GrainGenes Reference Report: INP-57-88
Reference
INP-57-88
Title
New pathotype 93R47 of Puccinia recondita f. sp. tritici virulent for Lr26
Journal
Indian Phytopathology
Year
2004
Volume
57
Pages
88-89
Author
Nayar SK Subodh K Prashar M Bhardwaj SC
Abstract
A sample of brown rust (P. recondita f.sp. tritici (P. hordei)) collected from Agra local, in Trap Plot Nursery in Akola, Maharashtra, India, in March 2002, produced infection types different from the pathotypes maintained at national repository. This pathotype, 93R47, is different from pathotype 93R15 in being virulent on Lr26 and from pathotype 93R7 for virulence on Lr26 and Thew (Lr20). Pathotype 93R47 differs from pathotypes of race group 12. The avirulence/virulence formula for pathotype 93R47 is Lr1, Lr9, Lr15, Lr19, Lr23, Lr24, Lr25, Lr28, Lr29, Lr32, Lr39, Lr41, Lr42, Lr43, Lr45, Lr2a, Lr2b, Lr2c, Lr2d, Lr3, Lr10, Lr11, Lr12, Lr13, Lr14a, Lr14ab, Lr14b, Lr16, Lr17, Lr18, Lr20, Lr21, Lr22a, Lr22b, Lr26, Lr27+31, Lr30, Lr33, Lr34, Lr35, Lr36, Lr37, Lr38, Lr40, Lr44. Among the wheat cultivars, DL 784-3, DL 788-2, HD 2402, HD 4502, HD 4672, HI 1500, HP 1633, HUW 510, HW 1085, HW 2004, HW 2044, HW 2045, JWJ 17, Lok 45, MACS 2846, MP 4010, NW 1012, PBW 175 and UP 2425 showed resistance to this pathotype
Keyword
cultivar
[ Show all 7 ]
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: INP-57-88
|
| |||||
|
| |||||
|
| |||||
|
| |||||
|
| |||||
|
| |||||
|
| |||||
|
| |||||
|
|
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||