42 results about "Uniconazole-P" patented technology

The invention relates to the technical field of rice seedling raising substrates, and discloses a water-saving seedling strengthening substrate for rice seedling raising, which is prepared from the following raw materials in parts by mass: 40 to 50 parts of peat soil, 20 to 25 parts of vermiculite, 15 to 25 parts of yellow mud, 8 to 10 parts of plant fiber leavening, 0.01 to 0.015 part of uniconazole and 1.85 to 1.99 parts of microbial agent. According to the scheme, the peat soil, the vermiculite and the yellow mud are used in a combined mode to obtain the matrix, the three components have a synergistic effect, the high water-holding capacity is achieved, the air permeability and the fertilizer-holding effect of the water-holding matrix can be effectively improved, and the quality of seedlings obtained through cultivation is remarkably improved.

The invention relates to the technical field of plant growth regulation, in particular to a pesticide preparation and method for promoting yield increase and branching of medicago sativa L. The pesticide preparation is prepared from, by weight, 1-4 parts of benayl aminopurine, 0.1 part of compound sodium nitrophenolate, 1-4 parts of brassinolide, 1-3 parts of triacontanol and 1-4 parts of uniconazole. When the medicago sativa grows to a seedling stage after being sown, the pesticide preparation is applied after the medicago sativa is cut on the ground, branching of the medicago sativa can be effectively promoted, the yield of the medicago sativa is increased, and the quality of the medicago sativa cannot be reduced.

The invention provides a green and efficient shoot control method for early maturing cultivation of mangoes, and belongs to the technical field of plant planting. According to the shoot control method, in the shoot control period of mango growth, uniconazole, prohexadione calcium and potassium phosphite are adopted for shoot control of mangoes, so that shoot growth is inhibited, matter accumulation of fruiting mother branches is improved, and the flower forcing success rate is increased. According to the method, the mango tree is subjected to shoot control by using a specific shoot control method, so that the mango tree can be kept robust, the leaf color is dark green, the chlorophyll content is remarkably increased, the photosynthesis capacity is remarkably enhanced, effective accumulation of fruiting mother branch substances is facilitated, growth of young shoots can be effectively inhibited, and the yield is increased. Necessary conditions are provided for transformation of the fruiting mother branches from vegetative growth to reproductive growth.

The invention discloses a high-throughput genetic transformation method of agrobacterium tumefaciens-mediated maize immature embryos and application of the high-throughput genetic transformation method. According to the method, uniconazole is added into a differentiation / regeneration subculture medium, an optimization system suitable for corn immature embryo genetic transformation is established, and efficient and stable genetic transformation of corn can be effectively achieved in an agrobacterium tumefaciens-mediated mode. Analysis on transformation data of transformation vectors in a year before and after optimization shows that the regeneration plant obtaining proportion is obviously improved to 20.04% after optimization from 4.5% before optimization; the annual average conversion efficiency is obviously improved from 2.19% before optimization to 7.48% after optimization; and the average conversion period is shortened from 112 days before optimization to 93 days after optimization.

The application discloses a kind of non-nuclear litchi and particle fruit efficient production cultivation regulation methods, mainly related to the field of tropical fruit tree cultivation physiology regulation. Including the following steps: S1.Y type directional shaping of flower spike: at the beginning of flower bud differentiation, all lateral small flower branches and top weak flower branches are removed, forming Y type flower spike;S2. Precise spraying of plant growth regulator: 15% paclobutrazol wettable powder or 10% uniconazole suspension agent is used to uniformly spray the flower spike;S3. Dynamic grading thinning: in the first thinning, only the pair of particle young fruits with uniform development are reserved;In the second fruit setting, only 3-4 pairs of particle fruits are reserved for each Y type flower spike. The beneficial effects of the application are that the directional cultivation of non-nuclear litchi and particle fruit is realized by combining flower spike directional shaping, precise flower and fruit development of plant growth regulator, supporting nutrient synergistic supply and dynamic grading thinning, which effectively improves the proportion of particle fruit, and is suitable for A4 non-nuclear litchi, south island non-nuclear litchi and other litchi varieties.

