Microbial blend compositions and methods for their use
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C05F-011/08
출원번호
US-0695531
(2000-10-23)
발명자
/ 주소
Yamashita, Thomas T.
대리인 / 주소
Bozicevic, Field &
인용정보
피인용 횟수 :
10인용 특허 :
12
초록▼
Microbial blend compositions and method for their use are provided. The subject compositions comprise a plurality of distinct microbial species that all share the following characteristics: (i) are antagonistic against a plurality of microbial pathogens; (ii) are non-pathogenic towards plants and an
Microbial blend compositions and method for their use are provided. The subject compositions comprise a plurality of distinct microbial species that all share the following characteristics: (i) are antagonistic against a plurality of microbial pathogens; (ii) are non-pathogenic towards plants and animals; (iii) are tolerant of high temperatures; (iv) grow rapidly; and (v) proliferate on a complex substrate. In many embodiments, the compositions further include a carrier, e.g., a liquid or solid carrier medium. In practicing the subject methods, the compositions are applied to at least one of soil and plant tissue, and in certain embodiments are applied in conjunction with a complex substrate. Also provided are methods of preparing the subject compositions.
대표청구항▼
1. A composition comprising:(a) a plurality or distinct microbial species made up of at least 5 different bacterial species and at least 2 different fungal species, wherein each constituent member of said plurality is: (i) antagonistic against a plurality of microbial pathogens; (ii) non-pathogenic
1. A composition comprising:(a) a plurality or distinct microbial species made up of at least 5 different bacterial species and at least 2 different fungal species, wherein each constituent member of said plurality is: (i) antagonistic against a plurality of microbial pathogens; (ii) non-pathogenic towards plants and animals; (iii) tolerant of high temperatures; (iv) grows rapidly; and (v) has been proliferated on a complex substrate; and (b) a carrier. 2. The composition according to claim 1, wherein said carrier is a liquid.3. The composition according to claim 1, wherein said carrier is a solid.4. A composition comprising a carrier a plurality of distinct microbial species wherein each constituent of said plurality is:(a) antagonistic against a plurality of microbial pathogens; (b) non-pathogenic towards plants and animals; (c) tolerant of high temperatures; (d) grows rapidly; and (e) proliferates on a complex substrate, wherein said plurality is made up of at least 5 different bacterial species and at least 2 different fungal species and comprises Bacillus subtilis and at least one of: Bacillus thuringiensis, Curtobacterium sp., Arthrobacter paraffineus, Pseudomonas fluorescens and Comomonas acidovorans, wherein each member of said plurality has been proliferated on a complex substrate. 5. The composition according to claim 4, wherein said plurality comprises at least 5 distinct microbial species.6. The composition according to claim 5, wherein said plurality comprises at least 5 bacterial species.7. The composition according to claim 5, wherein said plurality comprises at least 2 fungal species.8. The composition according to claim 4, wherein said composition comprises a carrier.9. The composition according to claim 8, wherein said carrier is a liquid.10. The composition according to claim 8, wherein said carrier is a solid.11. In an agricultural method, the improvement comprising:applying to at least one of soil or plant tissue a composition according to claim 4. 12. A method of producing a composition according to claim 4, said method comprising:(a) identifying a plurality of microbial species comprising Bacillus subtilis and at least one of: Bacillus thuringiensis, Curtobacterium sp., Arthrobacter paraffineus, Pseudomonas fluorescens and Comomonas acidovorans, wherein each member of said plurality is: (i) antagonistic against a plurality or microbial pathogens; (ii) non-pathogenic towards plants and animals; (iii) tolerant of high temperatures; (iv) grows rapidly; and (v) proliferates on a complex substrate; (b) proliferating said plurality on a complex substrate, and (c) combining said plurality to produce said composition. 13. The method according to claim 12, wherein said method further comprises separately proliferating each species prior to said combining.14. The method according to claim 13, wherein said method further comprises combining said composition with a carrier.15. The method according to claim 14, wherein said carrier is a fluid.16. The method according to claim 14, wherein said carrier is a solid.17. The method according to claim 12, wherein said identifying comprises subjecting a candidate microbial species to a series of assays which identify whether the species has all of said (i)-(v) characteristics.
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이 특허에 인용된 특허 (12)
Krupicka ; Rudolf, Composition for favoring germination and growth of the vegetable species and its application.
Kosanke John W. (Waukesha WI) Osburn Robert M. (Shorewood WI) Smith Raymond S. (Whitefish Bay WI), Process for preparation of bacterial agricultural products.
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