natural temperature; (2) spreading the buds on a medium of a seedbed, covering the buds with a 0.8 to 1.3cm-thick mixture of the medium and fine sand, and covering with a plastic film; (3) performing seedling raising management; and (4) transplanting seedlings. The efficient germination accelerating and seedling raising method has the advantages of high efficiency, high low-temperature resistance, high germination rate and high seedling emergency rate.

The invention relates to the field of aquatic energy plant cultivation, in particular to a cultivation method for increasing the duckweed starch content and application. The cultivation method for increasing the duckweed starch content comprises the following steps that duckweed is inoculated on the surface of water, then, a uniconazole solution is sprayed to the surface of the duckweed growing inthe water, then, CO2 is introduced, and a target duckweed product is obtained. The method is not limited by the water, the duckweed starch content can be increased greatly no matter whether the duckweed is in relatively-eutrophic water or relatively-oligotrophic water, the duckweed with the high starch content can be cultivated in large scale in the polluted water, the high-content starch can berapidly accumulated, meanwhile, nitrogen and phosphorus in sewage can be effectively removed, on one hand, the production cost is lowered, and the duckweed with the high starch content is obtained; onthe other hand, the problem confronted at present that water is contaminated by nitrogen and phosphorus can be effectively relieved, and the method is easy to implement, low in cost and easy to applyand popularize.

The invention relates to pesticide composite containing synergistic effective dose of uniconazole and prodiamine as a tobacco bud-restraining agent. The weight ratio of the uniconazole to the prodiamine is 1: 80 to 10:20, preferably, 1: 40 to 5:70, and most preferably, 2:60 to 2:70; the inhibition effect of the composite after being applied for 2, 4 and 6 weeks is better than that of each single dose such as 48% of ammonia trifluralin cream, 5% of uniconazole wettable powder and 36% of butralin cream; the effect is equal to that of the artificial interruption, so that lots of labor is saved. The pesticide composite also relates to a method and an application of the composite for inhibiting tobacco axillary bud from growing.

The invention relates to a pesticide composition, in particular to a pesticide composition comprising chlorpropham and uniconazole. The percentage by weight of the chlorpropham and the uniconazole is (60:2)-(20:10) and is preferably (30:2)-(4:2). The pesticide composition is used as a tobacco bud inhibitor, inhibits the growth of tobacco axillary buds, and has the characteristics of being high in control effect, low in toxicity, easy to store, safe in transportation and free of environmental pollution. After the pesticide composition is diluted to 300 and 400 times, the control effects are respectively 95.01 percent and 94.52 percent. The pesticide composition is the ideal substitute of all missible oil type tobacco bud inhibitors at present.

The invention discloses a green prickleyash tip control treatment agent and a tip control treatment method, adn belongs to the technical field of plant tip control. The treating agent is prepared from uniconazole, brassinolide and monopotassium phosphate. Compared with the prior art, the green prickleyash tip control treatment agent has the beneficial effects that uniconazole can shorten pepper branch internodes, improve branch lignification, control spindling, promote pepper flower bud differentiation and improve pepper yield and quality; brassinolide can regulate the stress resistance of the Chinese prickly ash, improve the drought resistance and cold resistance of the Chinese prickly ash, and relieve the Chinese prickly ash suffered from plant diseases and insect pests, phytotoxicity, fertilizer damage and freezing damage; and monopotassium phosphate has the effects of promoting photosynthesis, improving the stress resistance of crops and regulating the growth of the crops. By compounding the three components, the lignification degree and flower bud differentiation of newly grown branches of the green prickleyash can be promoted, and the yield and quality of the green prickleyash are improved.

The invention discloses application of uniconazole to regulation of a Chinese orchid plant type or preparation of preparations for regulating the Chinese orchid plant type. An optimal process method for regulating the Chinese orchid plant type through the uniconazole is explored and optimized, and that is, the uniconazole is sprayed to Chinese orchid blades in a foliar spraying mode until the surfaces of treatment blades are wet; preferably, when a plant grows to be 5-15 cm long, 50 mg/L-130 mg/L uniconazole is used for foliar spraying treatment every 18-22 days, and treatment is carried out for 3-4 times. By means of the method, the effect of the uniconazole on Chinese orchid is greatly improved, the plant height of the Chinese orchid can be remarkably reduced, it is guaranteed that the spreading range of the plant blades is not affected, the treated Chinese orchid plant type is attractive, and the method can be applied to cultivation production on a large scale.

The invention discloses a compound maize seed-soaking agent and a preparation method and application thereof and belongs to the field of maize seed-soaking agents. The compound maize seed-soaking agent disclosed by the invention is compounded by uniconazole, sodium napthionate, furalane and ethanol. The invention further discloses the preparation method of the compound maize seed-soaking agent and application of the compound maize seed-soaking agent in reducing maize height, promoting roots and robustness, increasing lodging resistance, stress resistance and the like. According to the compound maize seed-soaking agent disclosed by the invention, uniconazole, sodium napthionate and furalane are compounded to obtain the maize seed-soaking agent. The three are combined, so that the maize seed-soaking agent has extremely obvious synergistic interaction and is used for effectively eliminating the negative effects by using a single plant growth adjustor. After maize seeds are treated by the compound maize seed-soaking agent, germinated seedlings are stocky and developed in root system, the lodging-resistance is enhanced, and stress resistance such as insect resistance, drought resistance, salt tolerance and the like are remarkably enhanced. By using the compound maize seed-soaking agent to treat the maize seeds, the maize planting range can be expanded and the compound maize seed-soaking agent has effects of increasing production, stabilizing production and the like.