The invention relates to a chemical control agent suitable for liquorice and screening of the chemical control agent. The chemical control agent is composed of uniconazole. The invention also provides application of uniconazole in preparation of the glycyrrhiza chemical control agent, and optionally, the chemical control agent has one or more of the following applications: a, reducing the area of glycyrrhiza leaves; b, increasing the chlorophyll content of licorice leaves; c, thickening the roots of the licorice roots; d, reducing the height of licorice plants; e, increasing underground biomass of liquorice; f, increasing the content of total flavonoids in liquorice roots; and g, increasing the content of one or more of glycyrrhizic acid, liquiritigenin, isoliquiritigenin and glycyrrhetinic acid of the licorice roots. The invention further provides a method for improving lodging resistance of liquorice. The method comprises the step of applying uniconazole to the liquorice. The invention provides a thought and a method for effectively controlling the plant height of liquorice and improving the economic benefit of liquorice cultivation, and lays a foundation for field management and sustainable development of subsequent liquorice cultivation.

The present invention provides an integrated regulator and a regulation method for the strip intercropping mode of soybean and corn, belonging to the technical field of high-yield cultivation of crops. The regulator includes regulator I and regulator II which are independently packaged; regulator I uses water as a solvent and includes components with the following final concentrations: 150-350 mg / L of ethephon, 30-50 mg / L of uniconazole, 10-50 mg / L of diethyl aminoethyl hexanoate, and 1-3 mL / L of surfactant; regulator II uses water as a solvent and includes components with the following final concentrations: 50-60 mg / L of uniconazole and 1-3 mL / L of surfactant. The regulator of the present invention is universal for soybeans and corns, realizes the integrated chemical control of soybeans and corns, combines the adjustment of spraying time, reduces the chemical control times and labor costs, and achieves the effects of controlling plant growth, preventing lodging and increasing yield.

The invention discloses a method for preserving a liquid algae-bacteria composite microbial agent, wherein glucose, urea, potassium dihydrogen phosphate and magnesium sulfate are added to the liquid algae-bacteria composite microbial agent, ethyl paraben, natamycin, uniconazole and glycerol are added after dissolution, pH is adjusted, and a composite microbial agent preservative solution is obtained, which is stored in the dark. The preservation method of the invention utilizes the synergistic effect between the various components to effectively improve the survival rate of the liquid algae-bacteria composite microbial agent. The invention is suitable for preserving the liquid algae-bacteria composite microbial agent, and provides a basis for further application of the liquid algae-bacteria composite microbial agent in production and life.

The invention discloses a composite plant growth regulator and a preparation method and application thereof, belonging to the field of plant growth regulators. The composite plant growth regulator comprises the following main components: sea buckthorn oil, brown cyanidin, triacontanol, uniconazole, and salicylic acid. The plant growth regulator of the invention adds sea buckthorn oil and brown cyanidin, and these two components are compounded with triacontanol, uniconazole and salicylic acid to form a composite plant growth regulator. The synergistic effect of multiple substances increases the number of effective panicles, the number of panicles and the thousand-grain weight of rice plants on the one hand, thereby increasing the yield; on the other hand, the internode length of the base of the rice is shortened, the plant height is shortened, the stalk is promoted to be thick, and the lodging resistance of the rice is enhanced. The plant growth regulator of the invention can be used alone as a plant growth regulator for increasing rice yield, reducing plant height and improving lodging resistance. In addition, the plant growth regulator of the invention has a wide source, low cost, simple preparation method, convenient use, and is easy to promote.

