Methods and compositions of biocontrol of plant pathogens

1. A method of treating plant soil or media to reduce plant pathogens, comprising: contacting the plant soil or media with an effective amount of a composition comprising a carrier and a biocontrol composition to reduce the effects of the plant pathogens on a plant or seed grown in the plant soil or media; wherein the biocontrol composition consists of Bacillus megaterium , having ATCC Accession No. PTA-12845 : Paenibaciilus polyrnyxa , having ATCC Accession No. PTA-12841 ; Bacillus vallismortis , having ATCC Accession No. PTA-12844; Bacillus subtilis spizizenii, having ATCC Accession No. PTA-12842; and Bacillus amyloliguefaciens , having ATCC Accession No. PTA-12843.

2. The method of claim 1 , wherein the composition further comprises at least one of a fertilizer, an insecticide, a fungicide, and a nematicide.

3. The method of claim 1 , wherein the composition further comprises at least one of a buffering agent, a wetting agent, a coating agent, an abrading agent, clay, and a polysaccharide.

4. The method of claim 1 , wherein the contacting the plant soil or media is by topical application.

5. The method of claim 1 , further comprising adding the composition to water provided to the plant soil or media.

6. The method of claim 1 , wherein the plant or seed grown in the plant soil or media is a food crop; a turf grass; a flowering plant, bush or tree; a fruit-bearing plant or vegetable; a household plant; a nursery plant; a landscape plant; or a biomass plant.

7. The method of claim 1 , wherein the plant or seed grown in the plant soil or media is alfalfa, rice, wheat, barley, rye, cotton, sunflower, peanut, corn, potato, sweet potato, bean, pea, chicory, lettuce, endive, cabbage, brussel sprout, beet, parsnip, turnip, cauliflower, broccoli, turnip, radish, spinach, onion, garlic, eggplant, pepper, celery, carrot, squash, pumpkin, zucchini, cucumber, apple, banana, pear, melon, citrus, strawberry, grape, raspberry, pineapple, soybean, tobacco, tomato, sorghum, or sugarcane.

8. A method of treating plant soil or media to reduce plant pathogens, comprising:

contacting the plant soil or media with an effective amount of a composition comprising a carrier, and a biocontrol composition to reduce the effects of the plant pathogens on a plant or seed grown in the plant soil or media; wherein the biocontrol composition consists of Bacillus megaterium , having ATCC Accession No. PTA-12845 ; Paenibacillus polymyxa , having ATCC Accession No. PTA-12841; Bacillus vallismortis , having ATCC Accession No. PTA-12844; and Bacillus amyloliquefaciens , having ATCC Accession No. PTA-12843.

9. The method of claim 8 , wherein the composition further comprises at least one of a fertilizer, an insecticide, a fungicide, and a nematicide.

10. The method of claim 8 , wherein the composition further comprises at least one of a buffering agent, a wetting agent, a coating agent, and an abrading agent.

11. The method of claim 8 , wherein the contacting the plant soil or media is by topical application.

12. The method of claim 8 , further comprising adding the composition to water provided to the plant soil or media.

13. The method of claim 8 , wherein the plant or seed grown in the plant soil or media is a food crop; a turf grass; a flowering plant, bush or tree; a fruit-bearing plant or vegetable; a household plant; a nursery plant; a landscape plant; or a biomass plant.

14. The method of claim 8 , wherein the plant or seed grown in the plant soil or media is alfalfa, rice, wheat, barley, rye, cotton, sunflower, peanut, corn, potato, sweet potato, bean, pea, chicory, lettuce, endive, cabbage, brussel sprout, beet, parsnip, turnip, cauliflower, broccoli, turnip, radish, spinach, onion, garlic, eggplant, pepper, celery, carrot, squash, pumpkin, zucchini, cucumber, apple, banana, pear, melon, citrus, strawberry, grape, raspberry, pineapple, soybean, tobacco, tomato, sorghum, or sugarcane.

15. A method of treating plant soil or media to reduce plant pathogens, comprising:

contacting the plant soil or media with an effective amount of a treatment composition comprising a biocontrol composition to reduce the effects of the plant pathogens on a plant or seed grown in the plant soil or media; wherein the biocontrol composition consists of Bacillus megaterium , having ATCC Accession No. PTA-12845; Paenibacillus polymyxa , having ATCC Accession No. PTA-12841; Bacillus vallismortis , having ATCC Accession No. PTA-12844; Bacillus subtilis spizizenii, having ATCC Accession No. PTA-12842; and Bacillus amyloliguefaciens , having ATCC Accession No. PTA-12843.

16. The method of claim 15 , wherein the biocontrol composition further comprises at least one of a fertilizer, an insecticide, a fungicide, and a nematicide.

17. The method of claim 15 , wherein the biocontrol composition further comprises at least one of a buffering agent, a wetting agent, a coating agent, an abrading agent, clay, and a polysaccharide.

18. The method of claim 15 , further comprising adding the biocontrol composition to water provided to the plant soil or media.

19. The method of claim 15 , wherein the plant or seed grown in the plant soil or media is a food crop; a turf grass; a flowering plant, bush or tree; a fruit-bearing plant or vegetable; a household plant; a nursery plant; a landscape plant; or a biomass plant.

20. The method of claim 15 , wherein the plant or seed grown in the plant soil or media is alfalfa, rice, wheat, barley, rye, cotton, sunflower, peanut, corn, potato, sweet potato, bean, pea, chicory, lettuce, endive, cabbage, brussel sprout, beet, parsnip, turnip, cauliflower, broccoli, turnip, radish, spinach, onion, garlic, eggplant, pepper, celery, carrot, squash, pumpkin, zucchini, cucumber, apple, banana, pear, melon, citrus, strawberry, grape, raspberry, pineapple, soybean, tobacco, tomato, sorghum, or sugarcane.