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Table 3 Reaction of sunflower (Helianthus annuus) cultivars/accessions to Puccinia spegazzinii (Peruvian pathotype)

From: Puccinia spegazzinii (Pucciniales: Pucciniaceae) from Peru for biological control of Mikania micrantha (Asteraceae: Eupatorieae) in India: evaluating susceptibility of host populations and confirming host specificity

Cultivar/accession

Source

Reaction

AHT-16

AAU, Jorhat, Assam

a

AHT-17

AAU, Jorhat, Assam

IH-662

AAU, Jorhat, Assam

IH-673

AAU, Jorhat, Assam

a

CO-2

Tamil Nadu

+b

CO-4 (TNAUSUF-7)

Tamil Nadu

+b

Swarna Hybrid

Tamil Nadu

TCSH-1 (TNAU)

Tamil Nadu

+a

CMSH-84A

Gene Bank, NBPGR, New Delhi

LSFH-35

Gene Bank, NBPGR, New Delhi

+b

PRO-011

Gene Bank, NBPGR, New Delhi

EC-512670 (France)

NBPGR, New Delhi

EC-512671 (France)

NBPGR, New Delhi

+b

EC-512682 (France)

NBPGR, New Delhi

EC-512683 (France)

NBPGR, New Delhi

EC-512714

NBPGR, New Delhi

+c

EC-512716

NBPGR, New Delhi

+c

EC-512722

NBPGR, New Delhi

+c

IC-328856

NBPGR, New Delhi

+a

JBT-38/228 (IC-424494)

NBPGR, New Delhi

+a

KP-AK-37 (IC-415357)

NBPGR, New Delhi

KP-AK-76 (IC-415396)

NBPGR, New Delhi

+b

KP-AK-164 (IC-415484)

NBPGR, New Delhi

Morden

NBPGR, New Delhi

a

MSFH-17

NBPGR, New Delhi

+a

Peridoivic

NBPGR, New Delhi

+c

SM-BJ-6 (IC-411604)

NBPGR, New Delhi

SM-BJ-22 (IC-411620)

NBPGR, New Delhi

SM-BJ-50 (IC-411648)

NBPGR, New Delhi

SM-BJ-99 (IC-411697)

NBPGR, New Delhi

Surya

NBPGR, New Delhi

+b

  1. + mild chlorotic flecks observed on leaves (pathogenicity score 1), − no chlorotic flecks observed, AAU Assam Agricultural University, Jorhat, Assam, NBPGR ICAR–National Bureau of Plant Genetic Resources, New Delhi
  2. aTrinidadian pathotype caused mild chlorotic flecks (Sreerama Kumar et al. 2016)
  3. bTrinidadian pathotype did not cause chlorotic flecks (Sreerama Kumar et al. 2016)
  4. cNot tested against the Trinidadian pathotype (Sreerama Kumar et al. 2016)