Publications for:

pest = Orobanche cumana (weed)
crop = Sunflower (Helianthus annuus)
country = Bulgaria

found 2 publications:

2015

History of the race structure of Orobanche cumana and the breeding of sunflower for resistance to this parasitic weed: A review
Spanish Journal of Agricultural Research (2015) 13 (4 - e10R01)
publishers website - pestinfo wiki

1998

Study of the variability and evolution of Orobanche cumana populations infesting sunflower in different European countries
Theoretical and Applied Genetics (1998) 96 (8), 1216-1222
publishers website - pestinfo wiki