BACILLUS VELEZENSIS RTI301 COMPOSITIONS AND METHODS OF USE FOR BENEFITING PLANT GROWTH AND TREATING PLANT DISEASE
원문보기
IPC분류정보
국가/구분
United States(US) Patent
공개
국제특허분류(IPC7판)
A01N-063/02
C12N-001/20
C12R-001/07
출원번호
US-0727530
(2017-10-06)
공개번호
US-0020676
(2018-01-25)
발명자
/ 주소
Taghavi, Safiyh
Van Der Lelie, Daniel
Lee, Jaeheon
Devine, Anthony
출원인 / 주소
Taghavi, Safiyh
인용정보
피인용 횟수 :
0인용 특허 :
0
초록▼
Compositions and methods include a new strain of Bacillus velezensis having growth promoting activity and activity against plant pathogens. The compositions are useful for benefiting plant growth and/or conferring protection against a pathogenic infection when applied to plant foliage, flowers, frui
Compositions and methods include a new strain of Bacillus velezensis having growth promoting activity and activity against plant pathogens. The compositions are useful for benefiting plant growth and/or conferring protection against a pathogenic infection when applied to plant foliage, flowers, fruits, bark, roots, seeds, callus tissue, grafts, cuttings, surrounding soil or growth medium, and soil or growth medium concomitant with sowing seed and planting callus tissue, grafts, and cuttings. The compositions containing the Bacillus velezensis RTI301 strain can be applied alone or in combination with other microbial, biological, or chemical insecticides, fungicides, nematicides, bacteriocides, herbicides, plant extracts, plant growth regulators, and fertilizers. In one example, the Bacillus velezensis RTI301 strain can be delivered to the plant as part of an integrated pest management program, with other microbial or chemical insecticides, fungicides, nematicides, bacteriocides, herbicides, plant extracts, and plant growth regulators.
대표청구항▼
1. A composition comprising a biologically pure culture of Bacillus velezensis RTI301 deposited as ATCC No. PTA-121165, or a mutant thereof having all the identifying characteristics thereof, for application to a plant for one or both of benefiting plant growth or conferring protection against a pat
1. A composition comprising a biologically pure culture of Bacillus velezensis RTI301 deposited as ATCC No. PTA-121165, or a mutant thereof having all the identifying characteristics thereof, for application to a plant for one or both of benefiting plant growth or conferring protection against a pathogenic infection in a susceptible plant. 2. The composition of claim 1, wherein the composition is in the form of a liquid, a dust, a dry wettable powder, a spreadable granule, or a dry wettable granule. 3. The composition of claim 1, wherein the composition is in the form of a liquid and the Bacillus velezensis RTI301 is present at a concentration of from about 1.0×108 CFU/ml to about 1.0×1012 CFU/ml. 4. The composition of claim 1, wherein the composition is in the form of a dust, a dry wettable powder, a spreadable granule, or a dry wettable granule and the Bacillus velezensis RTI301 is present in an amount of from about 1.0×108 CFU/g to about 1.0×1012 CFU/g. 5. The composition of claim 1, wherein the composition is in the form of an oil dispersion and the Bacillus velezensis RTI301 is present at a concentration of from about 1.0×108 CFU/ml to about 1.0×1012 CFU/ml. 6. The composition of claim 1, wherein the Bacillus velezensis RTI301 is in the form of spores or vegetative cells. 7. The composition of claim 1, further comprising one or a combination of a carrier, a surfactant, a dispersant, or a yeast extract. 8. A plant seed coated with a composition comprising: spores of a biologically pure culture of Bacillus velezensis RTI301 deposited as ATCC No. PTA-121165, or a mutant thereof having all the identifying characteristics thereof, present in an amount suitable to benefit plant growth and/or to confer protection against a pathogenic infection in a susceptible plant. 9. The plant seed of claim 8, wherein the composition comprises an amount of Bacillus velezensis RTI301 spores from about 1.0×102 CFU/seed to about 1.0×109 CFU/seed. 10. The plant seed of claim 8, wherein the composition further comprises one or a combination of a microbial, a biological, or a chemical insecticide, fungicide, nematicide, bacteriocide, or plant growth regulator present in an amount suitable to benefit plant growth and/or to confer protection against a pathogenic infection in a susceptible plant. 11. The plant seed of claim 10, wherein the fungicide is one or a combination of fluopyram, tebuconazole, chlorothalonil, thiophanate-methyl, prothioconazole, fludioxonil, metalaxyl, or copper hydroxide. 12. The plant seed of claim 10, wherein the insecticide is one or a combination of thiamethoxam, pyrethroids, bifenthrin, tefluthrin, zeta-cypermethrin, organophosphates, chlorethoxyphos, chlorpyrifos, tebupirimphos, cyfluthrin, fiproles, fipronil, nicotinoids, or clothianidin. 