1. A method of promoting the health of non-insect and human animals, comprising administering to a non-insect and human animal a composition comprising Bacillus subtilis QST713 or a mutant Bacillus subtilis QST713. ! 2. The method according to claim 1, where the composition comprises Bacillus subtilis QST713. ! 3. The method according to claim 2, where the composition further comprises metabolites produced by Bacillus subtilis QST713. ! 4. The method according to claim 1, where the composition is administered to an agricultural animal in an amount effective to improve growth rates. ! 5. The method according to claim 4, where the amount is effective to increase the efficiency of the use of the feed product to animals not related to insects and humans. ! 6. The method according to claim 4, where the amount is effective to increase the survival rates of an animal that is not related to insects and humans. ! 7. The method according to claim 4, where the amount is effective to increase the weight gain of the animal, not related to insects and humans. ! 8. The method according to claim 1, where the composition is administered in an amount effective to maintain a healthy intestinal microflora. ! 9. The method according to claim 1, where the composition is administered in an amount effective to reduce the growth of pathogenic bacteria in an animal that is not related to insects and humans. ! 10. The method according to claim 9, where the pathogenic bacteria are selected from the group consisting of Clostridia spp., Campylobacter spp., Listeria spp. and E. coli. ! 11. The method according to claim 4, where the animal, not related to insects and humans, is poultry. ! 12. The method according to claim 11, where the poultry is a broiler chicken. ! 13. The method according to claim 11, where the poultry is a laying hen. ! 14. The method according to claim 4, where the animal is a pig. ! 15. The method according to clause 15, where the animal is a ruminant. ! 16. �1. Способ укреп