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Broad bean stain virus: Identification, detectability with ELISA in faba bean leaves and seeds, occurrence in West Asia and North Africa, and possible wild hosts
During a survey of faba bean viruses in West Asia and North Africa a virus was identified as broad bean stain virus (BBSV) based on host reactions, electron microscopy, physical properties and serology. An antiserum to a ...
Assessing the Impacts of the GAFTA Agreement on Selected Members’ bilateral Agricultural Trade: an Application of the Gravity Model
Trade flows of agricultural commodities have always received a lot of attention in the Arab region,
mainly due to their implications on food security, politics and competition. Most international trade theories
postulate ...
Variation in soil chemical properties along toposequences in an arid region of the Levant
Detailed characterization of soils and their variation along different topography positions has not been investigated in depth for Mediterranean arid regions. There is a need to accurately understand the variation and the ...