The invention relates to the technical field of biology, in particular to application of a plant growth regulator composition in cultivation of leguminous crops. The gibberellic acid A3, the gibberellic acid A4, the gibberellic acid A7 and uniconazole are compounded, so that the multiple effects of reducing flower pod falling, increasing the pod bearing number, remarkably improving the chlorophyll content and the photosynthetic rate, coordinating vegetative growth and reproductive growth balance and synchronously improving the grain weight, the grain number and the grain protein content are achieved, and the gibberellic acid compound has important agricultural application value.

The invention discloses a potted bulb flower dwarfing treatment method, and belongs to the technical field of plant cultivation. According to the method, grass carbon, perlite and leaf mold are used as cultivation substrates to cultivate bulb flowers, and 12-15 days after planting, chlormequat chloride is used for root irrigation treatment on plants, or chlormequat chloride or uniconazole is used for foliage spraying treatment on the plants until 2 / 3 of the plants have buds; the cultivation temperature after planting is 9.5-10 DEG C, and after planting is conducted for 17-20 days, the plants are moved to the environment with the temperature being 15-19 DEG C and the relative humidity being 50-60% to continue to be cultivated. According to the method, the plant height control effect is good, the number of flower buds and the number of formed flowers can be increased, the length of the flower buds is increased, the flowering phase is prolonged, the ornamental value of plants is improved, the production cost is reduced, and the market competitiveness and economic benefits of potted flowers are greatly improved; the selected culture substrates are all renewable resources, and environmental protection and agricultural sustainable development are facilitated.

The application discloses a fresh-consumption type sweet potato yield-increasing and quality-improving regulator fertilizer and an application method and application thereof, and belongs to the field of agricultural technology. The regulator fertilizer comprises a plant growth regulator (uniconazole and mepiquat chloride), a nutrient element fertilizer (a phosphorus source and a potassium source), a biological stimulant and a trace element fertilizer. Preferably, the biological stimulant comprises alginic acid and amino acid, and the trace element fertilizer comprises zinc, boron and iron. The application further provides an application method of the fertilizer, which comprises root dipping treatment and foliar spraying. The application realizes comprehensive regulation on the growth of sweet potato by compounding uniconazole and mepiquat chloride and combining a phosphorus and potassium source, trace elements, a biological stimulant and a synergist, and has remarkable effects in controlling stem and vine growth, promoting tuber enlargement, improving yield and quality, enhancing plant stress resistance and the like, and is low in cost, convenient to apply and has a wide application prospect.

This invention discloses a method for improving the aroma of regenerated fragrant rice. Belonging to the field of crop cultivation technology, this method significantly increases the content of the aroma compound 2-acetyl-1-pyrroline (2AP) in regenerated fragrant rice by simultaneously applying paclobutrazol or uniconazole (two plant growth regulators) during the tillering fertilizer application for the first-season fragrant rice, applying urea as a bud-promoting fertilizer before harvesting the first-season fragrant rice, and controlling the harvesting timing and stubble height of the first-season fragrant rice. Simultaneously, it can stabilize or increase the yield of fragrant rice, achieving stable or increased yield while improving the aroma. This invention is beneficial for improving the rice quality of regenerated fragrant rice and promoting its production.

The present application relates to the technical field of plant growth regulators, and discloses a peanut regulator synergistic combination screening method based on the equivalent line method, comprising: setting at least 5 concentration gradients of chlormequat and uniconazole, and two-by-two combination of full-factor design; applying pesticide at the full-bloom stage of peanuts, and investigating the main stem height, branch number, single plant pod number, hundred pod weight, hundred kernel weight and yield at the harvest stage; establishing a single dose response regression equation to calculate the ED value; for each index, drawing a theoretical equivalent line based on the single dose ED value, and drawing an experimental equivalent line based on the ED value of the compound combination; comparing the positional relationship of the two to determine the synergism, reading the end point of the experimental equivalent line to determine the best synergistic concentration range under the index; taking the intersection of the best synergistic ranges of multiple indexes to obtain the compound synergistic region and convert it into a mass ratio range; and the present application solves the methodological defects of the existing equivalent line method, i.e. the inability to determine the synergistic dose range due to single calculation end point, and the difficulty in meeting the multi-target regulation of peanuts.

