A coating composition precursor comprising an antimicrobial agent, an esterification catalyst, and a chitosan conjugate, wherein the chitosan conjugate comprises a repeating unit of Formula I:

##STR00001##

or a conjugate salt thereof, wherein R.sup.1 is (CO)(CH.sub.2)mCO.sub.2H, and m is a whole number selected from 1-12; a coating composition comprising the coating composition precursor, methods of use and products thereof.

Applicants have developed novel methods and compositions for treating, preventing or ameliorating the effects plant phytopathogen infestation in plants, including of Candidatus Liberibacter spp. the causal agents of citrus greening and potato zebrachip disease. Novel compositions include one or more active agents of aminocaproic acid, carbinoxamine maleate, chloroxylenol, chlorpropamide, cinoxacin, duartin, and cyclopentolate hydrochloride as well as their derivatives, or salt/acid forms thereof. Methods of preventing disease development and infestation by plant pathogens are disclosed as well as methods of making, using and producing such compositions.

Applicants have developed novel methods and compositions for treating, preventing or ameliorating the effects plant phytopathogen infestation in plants, including of Candidatus Liberibacter spp. the causal agents of citrus greening and potato zebrachip disease. Novel compositions include one or more active agents of aminocaproic acid, carbinoxamine maleate, chloroxylenol, chlorpropamide, cinoxacin, duartin, and cyclopentolate hydrochloride as well as their derivatives, or salt/acid forms thereof. Methods of preventing disease development and infestation by plant pathogens are disclosed as well as methods of making, using and producing such compositions.

This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses a molecule having the following formula and mixtures thereof.

##STR00001## Formula One also known as F1

This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses a molecule having the following formula and mixtures thereof.

##STR00001## Formula One also known as F1

A method for inactivating pathogens is described, comprising the steps of: (1) partially deacylating a poly(2-ethyl-2-oxazoline) to yield a copolymer, the copolymer comprising: first monomers comprising a NH.sup.+CH.sub.2CH.sub.2 group and second monomers comprising a COCH.sub.2CH.sub.3 group attached to a nitrogen in a polymer backbone group comprising NCH.sub.2CH.sub.2, the first monomers and the second monomers arranged in any order in the copolymer; (2) preparing a formulation comprising the copolymer and a total cationic charge in a range of 0.2 to 10 C/cm.sup.3, the total cationic charge at least 95% offset by counteranions in the formulation; (3) contacting the pathogens with the formulation; and (4) inactivating at least ninety percent of the pathogens within ten minutes of the step of contacting.

A method for inactivating pathogens is described, comprising the steps of: (1) partially deacylating a poly(2-ethyl-2-oxazoline) to yield a copolymer, the copolymer comprising: first monomers comprising a NH.sup.+CH.sub.2CH.sub.2 group and second monomers comprising a COCH.sub.2CH.sub.3 group attached to a nitrogen in a polymer backbone group comprising NCH.sub.2CH.sub.2, the first monomers and the second monomers arranged in any order in the copolymer; (2) preparing a formulation comprising the copolymer and a total cationic charge in a range of 0.2 to 10 C/cm.sup.3, the total cationic charge at least 95% offset by counteranions in the formulation; (3) contacting the pathogens with the formulation; and (4) inactivating at least ninety percent of the pathogens within ten minutes of the step of contacting.

Methods and apparatuses for the simultaneous production of alternatively powdery mildew and molds (PM) treatment or prevention chemicals on plants, providing nutrients for plants, boosting flavor and chemical profiles in plants and/or remediation and prevention of insect infestation in plants and animals using an integrated electrolytic cell system.

Methods and apparatuses for the simultaneous production of alternatively powdery mildew and molds (PM) treatment or prevention chemicals on plants, providing nutrients for plants, boosting flavor and chemical profiles in plants and/or remediation and prevention of insect infestation in plants and animals using an integrated electrolytic cell system.

A method of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components (A) and (B) in a synergistically effective amount, wherein component (A) is a compound of formula I compound of formula I

##STR00001## wherein R is hydrogen or methoxy; Q is

##STR00002## R.sub.1 is hydrogen, halogen or C.sub.1-C.sub.6alkyl; R.sub.2 is hydrogen, halogen, C.sub.1-C.sub.6alkyl, C.sub.2-C.sub.6alkenyl, C.sub.3-C.sub.6alkinyl, C.sub.3-C.sub.6cycloalkyl-C.sub.3-C.sub.6alkinyl, halophenoxy, halophenyl-C.sub.3-C.sub.6alkinyl, C(C.sub.1-C.sub.4alkyl)=NO-C.sub.1-C.sub.4alkyl, C.sub.1-C.sub.6haloalkyl, C.sub.1-C.sub.6haloalkoxy, C.sub.2-C.sub.6haloalkenyl, or C.sub.2-C.sub.6haloalkenyloxy; R.sub.3 is hydrogen, halogen, C.sub.1-C.sub.6alkyl; R.sub.4, R.sub.5 and R.sub.6, independently from each other, are hydrogen, halogen or --R.sub.7; with the proviso that at least one of R.sub.4, R.sub.5 and R.sub.6 is different from hydrogen; R.sub.7 is hydrogen, C.sub.1-C.sub.6alkyl, C.sub.1-C.sub.6haloalkyl or C.sub.1-C.sub.4alkoxyalkyl; and R.sub.8 is hydrogen or methoxy; and agrochemically acceptable salts/isomers/structural isomers/stereoisomers/diastereoisomers/enantiomers/tautomers and N-oxides of those compounds; and component (B) is a compound selected from compounds known for their fungicidal and/or insecticidal activity, is particularly effective in controlling or preventing fungal diseases of useful plants.