494
Views
12
CrossRef citations to date
0
Altmetric
Original Articles

Effect of nitrogen fertilizer level on infestations of lepidopterous stemborers and yields of maize in Zanzibar

, , &
Pages 481-486 | Accepted 20 Apr 2006, Published online: 31 May 2013

References

  • 2003 . Zanzibar land husbandry improvement programme strategy and action plan 32 – 50 . Anonymus, Investment Centre Division FAO/World Bank Cooperative Programme. No: 03/007 CP-URT. January
  • Anonymus 2004. CTA Annual report . 2004 . Report. Technical Centre for Agricultural and Rural Cooperation ACP-EU (CTA) 38 – 39 .
  • Archer , T.L. , Bynum , E.D. Jr. and Onken , A.B. 1987 . Influence of fertilizer on southwestern corn borers, Diatraea grandiosella, infestation and damage to field corn . Entomologia Experimentalis et Applicata , 43 : 271 – 274 .
  • Arendse , P.W. 1990 . Farmers‘ knowledge on and attitudes towards pest problem in Zanzibar (Unguja) , Agriculture University Wageningen (Internal Publication) .
  • Chabi-Olaye , A. , Nolte , C. , Schulthess , F. and Borgemeister , C. 2005 . Effect of grain legumes and cover crops on maize yield and plant damage by Busseola fusca (Fuller) (Lepidoptera: Noctuidae) in the Humid forest of southern Cameroon . Agriculture, Ecosystems and Environment , 108 : 17 – 28 .
  • Egwuatu , R.I. 1982 . Filed trials with systemic and contact insecticides for the control of Podagrica uniforma and P. sjostedti (Coleoptera: Chysomelidae) on okra . Tropical Pest Management , 28 : 115 – 121 .
  • Jiang , N. and Schulthess , F. 2005 . The effect of nitrogen fertilizer application to maize and sorghum on the bionomics of Chilo partellus (Lepidoptera: Crambidae) and the performance of its larval parasitoid Cotesia flavipes. (Hymenoptera:Braconidae) . Bulletin of Entomological Research , (in press)
  • Kalule , T. , Ogenga-Latigo , M.W. and Okoth , V.A.O. 1998 . Efficacy of different insecticides for the management of stemborers of maize in Uganda . African Crop Science Journal , 6 : 103 – 108 .
  • Kling J.G. Oikeh S.O. Akintoye H.A. Heuberger H.T. Horst W.J. Potential for developing nitrogen use efficient maize for low input agricultural systems in the moist savannas of Africa Developing drought- and low-nitrogen tolerant maize. Proc symp. CIMMYT. El Batan et al. CIMMYT Mexico, D.F. 1997 490 501 in:, Texcoco, Mexico. 25–29 Mar. 1996
  • Ndemah , R. and Schulthess , F. 2002 . Yield of maize in relation to natural field infestations and damage by lepidopterous borers in the forest and forest/savannah transition zones of Cameroon . Insect Science and its Application , 22 : 183 – 193 .
  • Niyibigira , E.I. , Abdullah , Z.S. and Lada , V.Y. 2001 . Distribution and Abundance, in maize and sorghum, lepidopteron stemborers and Associated indigenous parasitoids in Zanzibar . Insect Science and its Application , 21 : 335 – 346 .
  • Saroja , R.F. , Jagannathan , R. and Raju , N. 1987 . Effect of N nutrition and rice variety on leaf folder (LF), yellow stemborer (YSB), and grain yield . International Rice Research Newsletter , 12 : 11 – 12 .
  • 2004 . “ SAS Institute ” . In User guide: Statistics Release V8.0 , Cary , North Carolina : SAS institute .
  • Sétamou , M. , Jiang , N. and Schulthess , F. 2005 . Effect of the host plant on the survivorship of parasitized Chilo partellus Swinhoe (Lepidoptera: Crambidae) larvae and performance of its larval parasitoid Cotesia flavipes Cameron (Hymenoptera: Braconidae) . Biological Control , 32 : 183 – 190 .
  • Sétamou , M. and Schulthess , F. 1995 . The influence of egg parasitoids belonging to the Telenomus busseolae (Hymenoptera: Scelionidae) species complex on Sesamia calamistis (Lepidoptera: Noctuidae) population in Maize fields in Southern Benin . Biological Science and Technology , 5 : 69 – 81 .
  • Sétamou , M. , Schulthess , F. , Bosque-Perez , N.A. and Thomas-Odjo , A. 1993 . Effect of plant nitrogen and silica on bionomics of Sesamia calamistis (Lepidoptera: Noctuidae) . Bulletin of Entomological Research , 83 : 405 – 411 .
  • Sétamou , M. , Schulthess , F. , Bosque-Perez , N.A. and Thomas-Odjo , A. 1995 . The effect of stem borers on maize subjected to different nitrogen and silica treatments, with special reference to Sesamia calamistis Hampson (Lepidoptera: Noctuidae) . Entomologia Experimentalis et Applicata , 77 : 205 – 210 .
  • Strong , D.R. , Lawton , J.H. and Southwood , T.R.E. 1984 . Insect on plants. Community patterns and mechanisms , Oxford : Blackwell Scientific publications .
  • Van Keulen , A. 1990 . Effects of fertilizer and insecticide on stem borer attack in maize under farmers‘ condition in Zanzibar. An on-farm trial to assess biological yield and profitability of these inputs. Department of Entomology . Wageningen University Internal Publication , 184 : 62
  • Zhou , G. , Baumgärtner , J. and Overholt , W.A. 2001 . Impact assessment of an exotic parasitoid on (Hymenoptera: Braconidae) stemborer (Lepidoptera) population dynamics in Kenya . Ecological Applications , 11 : 1554 – 1562 .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.