The invention discloses a uniconazole membrane modified suspending agent as well as a preparation method and application thereof. The uniconazole membrane modified suspending agent comprises the following components in percentage by mass: 10% of uniconazole, 2-3% of carboxymethylcellulose, 0.05% of maleic anhydride grafted isobutylene, 0.5-0.8% of a stabilizer, 0.3% of poloxamer, 0.1% of a preservative, 3-5% of ethylene glycol, 3-5% of N, N-dimethylformamide, 0.2% of an organic silicon defoaming agent, 8% of a film-forming agent and the balance of water. Researches show that compared with a 10% uniconazole suspending agent, the uniconazole membrane modified suspending agent provided by the invention can significantly improve the plant dwarfing regulation effect, and has a significant dwarfing effect on eucalyptus, moso bamboo, schima superba and conic.

The invention relates to the technical field of plant growth regulators, in particular to a growth regulator for bamboo shoots and a preparation process of the growth regulator. The preparation process comprises the following steps: preparing the uniconazole zinc complex; preparing a compound emulsion; preparing a capsule skin material emulsion; and preparing the growth regulator for bamboo shoots. Uniconazole and zinc acetate are compounded, uniconazole is a plant growth regulator and can inhibit biosynthesis of plant endogenous gibberellin so as to slow down stalk elongation and promote root system development, zinc is one of microelements necessary for plant growth, and zinc acetate can promote root system growth and increase the absorption capacity of a root system, so that the growth rate of the root system is increased. The uniconazole and the zinc acetate can have a synergistic effect, development of the bamboo shoot root system is further promoted, the water and nutrient absorption capacity of the bamboo shoot root system is enhanced, plants can more efficiently utilize nutrients in soil, and overall growth is promoted.

The invention relates to a feed triticale seed treatment method, and belongs to the technical field of agricultural planting. By using a compound medicament of uniconazole, humic acid chelated zinc and betaine, the germination rate, the lodging resistance and the tiller number of the feed triticale in a saline-alkali environment are remarkably improved. Experiments show that under the stress of 0.5% salt and alkali, the germination rate of an all-component optimized group reaches 83.3%, the proline content reaches 32.7 mu mol / g, the chlorophyll SPAD value is 36.5, the sodium-potassium ratio (Na < + > / K < + >) is 0.43, the tiller number is 5.5 per plant, and the breaking strength of stalks is 38.5 N. According to the method, the optimal proportion of uniconazole 30 mg / L, humic acid chelated zinc 0.03% and betaine 0.05% is determined, and the obvious synergistic interaction effect is achieved.

The present application discloses a medicament for improving the defoliation and ripening effect and yield of chemically topping cotton. The active ingredients of the medicament are brassinolide, gibberellin and uniconazole; wherein the mass ratio of the brassinolide, the gibberellin and the uniconazole is 1: (5000-9000): (200-400). The present application also provides a method for applying the medicament, which comprises mixing the medicament with water and diluting it, and then spraying it on the leaves. The medicament is used once 43-55 days after chemical topping of the cotton and 9-21 days before spraying the defoliant; the dosage of the medicament is 120-250 g of active ingredient per hectare. The medicament containing brassinolide, gibberellin and uniconazole of the present invention is sprayed in the middle growth period of the cotton plant, which can increase the boll weight and the number of bolls per plant while improving the sensitivity of the cotton to leafing and ripening, thereby promoting the increase in cotton yield and quality.

