Results 101 to 110 of about 4,228 (182)

Genetic and physiological characterization of sunflower resistance provided by the wild-derived Or_Deb2 gene against highly virulent races of Orobanche cumana Wallr. [PDF]

Theor Appl Genet, 2022
Fernández-Aparicio M, Del Moral L, Muños S, Velasco L, Pérez-Vich B.   +4 more
europepmc   +1 more source

Ураження вовчком соняшниковим (Orobanche Cumana Wallr.) різних гібридів Helianthus annuus

Фактори експериментальної еволюції організмів
Мета. Вивчення расового складу вовчка у посівах соняшнику в умовах Лісостепу та Полісся України. Методи. Оцінку на стійкість гібридів соняшнику до вовчка проводили в ґрунтовій культурі за модифікованою методикою та рулонним методом пророщування насіння.
S. H. Khablak, V. M. Spychak
doaj   +1 more source

Parasitic Stress Dynamics in a Novel Host: Responses of Arctium lappa L. to Multiple Races of Orobanche cumana Wallr.

Stresses
Sunflower broomrape (Orobanche cumana Wallr. var. helianthi) is traditionally regarded as strictly host-specific, parasitizing cultivated sunflower (Helianthus annuus L.). Arctium lappa L.
Maria S. Petrova, Hristo P. Stoyanov
doaj   +1 more source

A dominant avirulence gene in Orobanche cumana triggers Or5 resistance in sunflower

, 2013
Orobanche cumana is a weed that grows as a root parasite on sunflower. In general, the O. cumana-sunflower parasitic system is regarded to follow the gene-for-gene model, although this has never been demonstrated at the genetic level in O. cumana.
Fernández-Escobar, J., Fernández Martínez, José María, Rodríguez-Ojeda, M. I., Pineda-Martos, Rocío, Velasco Varo, Leonardo, Pérez-Vich, Begoña, Alonso, L. C.   +6 more
core   +1 more source

Current status of broomrape (Orobanche cumana Wallr) in Serbia

, 2008
Broomrape is the parasitic plant that presents the major problem in sunflower production in Serbia. Since its first appearance in our country the species Orobanche cumana Wallr had been responsible for considerable yield loss in some sunflower growing areas.
Dedić, Boško, Lačok, Nada, Tančić-Živanov, Sonja, Jocić, Siniša   +3 more
openaire   +1 more source

INFLUENŢA OROBANCHE CUMANA WALLR. DE DIVERSĂ ORIGINE ASUPRA CONŢINUTULUI DE ACIZI NUCLEICI LA FLOAREA-SOARELUI

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2007
The purpose of this work was to estimate the influence of broomrape (Orobanche cumana Wallr.) with different origin (Moldova, Rostov, Volgagrad) on the content of NA (nucleic acids) in hybrids of the Valentino and Xenia varieties and in their parental ...
USM ADMIN
doaj  

REZILIENȚA CULTURII DE FLOAREA-SOARELUI ÎN CONDIȚII DE STRES BIOTIC

Studia Universitatis Moldaviae: Stiinte reale si ale naturii
Orobanche cumana Wallr., cunoscută sub denumirea de lupoaie, este o plantă parazită care afectează sever cultura de floarea-soarelui (Helianthus annuus L.), provocând pierderi de producție semnificative la nivel mondial.
USM ADMIN
doaj  

RESEARCH ON THE PRESENCE OF THE OROBANCHE CUMANA PARASITIC PLANT IN SUNFLOWER CULTURE [PDF]

, 2018
The economic importance of sunflower in Braila County has been the main motivation in the study of the Orobanche cumana attack and the concern to offer a wide range of hybrids to the growers in this area and to provide information on their reaction under
NITU, OANA ALINA, POSTAMENTEL, MARIANA MARIETA, JERCA, IONUT OVIDIU, IVAN (MARDARE), ELENA STEFANIA   +3 more
core  

Genetic characterization of the interaction between sunflower and Orobanche cumana

, 2015
Trabajo presentado en el 13th World Congress on Parasitic Plants (Parasitic plants: the good, the bad, and the mysterious), celebrado en Kunming (China) del 5 al 10 de julio de 2015.Sunflower is an important crop and is mainly used for
Pouill, Nicolas, Boniface, Marie-Claude, Louarn, Johann, Vincourt, Patrick, Muños, Stéphane, Velasco Varo, Leonardo, Issakoff, Jessica, Pérez-Vich, Begoña   +7 more
core  

Characterization of compost and evaluation of its effect on Orobanche cumana

No
Domínguez-Carmona, Ana, Molinero-Ruiz, Leire, Gómez Calero, José Alfonso, Núñez-Sánchez, Nieves   +3 more
openaire   +1 more source