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First report of Ageratum conyzoides L. and Sida acuta Burm F. as new weed hosts of Tomato yellow leaf curl Tanzania virus
Tomato yellow leaf curl Tanzania virus weed hosts amplification hybridisation
2015/1/30
Tomato farms in the Dodoma region of Tanzania where a high incidence of Tomato yellow leaf curl Tanzania virus has been reported were visited to survey for weed hosts. Weeds exhibiting symptoms of inf...
Management of major insect pests of rice in Tanzania – Review
insect pests rice management Tanzania
2015/1/28
The major insect pests on rice in Tanzania are listed and described. They are from five orders (Coleoptera, Diptera, Hemiptera, Lepidoptera and Orthoptera) and are discussed as stem borers, stem and r...
Assessing the sweetpotato virus disease and its associated vectors in northwestern Tanzania and central Uganda
Sweetpotato incidence severity whitefly aphids
2010/9/10
A study was conducted in sweet potato farmers’ fields in Tanzania and Uganda to determine the status of sweet potato virus disease (SPVD) incidence and its vectors. SPVD incidence was high (66 to 100%...
Viruses and virus-like diseases affecting sweet potato subsistence farming in southern Tanzania
Sweet potato sweet potato virus disease NCM-ELISA incidence Tanzania
2009/3/3
A survey for sweet potato viruses was conducted in 32 farmer’s fields in Mbinga (20 fields) and Songea (12 fields) districts of the Ruvuma region in Southern Tanzania. Plants showing virus-like symp...