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Class 504/174 - Stunting or dwarfing agent


Subclass of Class 504 - Plant protecting and regulating compositions
Definition: Compositions which are designed or intended for retarding,
No. of patents: 44
Last issue date: 05/08/2007


1    
NumberTitleIssue Date
7213367Slow release nitrogen seed coat
A seed for enhancing the extended delivery of nitrogen needed for plant development and growth, the seed having a slow release nitrogen coating of a particulate UF polymer adhered to the seed with an adhesive binder. ...
05/08/2007
7015367Stabilization and use of propargyl bromide
Propargyl bromide is effectively stabilized against shock or thermal decomposition by use therewith of an environmentally acceptable inert liquid solvent that forms an azeotrope with propargyl bromide. ...
03/21/2006
5935906Aminoethoxyvinylglycine in combination with mepiquat chloride
Provided are compositions and methods of improving a plant growth factor. The compositions and methods contain combinations of aminoethoxyvinylglycine and mepiquat chloride. The compositions provide an improvement in a plant growth factor, such as an incr...
08/10/1999
5654255Plant growth regulating compositions and methods
Plant growth regulator (PGR) compositions include a plant growth regulating effective mixture of (A) a N,N-dimethyl piperidinium salt (preferably, mepiquat chloride), (B) a hexitol (preferably, myo-inositol), and optionally (C) a compound which promotes c...
08/05/1997
5627134Plant growth regulating compositions and methods
Plant growth regulator (PGR) compositions include a plant growth regulating effective mixture of (A) a N,N-dimethyl piperidinium salt (preferably, mepiquat chloride), (B) a hexitol (preferably, myo-inositol), and optionally (C) a compound which. promotes ...
05/06/1997
5500404Method for dwarfing lilies and lily bulbs obtained from the dwarfing treatment
The object of the present invention is to provide a method of lily bulb dwarfing treatment which can be performed before planting, be practiced easily and permit to obtain a uniform dwarfing effect without any special experience and to provide thus dwarfi...
03/19/1996
5418211Methods of regulating plant growth with polyhydric alcohols
Osmo-adjusting solutes, particularly polyols and/or monosaccharides, are used to control the growth of plants. In particular, aqueous solutions of sorbitol or xylitol are used to reduce plant height and increase stem diameter. The solutions preferably inc...
05/23/1995
5228898Substituted bicycloheptandione derivatives
This invention relates to substituted bicycloheptadione derivatives with high herbicidal activity which are represented by general formula (I) ##STR1## (where R1 is a lower alkyl group, a phenyl group which may be substituted, an aralkyl g...
07/20/1993
5123953Dihalogenated herbicidal sulphones
Compounds of formula: ##STR1## in which: n=0, 1, 2 f=0, 1 Ar is an optionally substituted phenyl or pyridyl group U a chlorine or bromine atom V a bromine or chlorine or iodine atom B is C1 -C10 alkyl, C3 -C10 cycloa...
06/23/1992
5062878Method and apparatus for clearing flora from sewer lines
The present invention includes a herbicide having a phytocidal effect on roots and the like, and a foaming agent. The foaming agent consists of a gas releasing compound and a surfactant or detergent. To inhibit the growth of flora in or around sewer lines...
11/05/1991
5030268Preemergence weed control using corn gluten meal
Corn gluten meal is used as a natural preemergence herbicide....
07/09/1991
5009702Cyclohexenone compounds and use as herbicides or as plant growth regulators
Cyclohexenone compounds of the formula I ##STR1## wherein R1, R2, A and X have the meanings given in the disclosure and claims, their preparation and their use as growth-regulating agents or herbicides....
04/23/1991
4933002Postemergent herbicide compositions containing acetoxy-terminated silicone glycol and dispersant
There is disclosed a herbicide composition in which a postemergent herbicide is activated by the inclusion of a silicone glycol adjuvant consisting essentially of (i) a silicone glycol having an average structure ##STR1## wherein Me denotes a me...
06/12/1990
4921526Substituted bicycloakly-1,3-diones
Substituted benzoyl-bicycloalkyl-1,1,3-diones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds....