The application discloses a large-scale cutting of ginkgo and a cutting method thereof, and the cutting method comprises the following steps: cutting and dwarfing pruning a 4-5 year old ginkgo mother plant, pruning the lateral branches of the cut mother plant for multiple times, spraying a plant growth regulator after each pruning to promote the development of the lateral branches of the mother plant, cutting the branches on the lateral branches of the mother plant as cuttings, and inserting the cuttings into a substrate after treating the cuttings with a plant growth regulator. The method adopts the cutting and multiple pruning to promote the sprouting of the plant and generate the juvenile branch, greatly increases the number of cuttings, sprays 6-benzyladenine or brassinolide to improve the quality and quantity of the cuttings, and further uses methyl jasmonate, naphthalene acetic acid and uniconazole to jointly treat the cuttings to significantly improve the rooting rate of the cuttings. The method can be used for cultivating the leaf ginkgo and the ginkgo mother plant with excellent characteristics, significantly shortens the formation time of the cutting callus and adventitious roots, is simple and easy to operate, is suitable for large-scale cutting, and has popularization value in the asexual propagation of the ginkgo clone.

The invention relates to the technical field of agriculture, and particularly discloses a medicament for correcting honey pomelo fruit granulation and petals and a preparation method. 5 parts of rape seed cakes, 3 parts of magnesium sulfate, 10 parts of boric acid, 2 parts of uniconazole, 2 parts of magnesium sulfate, 20 parts of urea, 2 parts of ammonium nitrate phosphate, 12 parts of cyclopentadiene, 2 parts of maleic acid, 2 parts of maleic acid, 1 part of phytic acid, 5 parts of sucrose ester and 70 parts of water are weighed through a weighing device and are separately placed through containers for standby application; s2, mixing treatment; according to the medicament for correcting honey pomelo fruit granulation and inner lobe disease and the preparation method, the medicament contains rich organic fertilizer, can provide rich elements such as boron, calcium and phosphorus for fruits, can effectively inhibit fruit granulation, reduce the inner lobe disease and remarkably improve the inhibition effect, and then the production quality of honey pomelo is improved.

This invention discloses a method for cultivating ultra-long grain rice, belonging to the field of agricultural planting technology. The method includes: selecting ultra-long grain rice seeds with a plant height ≥150cm and a single panicle grain length ≥8.5mm, and transplanting them after seedling cultivation; preparing aminated cellulose nanocrystals with an average particle size of 50-200nm; loading uniconazole and brassinolide onto the aminated cellulose nanocrystals to obtain supported nanocellulose, with uniconazole loading at 5-15wt% and brassinolide loading at 0.01-0.05wt%; dispersing the supported nanocellulose and polyglutamic acid in water, adjusting the pH to 4.5-5.5, and preparing a spray solution with a supported nanocellulose concentration of 0.5-2g / L and a polyglutamic acid concentration of 50-200mg / L; and using a drone to spray the foliage when the 2nd-3rd internode at the base of the ultra-long grain rice plant reaches a length of 1-2cm, with the drone flying at a height of 1.5-2.5m and a spraying flow rate of 1.5-2.5L / mu. By using nano-loading technology and polyglutamic acid compound, the growth control effect is extended to 15-20 days, reducing the number of sprayings, reducing plant height to 140-160cm, effectively enhancing lodging resistance, and making it suitable for local operations in Guizhou.

The invention discloses a composite culture medium and application thereof in rapid propagation of euphorbia colorata. The starting culture medium takes an MS culture medium as a basic culture medium and contains 6-benzyl purine, naphthylacetic acid, cane sugar and agar; the subculture medium takes an MS (Murashige and Skoog) culture medium as a basic culture medium, and contains 6-benzyl purine, methylthiodazine, thidiazuron, cane sugar and agar; the rooting culture medium takes a 1 / 2 MS culture medium as a basic culture medium, and contains indolebutyric acid and uniconazole, or diethyl aminoethyl hexanoate and isopentene adenine. By adopting the composite culture medium disclosed by the invention, the euphorbia colorata can be rapidly propagated. Meththiodazine and thidiazuron in the components of the culture medium are used in a combined mode, the propagation coefficient in the subculture stage is increased, synergistic interaction is achieved, and indolebutyric acid and uniconazole or diethyl aminoethyl hexanoate and isopenteneadenine are used in a combined mode, so that the number of roots and the average root length in the rooting stage are increased.

