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245 1 0 _aThe evaluation of adult plant resistance to powdery mildew (Erysiphe graminis f.sp. avenae)in transgressive lines of oats
490 0 _vEuphytica, 53(2), p.143-149, 1991
520 3 _aPreviously identified segregant lines of oats with levels of adult plant resistance to powdery mildew (Erysiphe graminis f.sp. avenae)better than the resistant parent maintained this high level of resistance in field nurseries over two growing seasons. This enhancement was not expressed on inoculated detached leaves under laboratory conditions where no differences between the more resistant parent cv. Maldwyn and the most resistant segregants was detected. Reduced resistance was not detected in tests where leaf segments of the transgressive lines were inoculated with 'trained' isolates. Problems associated with selecting for adult plant resistance under both field and laboratory conditions are discussed.
650 1 4 _aAVENA SATIVA
650 1 4 _aOATS
650 1 4 _aERYSIPHE GRAMINIS F.SP. AVENAE
650 1 4 _aPOWDERY MILDEW
650 1 4 _aPLANT BREEDING
650 1 4 _aADULT PLANT RESISTANCE
650 1 4 _aTRANSGRESSIVE SEGREGATION
700 1 2 _aRoderick, H.W.
700 1 2 _alORes, I.T.
856 4 0 _uhttps://drive.google.com/file/d/1F5x8wmtOSPN4oqSUAA0yLnBJEdvCreML/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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