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Fusarium Wilt Disease of Chickpea in Sudan: Incidence, Pathogen Genetic Variability and Screening for Resistance
Chickpea (Cice rarietinum L) is a cool season food legume and an important
cash crop in the Sudan. The crop was traditionally grown on residual moisture
of the flood in northern Sudan and recently it is introduced to the ...
The Natural Occurrence of Chickpea Chlorotic Dwarf Geminivirus in Chickpea and Faba Bean in the Sudan
A survey of faba bean and chickpea for virus infection, conducted during February 1994 in the Sudan, showed that bean yellow mosaic potyvirus and broad bean mottle bromovirus occurred commonly in both crops. Chickpea ...
Genetic Variability of Fusarium oxysporum f.sp. ciceris Population Affecting Chickpea in the Sudan
Fusarium wilt caused by Fusarium oxysporum f.sp. ciceris (Foc) is the most important soilborne disease of chickpea in the Sudan and many other countries. A total of 76 Foc isolates from six different chickpea-growing states ...
Effect of nitrogen source and salinity level on salt accumulation of two chickpea genotypes
This study aimed at investigating mechanisms of salt tolerance and ionic relations of chickpea (Cicer arietinum L.) cultivars with different nitrogen (N) sources. Two resistant genotypes, ILC‐205 and ILC‐1919, were subjected ...
Distribution and identification of luteovirids affecting chickpea in Sudan
In Sudan yellowing viruses are key production constraints in pulse crops.
Field surveys were carried out to identify luteovirids affecting chickpea crops in the
major production regions (Gezira Scheme and River Nile State). ...
Molecular diversity of Chickpea chlorotic dwarf virus in Sudan: High rates of intra-species recombination – a driving force in the emergence of new strains
In Sudan Chickpea chlorotic dwarf virus (CpCDV, genus Mastrevirus, family Geminiviridae) is an important pathogen of pulses that are grown both for local consumption, and for export. Although a few studies have characterised ...
First Report of Cucurbit aphid-borne yellows virus Affecting Chickpea (Cicer arietinum L.) in Sudan
A total of 204 chickpea samples with symptoms typical of virus infection including stunting, yellowing, necrosis, reddening, and tip wilting were collected during February 2013 and March 2015 from 14 chickpea fields located ...
Distribution and importance of chickpea Fusarium wilt disease (Fusarium oxysporum f.sp. ciceris) in the Sudan. Poster preseted in the International conference on pulses, Marrakesh, Morocco, April 18-20, 2016.
A survey for Chickpea Fusarium wilt disease was conducted in 2011-2012 cropping season in four States
in northern and central Sudan in respect to variety, soil type, sowing date, seeding rate, preceding crops,
watering ...
The interaction between drought stress and nodule formation under multiple environments in chickpea
Environmental stresses, particularly drought, limit symbiotic nitrogen fixation in legumes, resulting in decreased yielding capacity. Drought is one of the most important constraints limiting yield potential in crops and ...
Comparison of serological and molecular methods for diagnosis of viruses causing yellowing and stunting symptoms for the pulse crops
The diagnosis of plant viruses that belong to the families Solemoviridae and Tombusviridae, which cause yellowing and stunting symptoms, is very complicated due to the serological cross-reactivity among these viruses. The ...