Journal of
Entomology and Nematology

  • Abbreviation: J. Entomol. Nematol.
  • Language: English
  • ISSN: 2006-9855
  • DOI: 10.5897/JEN
  • Start Year: 2009
  • Published Articles: 135

Full Length Research Paper

Effect of cowpea cultivar, planting date and application of insecticide in the management of cowpea insect pests in South Eastern Sierra Leone

Augustine Mansaray
  • Augustine Mansaray
  • Sierra Leone Agricultural Research institute, Njala Agricultural Research Center, PMB 540, Sierra Leone.
  • Google Scholar
Yila Keiwoma Mark
  • Yila Keiwoma Mark
  • Sierra Leone Agricultural Research institute, Njala Agricultural Research Center, PMB 540, Sierra Leone.
  • Google Scholar
Moseray M. T.
  • Moseray M. T.
  • Sierra Leone Agricultural Research institute, Njala Agricultural Research Center, PMB 540, Sierra Leone.
  • Google Scholar
Kamara A. Y.
  • Kamara A. Y.
  • International Institute of Tropical Agriculture PMB 5320, Ibadan, Oyo State, Nigeria.
  • Google Scholar
Conteh A. R.
  • Conteh A. R.
  • Sierra Leone Agricultural Research institute, Njala Agricultural Research Center, PMB 540, Sierra Leone.
  • Google Scholar


  •  Received: 30 March 2019
  •  Accepted: 24 June 2019
  •  Published: 31 May 2020

References

Afun JVK, Jackai LEN, Hodgson CJ (1991). Calendar and monitored insecticide application for the control of cowpea pests. Crop Protection 10:363-370
Crossref
 
Ajeigbe HA, Singh BB, Osen TO (2005). Cowpea-cereal Intercrop Productivity in the Sudan savanna Zone of Nigeria as Affected by Planting Pattern, Crop Variety and Pest Management. Africa Crop Science Journal 13(4):269-279.
 
Ajeigbe HA, Singh BB (2006). Integrated Pest Management in Cowpea: Effect of Time and Frequency of Insecticide Application on Productivity. Crop Protection 25(9):920- 925.
Crossref
 
Alabi OY, Odebiyi JA, Jackai LEN (2003). Field evaluation of cowpea cultivars (Vigna unguiculata [L.] Walp.) for resistance to flower bud thrips (Megalurothrips sjostedti Trybom) (Thysanoptera: Thripidae). International Journal of Pest Management 49(4):287-291.
Crossref
 
Alghali AM (1991). Studies on cowpea farming practices in Nigeria with emphasis on insect pest control. Tropical Pest Management 37:71-74.
Crossref
 
Alghali AM (1992). Insecticide application schedules to reduce grain yield losses caused by insects of cowpea in Nigeria. International Journal of Tropical Insect Science 13(5):725-730.
Crossref
 
Amatobi CI (1994). Field evaluation of some insecticides for the control of insect pests of cowpea in the Sudan Savanna of Nigeria. International Journal of Pest Management 40(1):113-117.
Crossref
 
Amatobi CI (1995). Insecticide application for economic production of cowpea grain in Northern Sudan, savanna of Nigeria. International Journal of Pest Management 41(1):14-18.
Crossref
 
Amatobi CI, Dike MC, Oparaeke AM (2005). Integrated Pest Management of thrips and Maruca on Cowpea at Samaru. In Cropping Scheme Meeting Report on Legume and Oil seed Research Programme, IAR Ahmadu Bello University, Zaria Nigeria. pp. 23-24.
 
Asiwe JAN, Belane D, Dakora FD (2009). Evaluation of cowpea breeding lines for nitrogen fixation at ARC Grain crops institute, Potchefstroom, South Africa. Abstract of the 16thInternational Congress on Biological Nitrogen Fixation, Montana, USA. pp. 14-19.
 
Chari MS, Patel GJ, Patel PN, Raj S (1976). Evaluation of cowpea lines for resistance to aphid, Aphis craccivora (Koch). Gujarat Agric. University Research Journal 1:130-132.
 
