Results 21 to 30 of about 2,057 (134)

Investigation of some biochemical mechanisms involved in the resistance of faba bean (Vicia faba L.) varieties to Orobanche spp.

Plant Protection Science, 2020
Broomrapes are weedy root parasitic plants that cause important damage to the faba bean production. Genetic resistance is considered as the most desirable control method. In this study, we investigated some of the mechanisms involved in the resistance to
Zouhaier Abbes, Amal Bouallegue, Imen Trabelsi, Najla Trabelsi, Amani Taamalli, Moez Amri, Haythem Mhadhbi, Mohamed Kharrat   +7 more
doaj   +1 more source

Fusarium spp. suppress germination and parasitic establishment of bean and hemp broomrapes

Phytopathologia Mediterranea, 2010
Thirty-nine Fusarium isolates were obtained from newly emerged infected bean broomrape (Orobanche crenata) and hemp broomrape (O. ramosa) collected from infested fields of faba bean (Vicia faba) and tomato (Lycopersicon esculentum) respectively, in two ...
Mohamed A. Abouzeid, Khaled El-Tarabily
doaj   +1 more source

EFFECT OF GLYPHOSATE ON GROWTH OF FABA BEAN (Vicla faba L.) AND BROOM RAPE (Orobanche crenata Frosk) [PDF]

Journal of Plant Production, 2003
The' present Investigation was carried out at the Agricultural Experiment and Researd1 StatiOn, Faculty of Agriculture, Cairo University, Giza, Egypt, during the two growing seasons of 1990/91 and 1991192 10 study the effect of the herbicide ...
Sawsan Abou-Taleb, Fadia Youssef, A. EI-Shaarawi,   +2 more
doaj   +1 more source

Screening of resistance to egyptian broomrape infection in tomato varieties [PDF]

Planta Daninha, 2014
Parasitic weed species of the genus Orobanche are serious threat for the production of several crops in Europe, Africa and Asia. Research on resistant host plant varieties is one of the most effective management strategies for this parasitic weed.
S. Tokasi, M. Bannayan Aval, H.R. Mashhadi, Ali. Ghanbari   +3 more
doaj   +1 more source

Soil‐dependent variation in strigolactone signaling distance revealed by a parasitic seed germination bioassay

Pest Management Science, EarlyView.
A parasitic seed germination bioassay reveals strong soil‐dependent variation in strigolactone signaling distance, controlled by physical and biological soil properties, which shapes signaling range and parasitic weed infection risk. Abstract BACKGROUND Strigolactones are root‐exuded plant metabolites acting as germination stimulants for several ...
Hammam Ziadne, Roni Gafni, Amit Paporisch   +2 more
wiley   +1 more source

Study on genetic variability of Orobanche populations infecting tobacco in northwest Iran [PDF]

مجله بیوتکنولوژی کشاورزی, 2014
Orobanche spp. is holoparasitic plant, parasitising roots of different crops. Genetic polymorphism was investigated among and within 3 Orobanche species collected from different regions of northwest Iran, using ISSR markers. Out of 34 ISSR primers tested,
Samaneh Abedi, Reza Darvish Zadeh, Iraj Barnousi, Babak Abdollahi Mandoulkani   +3 more
doaj   +1 more source

Dodder seedlings benefit from apoplastic nutrition by inducing SWEET15‐mediated unloading of sucrose from the host's phloem

New Phytologist, Volume 252, Issue 2, Page 829-842, October 2026.
Cuscuta reflexa infection sites. Summary Cuscuta species are holoparasitic plants that penetrate host stems with haustoria, connect to the vasculature and exhaust water, nutrients and carbohydrates. Parasite seedlings possess only limited maternal reserves and the development of a vascular connection takes several days.
Maleen Hartenstein, Dominik Eydam, Antonia Klatt, Arne Greif, Peter Slaby, Ronja Burggraf, Franz Klebl, Isabell Albert, Uwe Sonnewald, Ruth Stadler, Markus Albert   +10 more
wiley   +1 more source

Groundnut Improvement for Aflatoxin Resistance: Progress and Opportunities

Food and Energy Security, Volume 15, Issue 5, September/October 2026.
ABSTRACT Groundnut, or peanut, is an industrial oilseed crop that serves the food and feed industries and provides income along the value chain. Pre‐ and post‐harvest aflatoxin contamination, caused by Aspergillus spp., hinders the food and feed value and market opportunities of groundnut products. Developing and deploying aflatoxin‐resistant varieties
Tullu Tadessa Asefa, Hussein Shimelis, Janila Pasupuleti, Seltene Abady Tesfamariam   +3 more
wiley   +1 more source

Orobanche (Orobanche spp.) in lentil (Lens culinaris Medic.): How huge are the losses of yield, quality, marketing prices and profitability? [PDF]

Journal of Agricultural Sciences (Belgrade), 2020
This research aimed to inspect the impacts of severe parasitic plants (Orobache spp.) on grain yield, some quality characteristics, marketing price and profitability loss of red lentil in the major lentil growing area of south-east Anatolia. Farmer field
Yolcu Siraç, Ozberk İrfan, Ozberk Fethiye   +2 more
doaj  

Nature of Gene Action and Efficiency of Molecular Markers for Evaluation of Genetic Polymorphism for Orobanche Tolerance in Faba Bean (Vicia faba L.). [PDF]

Journal of Agricultural Chemistry and Biotechnology, 2017
The present study was carried out to identify the best cross(es) for Orobanche tolerance using genetic variance components and molecular analyses among four parents of faba bean, their six F1 crosses and six F2 populations which were produced via half ...
Shymaa Kalboush, Aziza Aboulila, A. Abou-Shosha, M. Rady, S. Dora   +4 more
doaj   +1 more source