Results 31 to 40 of about 82,192 (158)
Frontiers in Plant Science, 2016 Orobanche cumana (sunflower broomrape) is an obligatory and non-photosynthetic root parasitic plant that specifically infects the sunflower. It is located in Europe and in Asia, where it can cause yield losses of over 80%.
Begoña Pérez-Vich +2 more
exaly +3 more sources
Plant extracts to manage the parasitic weed branched broomrape (Phelipanche ramosa)
Phytopathologia MediterraneaSome weeds have parasitic lifestyles, causing severe problems in agriculture. These plants include Phelipanche ramosa (L.) Pomel (branched broomrape). Greenhouse and nursery trials were carried out to assess control of P.
Ezzudeen EISAWI +3 more
doaj +2 more sources
Identification of risk areas for Orobanche cumana and Phelipanche aegyptiaca in China, based on the major host plant and CMIP6 climate scenarios [PDF]
Ecology and Evolution, 2022 Parasitic broomrape of the genus Orobanche poses a formidable threat to producing many crops in Europe, Africa, and Asia. Orobanche cumana and Phelipanche aegyptiaca are two of China's most destructive root parasitic plants, causing extreme sunflower ...
Lu Zhang +6 more
doaj +2 more sources
Non-chemical Control of Root Parasitic Weeds with Biochar
Frontiers in Plant Science, 2017 This study tested whether soil-applied biochar can impact the seed germination and attachment of root parasitic weeds. Three hypotheses were evaluated: (i) biochar adsorbs host-exuded signaling molecules; (ii) biochar activates plants’ innate system-wide
Ellen Graber, Hanan Eizenberg
exaly +3 more sources
Weed Research, Volume 66, Issue 1, January/February 2026.ABSTRACT Sunflower broomrape (Orobanche cumana Wallr.) is a holoparasitic weed with two distinct genetic pools in Spain: the Guadalquivir Valley (GV) and Cuenca province (CU). From a stable situation where races F (FGV and FCU) were predominant, new races have recently emerged: GGV and GCU, presumably caused by population movements and cross ...
Belén Fernández‐Melero +4 more
wiley +2 more sources
Variation in Responses of Sunflower Cultivars to the Parasitic Weed Broomrape [PDF]
Plant Disease, 2004 Development of four Orobanche species, O. cumana, O. aegyptiaca, O. ramosa, and O. cernua, was compared on resistant and susceptible sunflower cultivars. Sunflower plants were infected by O. cumana, O. aegyptiaca, and O. ramosa, but not by O. cernua, in field and greenhouse studies.
H, Eizenberg +4 more
openaire +2 more sources
Assessment of weed root extracts for allelopathic activity against Orobanche and Phelipanche species
Phytopathologia Mediterranea, 2021 Broomrapes (Orobanche and Phelipanche species) are holoparasitic weeds that infect roots of crop hosts from Asteraceae, Brassicaceae, Apiaceae, Fabaceae, and Solanaceae.
Mónica Fernández-Aparicio +5 more
doaj +1 more source
Modelling cropping system effects on branched broomrape dynamics in interaction with weeds [PDF]
Oléagineux, Corps gras, Lipides, 2016 Branched broomrape, Phelipanche ramosa (L.) Pomel, is a parasitic plant which causes important yield losses in crops, particularly in winter oilseed rape in France. In order to design efficient pest management strategies, we modelled the effects of cropping systems on branched broomrape dynamics in interaction with weeds and crops in a model called ...
Pointurier, Olivia +3 more
openaire +8 more sources
BROOMRAPE AND OTHER WEED CONTROL IN CARROT (DAUCUS CAROTA L.) [PDF]
Egyptian Journal of Agricultural Research, 2014 Four field experiments were conducted at Sakha Agricultural Research Station, Kafer El-Sheikh Governorate in the two successive winter seasons 2011/12 and 2012/13, to study the efficacy of some weed control treatments on broomrape and annual weeds control, as well as, on carrot yield productivity and its quality.
ADEL M. GHALWASH +2 more
openaire +1 more source
Distribution and virulence of Orobanche cumana Wallr. in sunflower weed communities of northeastern Croatia [PDF]
Journal of Central European AgricultureOrobanche cumana Wallr. is a parasitic angiosperm distributed in many sunflower-producing countries worldwide, where it can cause a severe yield loss.
Slavica Antunović +6 more
doaj +1 more source