Detalhes do descritor

Bacterial Leaf Blight

The incidence is evaluated in the field by artificial inoculation of Xanthomonas oryzae bacteria suspension at 1 x 108 CFU/ml during booting stage (50-55 DAS) using clipping technique (Kauffman et al., 1973). Disease reaction was assessed based on percentage of leaf area diseased using a 0-9 scale as described by IRRI (2014; Standard Evaluation System for Rice, Fifth Edition).

Cultura
Rice
Versão
2002
Categoria
EVALUATION

Definição do descritor


Tipo de descritor
SCALE
Nome da base de dados
BLB
Valor máximo permitido
9

Escala


Decimais
0
1
2
3
4
5
6
7
8
9

Legend:

0
Highly resistant
1
Resistant
3
Moderately resistant
5
Moderately susceptible
7
Susceptible
9
Very susceptible

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UUID
2bae707f-615a-45aa-a157-58215b18af53
Gravar versão
28
Última atualização
31 October 2018