Bioimmune-aggressin composition for suppression of Xanthomonad infections in agriculture crops

a technology of xanthomonad and composition, applied in the direction of fungicides, plant/algae/fungi/lichens ingredients, biocide, etc., can solve the problems of limiting the use of such sprays, affecting the health of citrus grove owners, and affecting the quality of citrus groves,
US20060165818A1Inactive Publication Date: 2006-07-27BIOSYS
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
BIOSYS
Publication Date
2006-07-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

A composition for treating Xanthomonas spp. infections in agriculture crops wherein the treatment composition is an admixture of T. harzianum, Y. schidigera root extract, Y. schidigera leaf extract, and X. spp. extract. The composition is also efficacious as a pre-infection agent for enhancing the resistance of agriculture crops to such infections. The composition is preferably applied by spraying.
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Description

FIELD OF INVENTION

[0001] The present invention concerns a compounded aggressin derived from a bioextract mixture for controlling and preventing phytopathogenic xanthomonad infections in agriculture related crops. This invention is based on the principles of inducing resistance against phytopathogenic xanthomonads using a combined mixture of bioextracts from non-phytopathogenic Xanthomonas spp., Trichoderma harzianum, and from the plant Yucca schidigera. The method is environmentally safe and affords plant protection against a variety of Xanthomonas spp. and their pathovariants. BACKGROUND OF THE INVENTION

[0002] The genus Xanthomonas Dowson 1939 compromises a diverse group of gram-negative, obligate aerobic, non-fermentative, rods which are motile by a single polar flagellum, and can produce a brominated yellow pigment identified as xanthomonadin. All reported strains of this genus have been described as plant associated, and most are reported as being pathogenic to a particular pl...

Claims

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