05/01/1990
4909835Acylcyclohexanediones and the oxime ethers thereof with herbicidal and plant growth regulating properties
The invention relates to novel 2-acyl-1,3-cyclohexanediones and the oxime ethers thereof with herbicidal and plant growth regulating properties. The novel 2-acyl-1,3-cyclohexanediones and the oxime ethers thereof are of the formula I ##STR1## wherein...
03/20/1990
4867784Cyclohexenone derivatives, preparation thereof and use thereof as herbicidal and plant growth regulator agents
Cyclohexenone derivatives of the formula ##STR1## where R1, R2, A, m, n, x and y have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel acti...
09/19/1989
47087345-(2-chloro-4-trifluorom ethylphenoxy)-2-nitro-଱-substituted-acetophenone, oxime derivative thereof, herbicidal composition, and method for the destruction of undesirable weeds
5-2-chloro-4-trifluoromethylphenoxy)-2-nitro-଱-substituted-acetopheno nes and oxime derivatives thereof represented by the formula ##STR1## wherein R1 and Y are as defined in the disclosure, process for the preparation thereof, herbic...
11/24/1987
4671816Acetylene compounds, their preparation and their use for regulating plant growth
Acetylene compounds of the formula ##STR1## where R1, R2 and X have the meanings given in the description, a process for their preparation and their use for regulating plant growth....
06/09/1987
4481365Trifluoromethyl-phenoxy-phenyl-silicon derivatives, processes for their preparation, and their use as herbicides and plant-growth regulators
A trifluoromethyl-phenoxy-phenyl-silicon compound is disclosed of the general formula ##STR1## in which X1 and X2 independently of each other represent a hydrogen, fluorine, chlorine, bromine or iodine atom, Y represents a hydro...
11/06/1984
44512781-Hydroxyanthraquinone aquatic herbicide
A method of inhibiting the growth of weeds is provided by applying to the situs to be treated, an effective herbicidal amount of a compound containing the 1-anthraquinonyloxy moiety, such as 1-hydroxyanthraquinone....
05/29/1984
43407654-Phenoxy-2-butene derivatives as plant growth regulators
4-Phenoxy-2-butene derivatives are disclosed as inhibitors of cytokinin plant growth regulatory activity and as possessing seed germination regulatory properties and senescence delaying activity when applied to plants. 4-Phenoxy-2-butene derivatives can a...
07/20/1982
4323389Herbicidal compounds and compositions
Nitrodiphenyl ether derivatives of the general formula: ##STR1## wherein X represents chlorine, fluorine, methyl or trifluoromethyl and n is an integer of 1-3 are valuable as herbicides, the compounds and compositions containing these compounds posse...
04/06/1982
4309207Plant growth inhibiting and antifungal extract prepared from the vegetative parts of plants of the genera vaccinium and myrica
There is provided a plant growth inhibiting and antifungal extract prepared from the leaves and/or vines of plants of the genera Vaccinium and Myrica. There is also provided a method for the preparation of the above-said biologically active extract....
01/05/1982
42722772-Butyl-2-ethyl-1,3-propanediol as a chemical pinching agent
A chemical pruning, and contact composition for the selective inhibition of suckering in plant species subject thereto, particularly tobacco, said composition comprising as an active species 2-butyl-2-ethyl-1,3-propanediol....
06/09/1981
4263040Phenoxyphenoxy unsaturated derivatives and herbicidal composition
A herbicidal composition which comprises a herbicidally effective amount of a phenoxyphenoxy derivative having the formula ##STR1## wherein X represents a halogen atom or CF3 ; Y represents a hydrogen atom or a halogen atom; and Z represen...
04/21/1981
4227918Novel halogenoethyl sulphones and their use as plant growth regulators
A halogenoethyl sulphone of the formula ##STR1## wherein Hal represents halogen; and R represents hydrogen or an alkyl group of 1 to 6 carbon atoms, the use of such halogenoethyl sulphone as plant growth regulants and a process for regulating the growth o...
