标题：EVALUAREA GRADULUI DE INFECŢIE LA UNELE GENOTIPURI DE FLOAREA-SOARELUI ( HELIANTHUS ANNUUS L.) LA INTERACŢIUNEA GAZDĂ-PARAZIT ( OROBANCHE CUMANA WALLR.)
期刊名称：Studia Universitatis Moldaviae: Stiinte Exacte si Economice
印刷版ISSN：1857-2073
电子版ISSN：2345-1033
出版年度：2007
期号：7(07)
页码：125-128
出版社：Moldova State University
摘要：O. cumana is an important factor that significantly reduces the production of sunflower in the eastern part of theMediterranean region.The main purpose of the present work is to reveal the infection ability of this parasite in some genotypes of sunflowercultivated in Moldova.It has been revealed that a population of broomrape, which had been received from Volgograd, had the mostadvanced capability for infection in comparison with populations from Rostov and Moldova. Genotypes of the Xeniavariety have shown the greatest resistance in comparison with the Valentino variety. The researchers have revealed thedependence of the infection ability from both genotype and the origin of parasites
