| 0162040 |
bacterial leaf streak |
Xanthomonas oryzae pv. oryzicola |
Initial symptoms of Xanthomonas oryzae pv. oryzicola on rice leaf. Lesion begins as small, interveinal, water-soaked (dark green), streaks which later become translucent. Numerous tiny yellow beads of exudate are commonly found on the lesions. |
| 0162041 |
bacterial leaf streak |
Xanthomonas oryzae pv. oryzicola |
Rice leaf severely infected with Xanthomonas oryzae pv. oryzicola. The translucent streaks enlarge and coalesce turning into light brown then grayish-white until the whole leaf dries up. |
| 0162038 |
bacterial leaf blight of rice |
Xanthomonas oryzae pv. oryzae |
Droplets of bacterial exudate on young lesions observed during early morning with high dew formation. |
| 0162037 |
bacterial leaf blight of rice |
Xanthomonas oryzae pv. oryzae |
Rice seedlings infected with Xanthomonas oryzae pv. oryzae. Infected leaves wilt and roll up, turning grayish-green to yellow, until the whole seedling dies. Plants which have survived the disease are stunted and yellowish. |
| 0162039 |
bacterial leaf blight of rice |
Xanthomonas oryzae pv. oryzae |
Mature rice plants infected. Lesions begins as water-soaked stripes on the leaf blades and eventually would increase in length and width becoming yellow to grayish-white until the entire leaf dries up. |
