Compositions and methods to control oomycete fungal pathogens
AssigneeDow AgroSciences LLC
InventorsNorman R. Pearson, Lei Liu, Robert J. Ehr, John M. Atkinson
Life of this patent
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Abstract
The present invention relates to fungicidal compositions and their use for controlling oomycete pathogen induced disease or diseases in one or more plants.
Claims25
A composition suitable for controlling oomycete fungi capable of producing zoospores, the composition including:
- an agriculturally effective amount of a fungicide;
- at least one of a zoospore attractant and a zoospore attractant derivative;
- and
- a binder.
An aggregate particle including:
- an agriculturally effective amount of a fungicide adapted to control plant diseases caused by oomycete fungal pathogens;
- at least one of a zoospore attractant and a zoospore attractant derivative;
- and
- a binder adapted to closely associate the at least one of the zoospore attractant and zoospore attractant derivative and the fungicide to form the aggregate particle.
The aggregate particle of claim17, wherein the zoospore attractant derivative is one of isophthalic acid dihydrazide bis-isovaleraldehyde hydrazone, terephthalic acid dihydrazide bis-isovaleraldehyde hydrazone, the semicarbazone of isovaleraldehyde, carbohydrazide bis-isovaleraldehyde hydrazone, oxalyl dihydrazide bis-isovaleraldehyde hydrazone, malonic acid dihydrazide bis-isovaleraldehyde hydrazone, succinic acid dihydrazide bis-isovaleraldehyde hydrazone, glutaric acid dihydrazide bis-isovaleraldehyde hydrazone, adipic acid dihydrazide bis-isovaleraldehyde hydrazone, pimelic acid dihydrazide bis-isovaleraldehyde hydrazone, sebacic acid dihydrazide bis-isovaleraldehyde hydrazone, acetic acid hydrazide isovaleraldehyde hydrazone, propionic acid hydrazide isovaleraldehyde hydrazone, butyric acid hydrazide isovaleraldehyde hydrazone, valeric acid hydrazide isovaleraldehyde hydrazone, caproic acid hydrazide isovaleraldehyde hydrazone, heptanoic acid hydrazide isovaleraldehyde hydrazone, octanoic acid hydrazide isovaleraldehyde hydrazone, nonanoic acid hydrazide isovaleraldehyde hydrazone, decanoic acid hydrazide isovaleraldehyde hydrazone, dodecanoic acid hydrazide isovaleraldehyde hydrazone, tetradecanoic acid hydrazide isovaleraldehyde hydrazone, hexadecanoic acid hydrazide isovaleraldehyde hydrazone, stearic acid hydrazide isovaleraldehyde hydrazone, 4-phenylsemicarbazone of isovaleraldehyde and benzoic acid hydrazide isovaleraldehyde hydrazone.
Dependencies are inferred from the claim text.