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Inheritance of rosette virus disease resistance among early maturing groundnut accessions in Uganda.
(2013)
Groundnut rosette disease (GRD) has long been regarded as a major limiting biotic constraint to groundnut production restricted to Sub Saharan Africa (SSA). The disease has been reported to be caused by a complex of three ...
Resistance of cowpea to scab disease and diversity of Sphaceloma SP. occurring in Uganda
(Makerere University, 2017)
Cowpea (Viga unguiculata L. Walp) is the third most important legume food crop in Uganda with the Eastern and Northern regions accounting for most of the production in the country. However, its mean yield is less than 400 ...
Rosette virus disease complexes assessment and development of groundnut regeneration protocol in Uganda
Groundnut Rosette Disease (GRD) caused by a complex of GRAV (groundnut rosette assistor luteovirus), GRV (groundnut rosette umbravirus), and the allied satellite RNA (sat-RNA) is the leading production constraint causing ...
Genetic analysis of resistance to rice bacterial blight in Uganda
(African Crop Science Society, 2012)
Rice bacterial blight (Xanthomonas oryzae pv.oryzae) is a major constraint to rice (Oryza sativa L.) production in Uganda and as part of strategies to develop resistant cultivars, it is important to evaluate resistance of ...
Effect of crop protection management practice on yield of seven cowpea varieties in Uganda
(Taylor & Francis, 1996)
Field experiments were conducted during the first and second rainy seasons of 1994 to evaluate the seed yield potential of two commonly grown cowpea varieties and five introduced lines under different pest and disease ...
Prevalence of sorghum anthracnose in different agroecologies of Uganda
(National Agricultural Research Organisation, 2013)
Nine major sorghum growing agro-ecologies of Uganda were surveyed to establish the sorghum anthracnose incidence and severity. Hierarchical sampling was used. Severity of anthracnose in the field was rated on a scale of ...
Characterization and distribution of a Potyvirus associated with passion fruit woodiness disease in Uganda
(The American Phytopathological Society, 2012)
This article describes the incidence and etiology of a viral disease of passion fruit in Uganda. Symptoms, including those characteristic of passion fruit woodiness disease (PWD), were observed on 32% of plants in producing ...
Efficacy of manual seed sorting methods in reduction of transmission of rice and cowpea seed-borne diseases
(African Crop Science Society, 2005)
The production of rice and cow pea in Uganda is increasing in acreage rather than productivity. This is attributed to a number of factors, mainly seed-borne diseases. The farmers in Uganda mainly use farm saved seeds for ...
Successful application of FTA® Classic Card technology and use of bacteriophage 29 DNA polymerase for large-scale field sampling and cloning of complete maize streak virus genomes
(Elsevier, 2007)
Leaf samples from 155 maize streak virus (MSV)-infected maize plants were collected from 155 farmers’ fields in 23 districts in Uganda in May/June 2005 by leaf-pressing infected samples onto FTA® Classic Cards. Viral DNA ...
Development of cassava brown streak disease among selected cassava genotypes as influenced by amount of starting inocula and level of host tolerance.
(Makerere University, 2014-07)
Cassava brown streak disease (CBSD) is a major threat to cassava production in Uganda and the coastal areas of eastern Africa. The disease is caused by two ipomovirus species; Cassava brown streak virus (CBSV) and Ugandan ...