Composition to obtain a biological fungicide and bactericide without the use of antibiotics to control plant diseases etc
A composition used to obtain a biological fungicide and bactericide without the use of antibiotics to control plant diseases, consisting in native strains. The composition is characterized in that it includes strains of the bio-controllers Bacillus spp and Brevibacillus parabrevis in a concentration of ten to the power of eight spores/g at a ratio of 1:1:1:1 for each of the strains, with a broad-spectrum action on phytopathogenic bacteria and late blight.
1. An agricultural bactericide composition lacking antibiotics for controlling plant diseases, comprised of native strains, wherein the composition comprises biocontroller strains Brevibacillus parabrevis NRRL B-50390; Bacillus subtilis NRRL B-50391 ; Bacillus cereus NRRL B-50392; and Bacillus cereus NRRL B-50393 in a concentration of 10 8 spores/g, at a ratio of 1:1:1:1, for each of the strains, with an ample spectrum on phytopathogenic bacteria.
2. The agricultural bactericide composition of claim 1 , further comprising zeolite as a carrier.
3. The agricultural bactericide composition of claim 1 , wherein the weight ratio of strains being 0.01% to 30%, wherein the ratio is in a w/w dry weight basis.