Inheritance of Resistance to Powdery Mildew (Erysiphe graminis f. sp. hordei) in Barley

Naghavi1, M. R.; Ghanadha1, M. R.; Yazdi-Samadi1, B.

dc.contributor.author	Naghavi1, M. R.
dc.contributor.author	Ghanadha1, M. R.
dc.contributor.author	Yazdi-Samadi1, B.
dc.date.accessioned	2018-02-13T08:55:19Z
dc.date.available	2018-02-13T08:55:19Z
dc.date.issued	2018-02-13
dc.identifier.uri	http://hdl.handle.net/123456789/4072
dc.description.abstract	Two barley (Hordeun vulgare L.) genotypes, Radical and Cwb, with good to moderate levels of resistance to powdery mildew were crossed with a highly susceptible cultivar (Afzal) to determine the genetics of resistance. The parents, Fl, F2 and F3 generations of each of the two crosses, were evaluated for powdery mildew resistance in the glasshouse and field at the College of Agriculture in Karaj during 2000. The x2 analysis of the segregating ratios in the F3 generations indicated that the resistance was controlled by one gene at seedling stage and by two or three genes at adult plant stage in Cwb and Radical, respectively. Radical showed a higher level of resistance than the Cwb, therefore, it is a better source of resistance to powdery mildew.	en_US
dc.language.iso	en	en_US
dc.publisher	AGRICUTURE - JKUAT	en_US
dc.subject	Barley, Genetics	en_US
dc.subject	Inheritance,	en_US
dc.subject	Powdery mildew,	en_US
dc.subject	Resistance,	en_US
dc.title	Inheritance of Resistance to Powdery Mildew (Erysiphe graminis f. sp. hordei) in Barley	en_US
dc.type	Working Paper	en_US