Results 41 to 50 of about 386 (144)

Potency of Some Synthetic Stimulants and Root Exudates on the Germination of Phelipanche spp.

Journal of Agricultural Sciences, 2013
Broomrapes (Orobanche/Phelipanche spp.) are considered as the most important problem of some cultivated plants, especially belonging to Solanaceae and Fabaceae families. Phelipanche ramosa L. and Phelipanche aegyptiaca (L.) Pers.
Feyzullah Uygur, Zübeyde Arslan
doaj   +1 more source

Identification of activation-tag Arabidopsis mutants with altered production of germination stimulants for Phelipanche ramosa (L.). [PDF]

Biotechnol Biotechnol Equip, 2014
Germination of seeds of root parasites like broomrapes (Orobanchaceae) is tightly regulated by chemical products exuded from the roots of the host plant, known as germination stimulants (GSs). Changes in the levels of synthesis and emission of GS can allow the development of practical measures for control of the crops-harming parasitic species. However,
Kirilova I, Denev ID, Bineva R, Gevezova M, Alexandrova M, Kostov K, Batchvarova R.   +6 more
europepmc   +3 more sources

Noncanonical Strigolactone Analogues Highlight Selectivity for Stimulating Germination in Two Phelipanche ramosa Populations

Journal of Natural Products, 2022
Strigolactones (SLs) are plant hormones exuded in the rhizosphere with a signaling role for the development of arbuscular mycorrhizal (AM) fungi and as stimulants of seed germination of the parasitic weeds Orobanche, Phelipanche, and Striga, the most threatening weeds of major crops worldwide.
Daignan Fornier, Suzanne, de Saint Germain, Alexandre, Retailleau, Pascal, Pillot, Jean-Paul, Taulera, Quentin, Andna, Lucile, Miesch, Laurence, Rochange, Soizic, Pouvreau, Jean-Bernard, Boyer, François-Didier   +9 more
openaire   +3 more sources

The potential threat of branched broomrape for California processing tomato: A review

California Agriculture, 2021
Branched broomrape (Phelipanche ramosa), a parasitic weed that was the focus of a $1.5 million eradication effort four decades ago in California, has recently re-emerged in tomato fields in several Central Valley counties.
O. Adewale Osipitan, Bradley D. Hanson, Yaakov Goldwasser, Matthew Fatino, Mohsen B. Mesgaran   +4 more
doaj   +2 more sources

Allelopathic activity of some parasitic weeds [PDF]

Acta Agriculturae Serbica, 2017
Allelopathic activity of Cuscuta epithymum L. (CVCEY), Cuscuta campestris Yuncker (CVCCA), Phelipanche ramosa (L.) Pomel (ORARA), Phelipanche mutelii (Schultz) Reuter (ORARM) and Phelipanche spp.
Marinov-Serafimov Plamen, Golubinova Irena, Ilieva Ana, Kalinova Shteliyana, Yanev Mariyan   +4 more
doaj  

Characterization of Conyza bonariensis Allelochemicals against Broomrape Weeds

Molecules, 2022
The study of allelopathic activity of plants and the isolation and characterization of the responsible allelochemicals can lead to the development of environment friendly alternative approaches to weed control.
Antonio Cala Peralta, Gabriele Soriano, Jesús G. Zorrilla, Marco Masi, Alessio Cimmino, Mónica Fernández-Aparicio   +5 more
doaj   +1 more source

Invertases involved in the development of the parasitic plant Phelipanche ramosa: characterization of the dominant soluble acid isoform, PrSAI1. [PDF]

Mol Plant Pathol, 2011
SUMMARY Phelipanche ramosa L. parasitizes major crops, acting as a competitive sink for host photoassimilates, especially sucrose. An understanding of the mechanisms of sucrose utilization in parasites is an important step in the development of new control methods.
Draie R, Péron T, Pouvreau JB, Véronési C, Jégou S, Delavault P, Thoiron S, Simier P.   +7 more
europepmc   +5 more sources

Triazolide strigolactone mimics as potent selective germinators of parasitic plant Phelipanche ramosa

Pest Management Science, 2019
AbstractBACKGROUNDStrigolactones are a unique class of plant metabolites which serve as a rhizosphere signal for parasitic plants and evocate their seed germination. The expansion of these parasitic weeds in the food crop fields urgently calls for their increased control and depletion.
Marcela Dvorakova, Adela Hylova, Petr Soudek, Sarka Petrova, Lukas Spichal, Tomas Vanek   +5 more
openaire   +3 more sources

Effects of Benzoquinones on Radicles of Orobanche and Phelipanche Species

Plants, 2021
The holoparasitic broomrape weeds (Orobanche and Phelipanche species) cause severe yield losses throughout North Africa, the Middle East, and Southern and Eastern Europe. These parasitic weeds form an haustorium at the tip of their radicles to infect the
Mónica Fernández-Aparicio, Marco Masi, Alessio Cimmino, Antonio Evidente   +3 more
doaj   +1 more source

Chemical control of branched broomrape in processing tomato using sulfonylureas in southern Italy

Italian Journal of Agronomy, 2017
The present research investigated the efficacy and the selectivity of three sulfonylureas (SUs) rimsulfuron (RS), chlorsulfuron (CS) and triasulfuron (TS) for Phelipanche ramosa control in processing tomato.
Giulia Conversa, Anna Bonasia, Antonio Elia   +2 more
doaj   +1 more source