000 | 02920nam a22004697a 4500 | ||
---|---|---|---|
001 | G93480 | ||
003 | MX-TxCIM | ||
005 | 20250211020846.0 | ||
008 | 121211s ||||f| 0 p|p||0|| | | ||
040 | _aMX-TxCIM | ||
041 | _aeng | ||
082 | _aCIS-5646 | ||
100 | 1 |
_aSingh, D. _93258 |
|
245 | 1 | 0 | _aStem rust screening and breeding for Ug99 resistance in east-Africa |
260 |
_c2009. _aAntalya (Turkey) : _bMETU, |
||
300 | _a1 page | ||
500 | _aAbstract only | ||
520 | _aEast Africa has always acted as a significant region in relation to stem rust epidemiology and is considered to be hot-spot for evolution of new virulent races. In 1998, a new stem rust race (Ug99) originated from Uganda has posed a potential global threat on wheat production as this race is very aggressive in terms of its broad virulence spectrum and adaptability. The east-Africa (Kenya and Ethiopia) stem rust screening and breeding program under the Borlaug Global Rust Initiative (BGRI) was initiated to systematically reduce threat of Ug99 lineage on national wheat production and the world?s vulnerability to evolving stem rust races of this lineage. Since its launch in 2005, the stem rust screening programs of Kenya and Ethiopia have screened over 100, 000 advance breeding lines, identified diverse sources of resistance including adult plant resistance based on minor genes, and initiated comprehensive shuttle breeding and seed multiplication in collaboration with CIMMYT and ICARDA. This paper reviews on importance and achievements of stem rust research activities/strategies currently being used in Kenya and Ethiopia programs and there contribution to global stem rust control along with opportunities and future perspectives, and the challenges faced by this highly significant global program. | ||
546 | _aText in English | ||
650 | 7 |
_926782 _aStem rust _2AGROVOC |
|
650 | 7 |
_91029 _aBreeding _2AGROVOC |
|
650 | 7 |
_91310 _aWheat _2AGROVOC |
|
650 | 7 |
_921704 _aBreeding programmes _2AGROVOC |
|
651 | 0 |
_94387 _aEast Africa |
|
700 | 1 |
_aNjau, P.N. _92089 |
|
700 | 1 |
_aGirma, B. _92973 |
|
700 | 1 |
_9867 _aBhavani, S. _gGlobal Wheat Program _8INT2843 |
|
700 | 1 |
_aSingh, R.P. _gFormerly Global Wheat Program _8INT0610 _9825 |
|
700 | 1 |
_92088 _aWanyera, R. |
|
700 | 1 |
_aBadebo, A. _8N1706233 _gGlobal Wheat Program _92740 |
|
700 | 1 |
_aGelacha, S. _94898 |
|
700 | 1 |
_aDegefu, M. _94899 |
|
700 | 1 |
_aAbdalla, O. _91991 |
|
700 | 1 |
_aWoldeab, G. _91721 |
|
700 | 1 |
_aHuerta-Espino, J. _gGlobal Wheat Program _8CHUE01 _9397 |
|
700 | 1 |
_aHerrera-Foessel, S. _92073 |
|
700 | 1 |
_aSingh, P. _91485 |
|
700 | 1 |
_aBraun, H.J. _gFormerly Global Wheat Program _8INT0599 _9824 |
|
700 | 1 |
_9856 _aWard, R.W. _gGlobal Wheat Program _8INT2733 |
|
773 | 0 |
_tInternational Cereal Rusts Powdery Mildews Conference; Antalya (Turkey); 13-16 Oct 2009, Abstract Book _gp. 16 _dAntalya (Turkey) : METU, 2009. |
|
942 |
_cPRO _2ddc _n0 |
||
999 |
_c7725 _d7725 |