Bio-pesticide and method for pest control
View Patent ↗The present invention relates to a new method for pest control and/or for preventing or treating pest infestation. Said method comprises the inoculation of plants, parts of plants or the surrounding of said plants with an effective amount of endophytic Beauveria bassiana strains. In a further aspect the present invention relates to the use of an isolated Beauveria bassiana strain having superior properties. Furthermore, biopesticides and compositions for pest control, in particular, for control of herbivorous insects and/or plant pathogens, are provided.
1. A method for pest control comprising inoculating plants, parts of plants or the surroundings of said plants with an effective amount of isolated endophytic Beauveria bassiana strain ATP02, DSM 24665.
2. A method for treating or preventing plants against pest infestation comprising the step of inoculating said plants, parts of said plants or the surroundings of said plants with an effective amount of isolated endophytic Beauveria bassiana strain ATP02, DSM 24665.
3. The method according to claim 1 wherein the plant, parts of plants or the surroundings of said plants is selected from leaf, seed, soil, stems, branches, and roots.
4. The method according to claim 1 , wherein the plants are crops.
5. The method according to claim 1 , wherein the plants are crops selected from Vicia faba , rapeseed, chickpea, maize, sorghum, broad bean, cotton, tobacco, soy, banana, coffee, tomato, cocoa plants, cabbage, corn, bean, potato, opium poppy, date palm, pine, wheat, rice, cereals, and barley.
6. The method according to claim 1 , wherein the plants are selected from rapeseed, Brassica napus , cotton, maize, corn, and soy.
7. The method according to claim 1 , comprising the step of coating seeds or inoculating seeds of said plants with an effective amount of the isolated endophytic Beauveria bassiana strain ATP02, DSM 24665.
8. The method according to claim 1 , wherein the pests are insects.
9. The method according to claim 1 , wherein the pests are insects selected from herbivorous insects and plant pathogens.
10. A bio-pesticide containing an effective amount of isolated endophytic Beauveria bassiana strain ATP02 (DSM 24665).
11. A composition containing an effective amount of isolated endophytic Beauveria bassiana strain ATP 02, DSM 24665, as an active component for pest control.
12. The composition according to claim 11 , wherein said composition is in a form selected from a solution, a dispersion, spore suspension, sclerotia, emulsion, gel, layer, cream, coating, dip, encapsulated or granule.
13. A method of endophytically colonizing plants comprising the steps of inoculating said plants or parts of said plants or surroundings of said plants with an effective amount of isolated Beauveria bassinana strain ATP02, DSM 24665 sufficient to cause endophytic colonization of said plants or said parts of said plants or said surroundings of said plants.
14. The method according to claim 13 wherein said plants are selected from the group consisting of Vicia faba , maize, corn, broad bean, sorghum, tobacco, rapeseed, soy, chickpea, cotton, banana, coffee, tomato, cocoa, cabbage, bean, potato, opium poppy, date palm, pine, wheat, rice, cereals, and barley plants.
15. The method of claim 9 , wherein said herbivorous insects and plant pathogens are selected from Helicoverpa armigera, Spodoptera spp., Trialeurodes vaporariorum , and Plutella xylostella.
16. The composition of claim 11 , wherein said pests are herbivorous insects and/or plant pathogens.
17. The method of claim 1 , wherein said parts of plants are seeds, and said isolated endophytic Beauveria bassiana strain ATP01, DSM 24665 is in the form of conidia.
18. The method of claim 13 , wherein said parts of plants are seeds, and said isolated endophytic Beauveria bassiana strain ATP01, DSM 24665 is in the form of conidia.