The invention relates to application of a uniconazole-containing plant growth regulator to regulation of citrus growth, in particular to a uniconazole-maleic hydrazide-containing plant growth regulator, which is prepared from the following raw materials in percentage by weight: 2 to 10 percent of uniconazole, 8 to 40 percent of maleic hydrazide, 1 to 10 percent of synergist, 4 to 40 percent of auxiliary agent and the balance of water, wherein the weight ratio of uniconazole to maleic hydrazide is 1: 5. The plant growth regulator provided by the invention enhances the permeability and adhesive force of pesticides, is beneficial to crop absorption, resists rain wash, reduces the usage amount of the pesticides, improves the pesticide effect, is safe to crops, has a very good promotion effect on citrus yield increase, and also can improve the citrus quality.

The application discloses a kind of high specificity anti-triazole cross interference's ophiopogon japonicus paclobutrazol exclusive colloidal gold rapid detection method, belong to traditional Chinese medicinal materials pesticide residue rapid detection technical field.For existing paclobutrazol colloidal gold detection technology identifies triazole public parent nucleus, cause uniconazole, tebuconazole, fenbuconazole, propiconazole Serious cross reaction;Ophiopogon japonicus high polysaccharide high saponin matrix interference is big, false positive rate is high;Prior art is only adapted to fruit and vegetable, not suitable for the defects of traditional Chinese medicinal materials detection.The application is modified by the unique t-butyl site of paclobutrazol directional hapten, accesses C2 Short carbon chain carboxyl linker, ophiopogon japonicus matrix-four interferants mixed antibody screening, ophiopogon japonicus special flocculation extraction buffer, no GCB specific d-SPE purification system, chromatography membrane whole system synergistic modification five innovations, constructs ophiopogon japonicus paclobutrazol single target exclusive detection system.The application is less than 5% to uniconazole, tebuconazole, fenbuconazole, propiconazole cross reaction rate, solves the problem of false positive of ophiopogon japonicus matrix non-specific adsorption;Sensitivity matches "Chinese Pharmacopoeia 2025 edition" ophiopogon japonicus paclobutrazol 0.1mg / kg screening threshold, can realize large quantities of ophiopogon japonicus sample on-site preliminary screening, positive sample can use LC-MS / MS pharmacopoeia method to confirm, has very high industrial application value.

This invention discloses a composition and application method for shortening the seedling stage of grapes, relating to the field of grape cultivation technology. The composition comprises ten components, including 45-52 mg / kg of uniconazole and 1.8-2.2 mg / kg of thidiazuron. The plant-derived compound amino acids are a combination of soybean protein and corn germ enzymatically hydrolyzed small-molecule amino acids with a molecular weight <1000 Da. The preparation method involves pre-dissolving uniconazole and methyl jasmonate in 95% ethanol, then mixing them sequentially with the other components and adjusting the volume. Application is based on the timing of application, spraying 2-3 times at 30±5 day intervals when the lignification rate of the 3-5 nodes at the base of the new shoot reaches 60%-70% or the GA3 / ZT ratio is 3.0-4.0. Through the synergistic effect of its components, this invention can shorten the seedling stage of grapes to less than 3 years, achieving a fruiting rate of ≥80% in 2-year-old plants. It allows for precise control of excessive growth and promotes flowering, is safe and environmentally friendly, simple to operate, and low in cost, effectively solving the problem of long grape breeding cycles. It is suitable for the breeding of new grape varieties and the innovation of germplasm resources.

