Biology Reference
In-Depth Information
Useful sources of resistance/tolerance for key diseases in chickpea.
Table 11.2.
Disease
Sources of resistance
References
Ascochyta blight
ILC 72, ILC 191, ILC 196, ILC 201, ILC 202, ILC 2506, ILC
2956, ILC 3274, ILC 3279, ILC 3346, ILC 3856, ILC 3956,
ILC 3996, ILC 4421, ICC 3634, ICC 4200, ICC 4248, ICC
4368, ICC 5124, ICC 6981, ILWC 7-1, ILWC 33/S-4, 03039,
03041, 03053, 03115, 03131, 03133, 03143, 03159, 93A-086,
93A-111, 93A-3354
Malhotra et al 2003
Ilyas et al 2007
Kumar et al 2011a
Fusarium wilt
JG 16, JG 62, ILC 482, C 104, GJ 74, WR 315, K-850, KWR
108, L-550, BG 212, BG 215, Ghaffa, CPS-1, UC 27, Vardan,
Vijay, Vishal, Annigeri, ILWC 7-1, ILWC 33/S-4, CM 368/93,
CM 444/92, FLIP 00-17C, FLIP 02-7C, FLIP 02-9C, FLIP
02-40C, FLIP 02-47C, FLIP 03-26C, FLIP 03-29C, FLIP
03-57C, FLIP 03-108C, FLIP 03-127C, FLIP 05-28, FLIP
05-68C, FLIP 05-72C, FLIP 05-85C, FLIP 05-106C, FLIP
90-131C, FLIP 99-66C
Sharma et al 2005
Infantino et al 2006
Sharma and Muehlbauer 2007
Singh et al 2009
Ali et al 2011
Kumar et al 2011a
Botrytis grey mould
ICCV 2, Pusa 209, Gaurav
Singh et al 2009
Rust
FLIP05-74C, PI 593072, PI 642748
Rubiales et al 2001
Rubio et al 2006
those, the resistance of ILC 72, ILC 196, and ILC
2956 was eroded under field conditions because
of the appearance of new pathotypes (Atik et al.
2011; Imtiaz et al. 2011). Malhotra et al. (2003)
reported the development of more than 3,000
lines with moderate AB resistance. Furthermore,
2,576 resistant lines (rating
The identification of resistant accessions from
C. reticulatum and C. echinospermum is of par-
ticular importance because they are in the same
primary gene pool (Knights et al. 2008). Reports
show that high resistance to AB is more fre-
quent in C. judaicum than in other annual wild
Cicer species. Unfortunately this species belongs
to the secondary gene pool, making it diffi-
cult to introduce resistance genes into the culti-
vated chickpea, although Verma and colleagues
(1995) obtained fertile F1 from a cross between
C. arietinum and C. judaicum . To our knowl-
edge no commercial varieties carrying genes
of resistance to AB from wild Cicer species
have been registered. However, a few breeding
lines recently developed by ICARDA and dis-
tributed to National Agriculture Research Sys-
tem (NARS) partners as part of the International
AB Nursery (CIABN) include lines containing
genes from wild C. reticulatum accessions.
Despite the fact that the pathogen is highly
variable, good progress in breeding cultivars
with improved AB resistance has been made
by NARS in many countries (Chen et al. 2004;
Sabaghpour et al. 2006; Siddique et al. 2007a;
Siddique et al. 2007b; Singh et al. 2009).
4 on a 1-9 scale)
derived from 8,660 bulk populations evaluated
from 2000 to 2009 at ICARDA were added to this
list (Dr. M. Imtiaz, personal communication).
Because the pathogen is evolving and with the
presence of highly virulent pathotype IV (Imtiaz
et al. 2011), it is mandatory to search for new
sources of resistance, especially from the wild
gene pool.
Resistance to AB was identified in different
accessions of wild Cicer species ( C. bijugum,
C. judaicum, C. pinnatifidum, C. echinosper-
mum, C. reticulatum, C. cuneatum, and C. mont-
bretti ) (Singh et al. 1981; Singh and Reddy 1993;
Singh et al. 1998; Collard et al. 2001, Collard
et al. 2003; Nguyen et al. 2005). Danehloueipour
and colleagues (2007) reported that wild Cicer
accessions in C. reticulatum and C. echinosper-
mum may have major or minor resistant genes
different from those in the cultivated chickpea.
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