The present disclosure provides compositions comprising polyacrylamide microemulsions, for example transparent or semitransparent inverse microlatices of polyacrylamide, and methods and formulations using the compositions for management of crop pests.

The present disclosure provides compositions comprising polyacrylamide microemulsions, for example transparent or semitransparent inverse microlatices of polyacrylamide, and methods and formulations using the compositions for management of crop pests.

A fungicidal composition containing a fungicidally effective amount of the compound of Formula I:

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5-fluoro-4-imino-3-methyl-1-tosyl-3,4-dihydropyrimidin-2(1H)-one, and at least one fungicide to provide synergistic control of selected fungi wherein the at least one fungicide is a multi-site inhibitor or a strobilurin inhibitor.

A fungicidal composition containing a fungicidally effective amount of the compound of Formula I:

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5-fluoro-4-imino-3-methyl-1-tosyl-3,4-dihydropyrimidin-2(1H)-one, and at least one fungicide to provide synergistic control of selected fungi wherein the at least one fungicide is a multi-site inhibitor or a strobilurin inhibitor.

A method of extracting propionitrile from liquid chloropicrin includes providing a feed solution that constitutes liquid chloropicrin and a propionitrile solute dissolved therein. A liquid, water-based solvent that is immiscible with the feed solution is also provided. The feed solution and the solvent are intermixed such that the solvent absorbs and extracts at least a portion of the propionitrile solute from the feed solution. The feed solution is then separated from the solvent and extracted propionitrile solute to produce a liquid extract and a liquid raffinate, which liquid extract includes the water-based solvent and the propionitrile solute absorbed by the solvent, and which raffinate includes the feed solution from which propionitrile solute has-been extracted.

A method of extracting propionitrile from liquid chloropicrin includes providing a feed solution that constitutes liquid chloropicrin and a propionitrile solute dissolved therein. A liquid, water-based solvent that is immiscible with the feed solution is also provided. The feed solution and the solvent are intermixed such that the solvent absorbs and extracts at least a portion of the propionitrile solute from the feed solution. The feed solution is then separated from the solvent and extracted propionitrile solute to produce a liquid extract and a liquid raffinate, which liquid extract includes the water-based solvent and the propionitrile solute absorbed by the solvent, and which raffinate includes the feed solution from which propionitrile solute has-been extracted.

Engineered Cry1Da amino acid sequences are provided that exhibit improved Lepidopteran insecticidal activity and an enhanced Lepidopteran spectrum compared to the naturally occurring Cry1Da protein toxin. Polynucleotide sequences intended for use in expression of the improved proteins in plants are also provided. Particular embodiments provide compositions containing insect inhibitory amounts of the engineered proteins, as well as recombinant plants, plant parts, and seeds containing polynucleotide constructs encoding one or more of the improved engineered proteins.

Engineered Cry1Da amino acid sequences are provided that exhibit improved Lepidopteran insecticidal activity and an enhanced Lepidopteran spectrum compared to the naturally occurring Cry1Da protein toxin. Polynucleotide sequences intended for use in expression of the improved proteins in plants are also provided. Particular embodiments provide compositions containing insect inhibitory amounts of the engineered proteins, as well as recombinant plants, plant parts, and seeds containing polynucleotide constructs encoding one or more of the improved engineered proteins.

Described herein is a blend of a folcysteine-based biostimulant and at least one agrotoxic substance, such as an herbicide or an insecticide. The blend is characterized by the formula B=(X)+(Y), wherein B represents the blend, X represents the folcysteine biostimulant in a concentration ranging from 0.50 to 2,000 g ai/ha, and Y represents the agrotoxic substance.

A fungicidal composition containing a fungicidally effective amount of the compound of Formula I:

5-fluoro-4-imino-3-methyl-1-tosyl-3,4-dihydropyrimidin-2(1H)-one, and at least one fungicide to provide synergistic control of selected fungi wherein the at least one fungicide is a fungicidal sterol biosynthesis-inhibitor.

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