Genetic diversity of Pyrenophora tritici-repentis in Algeria as revealed by amplified fragement length polymorphism (AFLP) analysis
Tan spot caused by Pyrenophora tritici-repentis is a major wheat disease. DNA of 61 isolates of P. tritici-repentis from different cereal growing areas in Algeria were analyzed using amplified fragment length polymorphism (AFLP) in order to...
A Strategic Partnership to Strengthen Policies for Water and Food Security
Key messages and recommendations from the International Conference on Policies for Water and Food Security in Dry Areas - Cairo, Egypt, 24-26 June 2013
Optimization of selection for growth in Menz Sheep while minimizing inbreeding depression in fitness traits
The genetic trends in fitness (inbreeding, fertility and survival) of a closed nucleus flock of Menz sheep under selection during ten years for increased body weight were investigated to evaluate the consequences of selection for body weight on...
Effect of livestock grazing on plant cover and species diversity in desert rangelands: A case study of Musawar Al Ottoria in Qatar
Protection of designated areas within rangelands is widely considered to be the most effective and the practical way to conserve plant diversity and maintain ecosystem composition and structure. Thus, the effect of protection (two levels of...
First Report of Resistance of Wheat Line Avocet 'S' to Stripe Rust Caused by Puccinia striiformis f. sp. tritici (Pst) in Syria
Seedling assays and field-based assessments are common approaches used in monitoring pathogenic variability of Puccinia striiformis f. sp. tritici (Pst). Due to the many candidate genes for resistance, and the occasional presence of...
SSR analysis of introgression of drought tolerance from the genome of Hordeum spontaneum into cultivated barley (Hordeum vulgare ssp vulgare)
Wild barley (Hordeum vulgare ssp. spontaneum) and landraces are important sources of resistance to biotic and abiotic stresses since they possess wide genetic diversity that may be missing in current elite varieties. In this study, we evaluated...
Genetic analysis for seed size in three crosses of chickpea (Cicer arietinum L.)
Seed size (determined by 100-seed weight) is an important component of trade and yield in chickpea (Cicer arietinum L.). The present investigation was undertaken to study the possibility of maternal inheritance for seed size and to estimate...
Screening of kabuli chickpea (Cicer arietinum L.) germplasm resistant to Botrytis Gray Mold in Bangladesh
An experiment was carried out at the Pulse Research Sub-Station (PRSS), Madaripur, Bangladesh during three subsequent years of 2008-2009, 2009-2010 and 2010-2011 to screen out the suitable high yielding chickpea varieties that performed best...
Physiological races of Puccinia graminis f. sp. tritici in Iran and evaluation of seedling resistance to stem rust in Iranian wheat cultivars
Seedling assessment of 13 stem rust samples collected from southwest of Iran revealed that three collections were virulent for Sr31 and Sr38. Physiological races of RTRTC, HRCTC, RRTTF, TTPTC, TTTQF, JTHTC and TTKSK were identified for nine...
Characterization of a Syrian Chickpea chlorotic stunt virus strain and production of polyclonal antibodies for its detection
Reverse transcription-polymerase chain reaction analysis with two primer sets of luteoviruses was used to characterize an isolate of Chickpea chlorotic stunt virus (CpCSv, genus Polerovirus, family Luteoviridae) (SC402-08) collected from...
