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Frequency of mutations associated with fungicide resistance and population structure of Mycosphaerella graminicola in Tunisia
The occurrence of fungicide resistance in Mycosphaerella graminicola populations from Tunisia was investigated by examining mutations known to be associated with strobilurin and azole resistance. Few mutations associated ...
Present status of some virus diseases affecting legume crops in Tunisia, and partial characterization of Chickpea chlorotic stunt virus
Field surveys were conducted in Tunisia during the 2005-2006, 2006-2007 and 2009-2010 growing seasons to identify viruses which produce yellowing, reddening and/or stunting symptoms of chickpea, faba bean and pea crops. ...
Effect of protection on plant community dynamics in the Mediterranean arid zone of southern Tunisia: a case study from Bou Hedma national park
Ecosystems protected from heavy grazing impacts, such as national parks and refuges, are generally considered to sustain higher plant species diversity and better ecosystem composition and structure compared to heavily ...
Economic evaluation and adoption of improved technologies
In this study, an economic evaluation of water-use efficiency technologies proposed and tested by the agronomic team in the Tadla Irrigated Perimeter was carried out. To capture climatic variability, the analysis was ...
Soil Liming And Mineral Fertilization For Root Nodulation And Growth Of Faba Beans In An Acid Soil In Tunisia
Faba beans (Vicia faba L) are grown in northern Tunisia where annual rainfall approaches 1200 mm and where the soil acidity is the most limiting factor for plant growth. Aluminum (Al) and manganese (Mn) toxicities provide ...
Identification and pathogenicity assessment of Fusarium spp. sampled from durum wheat fields in Tunisia
Durum wheat is the major cereal crop cultivated in Tunisia; covering over 40% of the cereal growing areas. Durum wheat production remains below expectation due to its low productivity that is attributed to the chronically ...
Evaluation of the CropSyst model in wheat
CropSyst is the crop growth model chosen as a decision tool for the Tadla Benchmark project. CropSyst is a daily time step simulation model. The model was developed to serve as an analytic tool to study the effect of ...
Coping with climate change and risk management strategies for sustainable rangeland-based systems in WANA Region
Livestock is still the main source of income of rural populations in the West Asian and North African
(WANA) countries. However, many factors among which climate change are threatening the production systems. There are ...
Center Commissioned External Review of ICARDA’s Capacity Development Function
Center Commissioned External Review of ICARDA’s Capacity Development Function and ICARDA’s Response to the Recommendations of the Center Commissioned External Review of ICARDA’s Capacity Development Function