The association between root necrosis and above-ground symptoms of brown streak virus infection of cassava in southern Tanzania)

International Journal of Pest Management

Volumn 42, Issue 4, 1996, Pages 285-289

  Hillocks, R J ^a   Raya, M ^b   Thresh, J M ^a  

^a UNIVERSITY OF GREENWICH   (United Kingdom)

^b Ukiriguru Agricultural Research and Training Centre   (Tanzania)

Author keywords

Brown streak virus disease; Cassava; Manihot esculenta; Root necrosis; Tanzania

Indexed keywords

EID: 0001721232     PISSN: 09670874     EISSN: 13665863     Source Type: Journal    
DOI: 10.1080/09670879609372008     Document Type: Article

References (5)

1. BOCK, K. R., 1994. Studies on cassava brown streak virus disease in Kenya. Tropical Science, 34,134-145.
2. LEGG, J., and RAYA, M,1996. Survey of cassava virus diseases in Tanzania. International Journal of Pest Management (in press).
3. LOZANO, J. C., BELLOTTI, A., REYES, J. A., HOWELER, R., LEIHNER, D. and DOLL, J., 1981. Field Problems in Cassava. (Cali, Colombia: Centro Internacional de Agricultura Tropical), 205 pp.
4. NICHOLLS, R. F. W„ 1950. The brown streak disease of cassava: distribution, climatic effects and diagnostic symptoms. East African Agricultural Journal, 15,154-160.
5. WHITEHEAD, A. G. and HEMMING, J. R., 1965. A comparison of some quantitative methods of extracting small vermiform nematodes from soil. Annals of Applied Biology, 55,25-38.