References
- BECK , S. D. 1965 . Resistance of plants to insects . Annual Review of Entomology , 10 : 207 – 232 .
- INTERNATIONAL INSTITUTE OF TROPICAL AGRICULTURE . 1981 . Annual report for 1980 Ibadan, , Nigeria
- KOEHLER , C. S. and MEHTA , P. H. 1972 . Relationships of insect control attempts by chemicals to components of yield in cowpeas in Uganda . Journal of Economic Entomology , 65 : 1421 – 1424 .
- ROESINGH , C. 1980 . Untersuchungen uber die Resistenz der Kuherbse, Vigna unguiculata (L.) Walp., gegen Megalurothrips sjostedti (Trybom) (Thysanoptera: Thripidae) , 64 Universitat Hohenheim . PhD thesis
- SINGH , S. R. 1977 . Cowpea cultivars resistant to insects in world germplasm collection . Tropical Grain Legume Bulletin , 9 : 1 – 7 .
- SINGH , S. R. and ALLEN , D. J. 1980 . “ Pests, diseases, resistance and protection in cowpea ” . In Advances in Legume Science , Edited by: Summerfield , R. J. and Bunting , A. H. 419 – 443 . Kew : Royal Botanic Gardens . Ministry of Agriculture, Fisheries and Food, London
- SINGH , S. R. and VAN EMDEN , H. F. 1979 . Insect pests of grain legumes . Annual Review of Entomology , 24 : 255 – 278 .
- To whom correspondence should be addressed.