EVALUAREA GRADULUI DE INFECŢIE LA UNELE GENOTIPURI DE FLOAREA-SOARELUI (Helianthus annuus L.) LA INTERACŢIUNEA GAZDĂ - PARAZIT (Orobanche cumana Wallr.)
Date
2007
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
CEP USM
Abstract
O. cumana is an important factor that significantly reduces the production of sunflower in the eastern part of the Mediterranean region. The main purpose of the present work is to reveal the infection ability of this parasite in some genotypes of sunflower cultivated in Moldova. It has been revealed that a population of broomrape, which had been received from Volgograd, had the most advanced capability for infection in comparison with populations from Rostov and Moldova. Genotypes of the Xenia variety have shown the greatest resistance in comparison withthe Valentino variety. The researchers have revealed the dependence of the infection ability from both genotype and the origin of parasites
Description
Keywords
floarea-soarelui, parazit angiosperm, seminţe de lupoaie
Citation
POPESCU, Victoria. Evaluarea gradului de infecţie la unele genotipuri de floarea-soarelui (Helianthus annuus L.) La interacţiunea gazdă-parazit (Orobanche cumana Wallr.) . In: Studia Universitatis Moldaviae. Seria Ştiinţe Reale şi ale Naturii: Biologie. Chimie. Revista științifică. 2007, nr. 7(01). pp. 125-128. ISSN 1814-3237.