Composition based on
The objective of the current invention is the control of agricultural infestations based on alternative methods that are less aggressive to the environment and that are harmless to other invertebrates and to man; for instance biological control using bacterial strains belonging to species of the genera Bacillus, Brevibacillus and/or Paenibacillus . A first embodiment of the invention refers to compositions based on the systemic utilization of bacterial strains belonging to species of the genera Bacillus, Brevibacillus and/or Paenibacillus to protect plants by using the composition containing the above referred bacteria in wild-type, conjugated, mutant or transgenic forms and/or the substances produced by them. A second embodiment of the invention refers to a method of bioinsecticide application based on bacteria from the genera Bacillus, Brevibacillus and/or Paenibacillus . A third embodiment of the invention is related to the bioinsecticide usage of the formulations based on bacteria from the genera Bacillus, Brevibacillus and/or Paenibacillus.
1. A composition comprising:
Bacillus thuringiensis;
60% of vehicle selected from the group diatomaceous earth, clay, sand, vermiculite, corn cob, activated charcoal and mineral silicates, or their blends, starch, glist, pirofilite, and aromatic hydrocarbons;
30% of adjuvant selected from the group vegetable oils, vegetable oils epoxides, antifoaming agents, and solar radiation protectors;
3.5% of lubricant; and
3% of water;
optionally further comprising at least one bacterial strain selected from the group Brevibacillus and Paenibacillus.
2. A composition comprising:
Bacillus thuringiensis;
60% of starch;
30% of modified cellulose;
3.5% of stearate; and
3% of water;
optionally further comprising at least one bacterial strain selected from the group Brevibacillus and Paenibacillus.
3. A method for systemic pest control wherein said method comprises treating a plant or parts thereof with a composition set forth in claim 1 or 2 .
4. The method according to claim 3 , wherein said composition is in solid form and is applied on soil surface, in water, in an area around the plant, under soil surface, or near the plant roots.
5. The method according to claim 4 , wherein said composition is applied to seeds.