Table 2 In vivo biological control of potato soft rot caused by two isolates of Erwinia carotovora subsp. carotovora by using Bacillus subtilis, Pseudomonas fluorescence, Pseudomonas aeruginosa, and Streptomyces spp.
From: Biological control of potato soft rot caused by Erwinia carotovora subsp. carotovora
Treatment | No. of healthy tubers | No. of infected tubers | Infection % to control |
|---|---|---|---|
Tubers only (control) | 20 | 0 | 0 |
Tubers + Ecc1 | 0 | 20 | 100 |
Tubers + Ecc1 + B. subtilis | 14 | 6 | 30 |
Tubers + Ecc1 + P. fluorescence. | 17 | 3 | 15 |
Tubers + Ecc1 + P. aeruginosa | 13 | 7 | 35 |
Tubers + Ecc1 + Streptomyces spp. | 18 | 2 | 10 |
Tubers + Ecc2 | 0 | 20 | 100 |
Tubers +Ecc2 + B. subtilis | 15 | 5 | 25 |
Tubers + Ecc1 + P. fluorescence | 17 | 3 | 15 |
Plant + Ecc1 + P. aeruginosa | 12 | 8 | 40 |
Plant + Ecc1 + Streptomyces spp. | 19 | 1 | 5 |