Dina SO (1988). Timing the application of deltamethrin and cypermethrin for the control of insect pests of cowpea Vigna unguiculata (L) Walp. Tropical Pest Management 34(1):65-67.
Crossref
 
Hall AE (1992). Breeding for heat tolerance. Plant Breeding Reviews 10:129-168.
Crossref
 
Jackai LEN (1993). The use of neem in controlling cowpea pests. IITA Research 7:5-11.
 
Jackai LEN, Atropo PK, Odebiyi JA (1989). Use of the Response of Two Growth Stages of Cowpea to Different Population Densities of the coreid bug, Clavigralla tomentosicollis (Stål.) to determine action threshold levels. Crop Protection 8(6):422-428.
 
Jackai LE, Singh SR (1983). Varietal resistance in the integrated pest management of cowpea pests. Insect Science and its Application 4(1-4):199-204.
Crossref
 
Coreid Bug Clavigralla tomentosicollis (Stal.) to Determine Action Thresholds. Crop Protection 8:422-428.
Crossref
 
Javaid J, Dadson RB, Hashem FM, Arthur LA (2005). Effect of insecticide spray applications, sowing dates and cultivar resistance on insect pests of cowpea in the Delmarva Region of the United States. Journal of Sustainable Agriculture 26(3):57-68.
Crossref
 
Kamara AY, Chikoye D, Omoigui LO, Dugje IY (2007). Influence of insecticide spraying regimes and cultivar on insect pests and yield of cowpea in the dry savannas of north- east Nigeria. Journal of Food Agriculture and Environment 5(1):154-158.
 
Kamara AY, Ekelemea F, Omoiguia LO, Abdoulayea T, Amaza P, Chikoye D, Dugje IY (2010). Integrating planting date with insecticide spraying regimes to manage insect pests of cowpea in North-Eastern Nigeria. International Journal of Pest Management 56(3):243-253.
Crossref
 
Karungi J, Nampala P, Adipala E, Kyamanywa S, Ogenga-Lafigo MW (1999). Population dynamics of selected cowpea insect pests as influenced by different management practices in eastern Uganda. Africa. Crop Science Journal 7(4):487-495.
Crossref
 
Karungi J, Adipola E, Ogenga-latigo MW, Kyamanywa S, Oyoba N (2000). Pest management in cowpea Part 1. Influence of planting time and plant density on cowpea pest infestation in Eastern Uganda. Crop Protection 19:231-236.
Crossref
 
Kyamanywa S (1996). Influence of time of application of insecticide in the control of insect pests of cowpea and grain yield at Mtwapa, coastal province of Kenya. Africa Crop Science Journal 4:373-382.
 
Omongo CA, Ogenga-Latigo MW, Kyamanywa S, Adipala E (1997). The effect of seasons and cropping systems on the occurrence of cowpea pests in Uganda. Africa Crop Science Conference Proceedings, Pretoria, South Africa 3:1111-1116.
 
Pedigo LP (1989). Entomology and pest management New York (USA): McMillan Publishing Company.
 
Price M, Chambuya RI, Manchange FZ (1983). Insecticide evaluation and timing of spray application for insect control in cowpea in Tanzania. Tropical Grain Legume Bulletin 28:4-8.
 
SAS Institute (2014). Statistical Analysis Software (SAS) user's guide. Cary (NC
 
Singh BB, Asante SK, Ajeigbe H, Mohammed SG (2000). General guide for cowpea cultivation and seed production Sasakawa Global 2000 Nigeria project. Federal Ministry of Agriculture, Abuja, Nigeria, 63p.
 
Singh BB (2005). Cowpea [Vigna unguiculata (L.) Walp. In: Singh RJ, Jauhar PP (eds.). Genetic Resources, Chromosome Engineering and Crop Improvement. Volume 1, CRC Press, Boca Raton, FL, USA. pp. 117-162.
Crossref
 
Steel RGD, Torrie JH (1980). Principles and Procedures of Statistics. 2nd ed. New York: McGraw-Hill.
 
Suh JB, Jackai LEN, Hammond WNO (1986). Observations on pod sucking bug populations on cowpea at Mokwa, Nigeria. Tropical Grain Legume Bulletin 33:17-345.
 
Tamo M, Baumgartner I, Delucchi V, Herren HR (1993). Assessment of the key factors responsible for the pest status of the bean flower thrips in West Africa. Bulletin of Entomological Research 83:251-258.
Crossref