10/14/1980
4226616Diphenyl ether and herbicide containing the same
A diphenyl ether represented by the general formula (I), ##STR1## wherein R is a lower alkyl group having 1 to 4 carbon atoms, a lower alkoxyethyl group, the alkoxy substituent of which having 1 to 4 carbon atoms, or a lower alkoxyethoxyethyl group, ...
10/07/1980
4219352Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
Compounds of the formula ##STR1## wherein X is a hydrogen atom, a halogen atom, a trihalomethyl group, an alkyl group, or a cyano group, and Y is a hydrogen atom, a halogen atom, or a trihalomethyl group, and compositions containing these compounds exhibi...
08/26/1980
42193502-Ethyl-1,3-hexanediol as a chemical pinching agent
A chemical pruning, and contact composition for the selective inhibition of suckering in plant species subject thereto, particularly tobacco, said composition comprising as an active species 2-ethyl-1,3-hexanediol....
08/26/1980
4209532Biocidal 2-aryl-1,3-cyclohexane dione compounds and alkali metal and ammonium salts thereof
2-Aryl-1,3-cyclohexanedione compounds and their alkali metal and ammonium salts exhibit outstanding herbicidal, miticidal and mite ovicidal activity....
06/24/1980
4171970Method of reducing the length, moderating the tillers, advancing the earing period and increasing the yield of graminaceous plants
A composition for moderating the growth of graminaceous plants is disclosed which comprises at least one component as an effective ingredient selected from the group consisting of sulfonates and sulfuric esters having the formula wherein R1 rep...
10/23/1979
4132541Plant growth modifier and a process for preparation thereof
A plant growth modifier comprising as an active ingredient at least one compound selected from the group consisting of compounds (I), (II) and (III) expressed by the following formulae: ##STR1## wherein X and Y stand for a member selected from Cl--, ...
01/02/1979
4105685Agent for the regulation of plant growth
The present invention relates to new compositions and methods for the regulation of plant growth, especially for fruit and leaf abscission, acceleration of ripening and latex discharge in rubber trees and to new active substances of the class of ଲ-h...
08/08/1978
4101307Methional derivatives and compositions with a growth-regulating effect upon plants
Plant growth-regulating compounds of the formula ##STR1## wherein X and Y are separately oxygen, sulfur, N--B where B is hydrogen, lower alkyl, or acyl; R and R' are separately lower alkyl, acyl, amido, or form a cycle with ##STR2## corresp...
07/18/1978
4092146Compositions, methods and new compounds for influencing plant growth
Certain esters of 1-hydroxy-cyclobutene-3,4-dione and mono- and diesters of square acid have been found to be useful in the regulation of plant growth, especially as post-emergent herbicides, as plant growth inhibitors and desiccants. New esters of this t...
05/30/1978
4079545Treatment of seeds with C3 halohydrocarbons
This invention relates to the use of C3 halogenated hydrocarbons alone or in combination with other agronomic adjuvants such as nemiticides, insecticides, fungicides and herbicides for treating agronomic seeds, and mixtures of agronomic seeds w...
03/21/1978
4053496Products from the hydrolysis of ଲ-halogenoethyl-silanes and their use as agents for the regulation of plant growth
The present invention relates to partially polymerized products obtained by hydrolysis of ଲ-halogenoethyl-silanes and to the hydrolysis of the said monomeric silanes with water or an aqueous medium. The dimers are the preferred final products. The i...
10/11/1977
4053497Agent for the regulation of plant growth
The present invention relates to new compositions and methods for the regulation of plant growth, especially for fruit abscission, acceleration of ripening and latex discharge of rubber trees, and to new active substances of the class of ଲ-halogenoe...
10/11/1977
4047925Alkane diols as chemical pinching agents
Chemical pruning, and contact compositions for the selective inhibition of suckering in plant species subject thereto, particularly tobacco, said compositions comprising as an active species a lower alkane diol, especially 1,3-butanediol....
09/13/1977
4045459Agent for the regulation of plant growth
The present invention relates to new compositions and methods for the regulation of plant growth, especially for fruit abscission, acceleration of ripening and latex discharge and to new active substances of the class of ଲ-halogenoethyl-methyl-silan...
08/30/1977
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