The effects of different deltamethrin spray schedules on yields and potential seed yields of cowpea at foumbot, cameroon

International Journal of Pest Management

Volumn 39, Issue 2, 1993, Pages 193-196

  Parh, Ignatius Amah ^a  

^a UNIVERSITY OF DSCHANG   (Cameroon)

Author keywords

Cameroon; Cowpea; Deltamethrin; Insecticides; Seed yields yield loss; Spray schedules

Indexed keywords

EID: 0040575385     PISSN: 09670874     EISSN: 13665863     Source Type: Journal    
DOI: 10.1080/09670879309371789     Document Type: Article

References (5)

1. BROCKMAN, F„ SACHANSKY, S., CHAMBUYA, R. and NAHUMU, S., 1977. The importance of timing of sprays for insect control in cowpea. Tropical Grain Legume Bulletin, 9, 7-9.
2. DINA, S. O., 1976. Effect of insecticidal application at different growth phases on insect damage and yield of cowpea. Journal Economic Entomology, 69(2), 186-188.
3. PARH, I. A., 1991. Comparison of seed yielding performance of deltamethrin unprotected and protected plants of five cowpea cultivars at Foumbot, Cameroon. Tropicultura, 9(3), 100-104.
4. PRICE, M., CHAMBUYA, R. I. and MACHANGE, F. Z., 1983. Insecticide evaluation and timing of spray application for insect control in cowpea in Tanzania. Tropical Grain Legume Bulletin, 28, 4-8.
5. RAHEJA, A. K. and APEJI, S. A., 1980. Insect pest management in cowpea. Occasional Publications of the Entomology Society, Nigeria, 25, 59-82.