13. The plant seed of claim 10, wherein the insecticide comprises bifenthrin. 14. A composition for one or both of benefiting plant growth or conferring protection against pathogenic infection in a susceptible plant, the composition comprising: a biologically pure culture of Bacillus velezensis RTI301 deposited as ATCC No. PTA-121165, or a mutant thereof having all the identifying characteristics thereof, in an amount suitable to benefit plant growth and/or to confer protection against pathogenic infection in the susceptible plant; andone or a combination of a microbial, a biological, or a chemical insecticide, fungicide, nematicide, bacteriocide, herbicide, plant extract, plant growth regulator, or fertilizer, in an amount suitable to benefit plant growth and/or to confer protection against pathogenic infection in the susceptible plant. 15. The composition of claim 15, wherein the composition is in the form of a liquid and the Bacillus velezensis RTI301 is present at a concentration of from about 1.0×108 CFU/ml to about 1.0×1012 CFU/ml. 16. The composition of claim 15, wherein the composition is in the form of a dust, a dry wettable powder, a spreadable granule, or a dry wettable granule and the Bacillus velezensis RTI301 is present in an amount of from about 1.0×108 CFU/g to about 1.0×1012 CFU/g. 17. The composition of claim 15, wherein the Bacillus velezensis RTI301 is in the form of spores or vegetative cells. 18. The composition of claim 15, wherein the fungicide is one or a combination of fluopyram, tebuconazole, chlorothalonil, thiophanate-methyl, prothioconazole, fludioxonil, metalaxyl, or copper hydroxide. 19. The composition of claim 15, wherein the insecticide is one or a combination of thiamethoxam, pyrethroids, bifenthrin, tefluthrin, zeta-cypermethrin, organophosphates, chlorethoxyphos, chlorpyrifos, tebupirimphos, cyfluthrin, fiproles, fipronil, nicotinoids, or clothianidin. 20. The composition of claim 15, wherein the insecticide comprises bifenthrin and the composition is in a formulation compatible with a liquid fertilizer. 21. A product comprising: a first composition comprising a biologically pure culture of Bacillus velezensis RTI301 deposited as ATCC No. PTA-121165, or a mutant thereof having all the identifying characteristics thereof;a second composition comprising one or a combination of a microbial, a biological, or a chemical insecticide, fungicide, nematicide, bacteriocide, herbicide, plant extract, plant growth regulator, or fertilizer, wherein the first and second compositions are separately packaged, and wherein each composition is in an amount suitable for one or both of benefiting plant growth or conferring protection against a pathogenic infection in a susceptible plant; andinstructions for delivering in an amount suitable to benefit plant growth, a combination of the first and second compositions to: foliage of the plant, bark of the plant, fruit of the plant, flowers of the plant, seed of the plant, roots of the plant, a cutting of the plant, a graft of the plant, callus tissue of the plant; soil or growth medium surrounding the plant; soil or growth medium before sowing seed of the plant in the soil or growth medium; or soil or growth medium before planting the plant, the plant cutting, the plant graft, or the plant callus tissue in the soil or growth medium. 22. The product of claim 23, wherein the fungicide is one or a combination of fluopyram, tebuconazole, chlorothalonil, thiophanate-methyl, prothioconazole, fludioxonil, metalaxyl, or copper hydroxide. 23. The product of claim 23, wherein the insecticide is one or a combination of thiamethoxam, pyrethroids, bifenthrin, tefluthrin, zeta-cypermethrin, organophosphates, chlorethoxyphos, chlorpyrifos, tebupirimphos, cyfluthrin, fiproles, fipronil, nicotinoids, or clothianidin. 24. The product of claim 23, wherein the insecticide comprises bifenthrin. 25. The product of claim 23, wherein the first composition further comprises one or a combination of a carrier, a surfactant, a dispersant, or a yeast extract. 26. The product of claim 23, wherein the first composition is in the form of a liquid and the Bacillus velezensis RTI301 is present at a concentration of from about 1.0×108 CFU/ml to about 1.0×1012 CFU/ml. 27. The product of claim 23, wherein the first composition is in the form of a dust, a dry wettable powder, a spreadable granule, or a dry wettable granule and the Bacillus velezensis RTI301 is present in an amount of from about 1.0×108 CFU/g to about 1.0×1012 CFU/g.
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