WHEAT STRIPE RUST PATHOTYPES, THEIR FREII UENCY AND VIRULENCE FORMULAE IN EGYPT DURING 21100/2001 AND 2001/2002
Youssef,, W., Najeeb, M., Fransis, M., Draz, E. (2003). WHEAT STRIPE RUST PATHOTYPES, THEIR FREII UENCY AND VIRULENCE FORMULAE IN EGYPT DURING 21100/2001 AND 2001/2002. EKB Journal Management System, 28(5), 3469-3478. doi: 10.21608/jpp.2003.243290
W. A. Youssef,; M. A. Najeeb; Matelda Fransis; Eetmad E. Draz. "WHEAT STRIPE RUST PATHOTYPES, THEIR FREII UENCY AND VIRULENCE FORMULAE IN EGYPT DURING 21100/2001 AND 2001/2002". EKB Journal Management System, 28, 5, 2003, 3469-3478. doi: 10.21608/jpp.2003.243290
Youssef,, W., Najeeb, M., Fransis, M., Draz, E. (2003). 'WHEAT STRIPE RUST PATHOTYPES, THEIR FREII UENCY AND VIRULENCE FORMULAE IN EGYPT DURING 21100/2001 AND 2001/2002', EKB Journal Management System, 28(5), pp. 3469-3478. doi: 10.21608/jpp.2003.243290
Youssef,, W., Najeeb, M., Fransis, M., Draz, E. WHEAT STRIPE RUST PATHOTYPES, THEIR FREII UENCY AND VIRULENCE FORMULAE IN EGYPT DURING 21100/2001 AND 2001/2002. EKB Journal Management System, 2003; 28(5): 3469-3478. doi: 10.21608/jpp.2003.243290

WHEAT STRIPE RUST PATHOTYPES, THEIR FREII UENCY AND VIRULENCE FORMULAE IN EGYPT DURING 21100/2001 AND 2001/2002

Journal of Plant Production
Article 6, Volume 28, Issue 5, May 2003, Page 3469-3478  XML PDF (818.52 K)
Document Type: Original Article
DOI: 10.21608/jpp.2003.243290
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Authors
W. A. Youssef,; M. A. Najeeb; Matelda Fransis; Eetmad E. Draz
Plant Pathology Research Institute, Agriculture Research Ce ter, Giza, Egypt
Abstract
Six and nine wheat sllipe rust (Puccini8 striiformis lriticiWest.) pathotypes
viz. OEO, OE64, 142E182, 166E148, 230E150, 166E146 and OEO, OE64, ~EO, 2E128,
4E2, 6El34, 132E2, 228E20, 230El5Q were identified during 2<><¥>l2oo1 and
200112002. respectively. Races OED, 0E604 and 230E150 were comm9~ during the
two seasons. However, race OEO was the more frequent one foUoweCl by OE64,
        142E182 and 166E148.                                                                                  I
The obtained results gave evidence to the superiority and distin . 'on of Yt's:
10 and CV which were the best dumQ 200112002 since no virulence wer~lrecorded to
them. It is recommended to incorporate such genes within new released varieties
andlor lines to enhance and increase resistance to stripe rust in the w 1 at breeding
program in Egypt.
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