BioMed Research International / 2014 / Article / Tab 7

Research Article

Molecular Characterization and Screening for Sheath Blight Resistance Using Malaysian Isolates of Rhizoctonia solani

Table 7

Screening of rice varieties with R. solani 1802/KB.

Paddy varietyCountry of
origin
Resistance****Disease extent*Scale scoring**Type***

MR219MalaysiaRB46S
IR8PhilippinesBB45MS
UKMRC2Malaysia46S
IR20PhilippinesBB/RT/RB59HS
UKMRC9MalaysiaRB35MS
TETEPVietnameseShB/RB34MR
TeqingChinaShB/RB24MR
IR24PhilippinesRS/RB47S
IR36PhilippinesRT/BLB/RB47S
IR64PhilippinesRB36S
Jasmine85PhilippinesShB34MR
C4-113Philippines56S
ADT 39IndiaRB/BLB35MS
IR50PhilippinesRS47S
ADT 38IndiaRB/RT47S
IR39-14Philippines36S
ADT 36IndiaRB35MS
MAHSURIMalaysia35MS
TOX 2104-2-1Nigeria35MS

Scored on a scale of 1–5.
**Scored on scale of 1–9 under the Standard System Evaluation for Rice.
***HS: highly susceptible; S: susceptible; MS: moderately susceptible; MR: moderately resistant; R: resistant; HR: highly resistant.
****RB: rice blast; BB: bacterial blight; RT: rice tungro; ShB: sheath blight; BLB: bacterial leaf blight and RS: rice stripe.