Virulence frequencies on a particular differential were calculated as the ratio of virulent
isolates of Xanthomonas oryzae pv. oryzae to the number of total isolates tested. Numerical …

Local isolates of Xanthomonas oryzae pv. oryzae were collected from different rice
producing areas of Pakistan and evaluated for their virulence on 12 rice lines viz., IRBB1 …

The virulence spectrum of 300 isolates of Xanthomonas oryzae pv. oryzae (Xoo),
representing 17 districts of Punjab, Pakistan was elucidated through inoculation on a set of …

The virulence pattern of 52 bacterial strains of Xanthomonas oryzae pv. oryzae, the causal
organism of bacterial blight disease of rice was assessed on 41 rice genotypes including …

In the present study, the virulence of Xanthomonas oryzae pv. oryzae (Xoo) causing
bacterial blight disease in rice was analyzed using 200 isolates of Xoo on near isogenic …

Background Bacterial leaf blight (BB) caused by Xanthomonas oryzae pv. oryzae (Xoo) is
one of the most destructive diseases affecting rice production worldwide. Resistance …

Bacterial blight (BB) caused by Xanthomonas oryzae pv. oryzae (Xoo) is a serious threat to
rice production in the world. Identification of Xoo races pattern, distribution and deployment …

Two hundred forty four entries from National Screening Nursery-1 (NSN-1) and six hundred
forty two entries from National Screening Nursery-2 (NSN-2) were evaluated against the …

Bacterial leaf blight (BLB) disease of rice caused by Xanthomonas oryzae pv. oryzae (Xoo)
is one of the significant constraints for rice production. A study was carried out to analyze the …

Bacterial Blight (BB) caused by Xanthomonas oryzae pv. oryzae (Xoo), a destructive disease
of rice. Altogether, 96 isolates of Xoo were collected from 19 rice growing districts of …