This invention discloses a compound plant growth regulator, its preparation method, and its application, belonging to the technical field of plant growth regulators. The compound plant growth regulator of this invention is prepared from the following raw materials: *Broussonetia papyrifera* leaf extract, saikosaponin A, calcium cyclohexane, tebuconazole, aminoethyl ester, 24-epibrassinolide, fulvic acid, surfactant, and deionized water. This plant growth regulator significantly improves the lodging resistance of soybeans, optimizes yield composition, and increases yield through the synergistic effect of specific components. The innovatively added *Broussonetia papyrifera* leaf extract and saikosaponin A can both reduce plant height, increase stem diameter, and simultaneously improve seed setting rate and 100-seed weight. Furthermore, the formulation of this invention uses environmentally friendly surfactants and homogenization processes, resulting in good dispersibility and storage stability, meeting the needs of green and efficient agriculture and possessing significant agronomic promotion value.

The invention relates to the technical field of chemical regulation and control of star anise fruit dropping, and discloses a regulator and a method for improving the fruit setting rate of star anise, the regulator comprises 50-400 parts by weight of uniconazole and 5-20 parts by weight of sodium p-chlorophenoxyacetate, and further comprises 1-8 parts by weight of forchlorfenuron. According to the conditioning agent provided by the invention, uniconazole and sodium p-chlorophenoxyacetate have a synergistic effect, fruit drop is reduced by adjusting endogenous hormone balance, and the weight of a single fruit is increased while fruit setting of anise is promoted. The forchlorfenuron is added, so that the effect of improving the fruit setting rate and the weight of a single fruit of the star anise is further enhanced. By applying the regulator with proper concentration in the fruit growth period of the star anise, the fruit setting rate of the star anise is remarkably increased, meanwhile, the weight of a single fruit is also remarkably increased, and the purposes of increasing the yield of the star anise and increasing the planting income are achieved.

The invention belongs to the field of plant growth regulators, and relates to the technical field of application of a uniconazole-containing plant growth regulator composition to regulation of wheat growth, in particular to a plant growth regulator composition containing mepiquat chloride and uniconazole, and the weight ratio of mepiquat chloride to uniconazole is 7: 1. According to the plant growth regulator composition, the number of effective ears, the number of grains per ear, the thousand seed weight and the yield of wheat are remarkably increased, the quality of the wheat can be improved to a certain extent, and a remarkable synergistic effect is achieved by mixing the plant growth regulator composition and the plant growth regulator composition.

The invention discloses a uniconazole nano microcapsule suspending agent as well as a preparation method and application thereof. The uniconazole nano microcapsule suspending agent comprises the following components in percentage by mass: 10% of uniconazole, 5-8% of zein powder, 0.05% of chitosan, 0.8% of a stabilizer, 0.1-0.15% of a thickening agent, 0.1% of a preservative, 3-5% of ammonium acetate, 3-5% of ethylene glycol, 5-8% of ethanol, 0.2% of an organic silicon defoaming agent and the balance of water. Researches show that compared with a 10% uniconazole suspending agent, the uniconazole nano microcapsule suspending agent provided by the invention can significantly improve the plant dwarfing regulation effect, and has a significant dwarfing effect on eucalyptus, moso bamboo, schima superba and conic.

The invention discloses a fruit tree anti-stripping protective agent as well as a preparation method and application thereof, and relates to the technical field of fruit tree production. The fruit tree anti-stripping protective agent is prepared from 6-8 parts of a Chinese pine leaf extracting solution, 10-14 parts of a radix peucedani extracting solution, 8-12 parts of a chrysanthemum extracting solution, 3-5 parts of a schisandra chinensis extracting solution, 1-3 parts of 5% uniconazole wettable powder, 0.5-1.5 parts of a 5% prohexadione calcium suspending agent, 10-12 parts of chitosan, 8-10 parts of algal polysaccharides and 100-200 parts of water. The method is easy to operate and good in sprouting prevention and treatment effect, fruit tree sprouting can be remarkably reduced when the method is used 40 days before sprouting and 20 days before sprouting, and branch sprouting is not affected after the method is used.