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Within-field damage and distribution patterns of the stalk borer, Eldana saccharina (Lepidoptera: Pyralidae), in sugarcane and a comparison with nematode damage

Published online by Cambridge University Press:  28 October 2009

S.D. Berry ,
G.W. Leslie ,
V.W. Spaull  and
P. Cadet
S.D. Berry*
Affiliation:
South African Sugarcane Research Institute, Private Bag X02, Mount Edgecombe, South Africa
G.W. Leslie
Affiliation:
South African Sugarcane Research Institute, Private Bag X02, Mount Edgecombe, South Africa
V.W. Spaull
Affiliation:
South African Sugarcane Research Institute, Private Bag X02, Mount Edgecombe, South Africa
P. Cadet
Affiliation:
Institut du Recherche et Developpment/CBGP, CS 30016, Montpellier, France
*
*Author for correspondence Fax: +27 31 508 7597 E-mail: [email protected]
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Abstract

The occurrence of Eldana saccharina (Lepidoptera: Pyralidae) was monitored in grids represented by plots in 12 nematicide trials in South African sugarcane fields. The trials encompassed a total of eight plant cane crops and 22 ratoon crops and were situated within commercial cane fields. Several measurements were made to characterize the damage caused by E. saccharina. These included the number of internodes per stalk, the percentage of internodes damaged and the percentage of stalks damaged. The mapping of E. saccharina infestation in plant crops of sugarcane showed that the borders of the trials were as infested as the centre, indicating invasion from outside the field plus internal spread within the field. Ratoon crops were less infested than plant crops. This could be explained by a shorter ratoon crop cycle and by the fields having areas that were more suitable for the borer than elsewhere. The location of these preferred areas could be predicted from one ratoon crop to the next but was not related to the distribution of the borer in the plant crop. This situation was thought to explain the apparent stabilization of E. saccharina infestation in ratoon cane. Because the borer was found at harvest only in stalks with more than 14 to 16 internodes, it appeared that the oldest shoots, or the shoots with the greatest growth potential, attracted the insect, possibly due to their higher nitrogen content, which would stimulate growth. All the trials were on sandy soil, and crop loss from nematodes was greater than that caused by E. saccharina.

Keywords

borerEldana saccharinanematodessugarcane
Type
Research Paper
Information
Bulletin of Entomological Research , Volume 100 , Issue 4 , August 2010 , pp. 373 - 385
Copyright
Copyright © Cambridge University Press 2009

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References

Anonymous (2005) Guidelines and recommendations for Eldana control in the South African Sugar Industry. 16 pp. Mount Edgecombe, South Africa, South African Sugarcane Research Institute (ISBN: 1-874903-31-X).Google Scholar
Anonymous (2008) Key pests controlled. http://www.bayercropscienceus.com/products_and_seeds/insecticides/temik (accessed February 2009).Google Scholar
Ako, M., Schulthess, F., Gumedzoe, M.Y.D. & Cardwell, K.F. (2003) The effect of Fusarium verticillioides on oviposition behaviour and bionomics of lepidopteran and coleopteran pests attacking the stem and cobs of maize in West Africa. Entomologia Experimentalis et Applicata 106, 201–210.CrossRefGoogle Scholar
Atkinson, P.R. (1981) Mating behaviour and activity patterns of Eldana saccharina Walker (Lepidoptera: Pyralidae). Journal of the Entomological Society of South Africa 44, 265–280.Google Scholar
Atkinson, P.R. & Carnegie, A.J.M. (1989) Population dynamics of the sugarcane borer, Eldana saccharina Walker (Lepidoptera: Pyralidae). Bulletin of Entomological Research 79, 61–80.CrossRefGoogle Scholar
Atkinson, P.R. & Nuss, K.J. (1989) Associations between host-plant nitrogen and infestations of the sugarcane borer, Eldana saccharina Walker (Lepidoptera: Pyralidae). Bulletin of Entomological Research 79, 489–506.CrossRefGoogle Scholar
Bailey, R.I., Bourguet, D., Le Pallec, A.H. & Ponsard, S. (2007) Dispersal propensity and settling preferences of European corn borers in maize field borders. Journal of Applied Ecology 44, 385–394.CrossRefGoogle Scholar
Berry, S., Cadet, P. & Spaull, V.W. (2004) Estimation of nematode damage to sugarcane in sandy soil in KwaZulu Natal. African Plant Protection 10, 125.Google Scholar
Betbeder-Matibet, M. (1983) Eldana saccharina Walker (Lep., Pyralidae), foreur des tiges de canne à sucre en Afrique: dynamique de ses peuplements dans les plantations, comportement larvaire et recherche de, moyens de lutte. PhD thesis, École Nationale Supérieure Agronomique, Montpellier, France.Google Scholar
Bezuidenhout, C.N., Singels, A. & Hellmann, D. (2002) Whole farm harvesting strategy optimization using the CANEGRO model: A case study for irrigated and rainfed sugarcane. Proceedings of the South African Sugar Technologists Association 76, 250–259.Google Scholar
Blair, B.L. & Stirling, G.R. (2007) The role of plant-parasitic nematodes in reducing yield of sugarcane in fine-textured soils in Queensland, Australia. Australian Journal of Experimental Agriculture 47, 620–634.CrossRefGoogle Scholar
Bridge, J. (1996) Nematode management in sustainable and subsistence agriculture. Annual Review of Phytopathology 34, 201–225.CrossRefGoogle ScholarPubMed
Cadet, P. & Spaull, V.W. (1985) Studies on relationship between nematodes and sugarcane in South and West Africa: Plant Cane. Revue de Nématologie 8, 131–142.Google Scholar
Cadet, P. & Spaull, V.W. (2005) Nematode parasites of sugarcane. pp. 645–674in Luc, M., Sikora, R.A. & Bridge, J. (Eds), Plant Parasitic Nematodes in Subtropical and Tropical Agriculture. Wallingford, UK, CAB International.CrossRefGoogle Scholar
Cadet, P., Berry, S. & Spaull, V.W. (2004) Mapping of interactions between soil factors and nematodes. European Journal of Soil Biology 40, 77–86.CrossRefGoogle Scholar
Cherry, R. (2003) The effect of harvesting and replanting on arthropod ground predators in Florida sugarcane. Florida Entomologist 86, 49–52.CrossRefGoogle Scholar
Conlong, D.E. (1994) A review and perspectives for the biological control of the African sugarcane stalkborer Eldana saccharina Walker (Lepidoptera: Pyralidae). Agriculture, Ecosystems and Environment 48, 9–17.CrossRefGoogle Scholar
Goebel, F.R. & Way, M.J. (2003) Investigation of the impact of Eldana saccharina (Lepidoptera: Pyralidae) on sugarcane yield in field trials in Zululand. Proceedings of the South African Sugar Technologists Association 77, 256–263.Google Scholar
Hague, N.G.M. & Gowen, S.R. (1987) Chemical control of nematodes. pp. 131–178in Brown, R.H. & Kerry, B.R. (Eds) Principles and Practice of Nematode Control in Crops. Sydney, Australia, Academic Press.Google Scholar
Harris, P. (1974) A possible explanation of plant yield increases following insect damage. Agro-Ecosystems 1, 219–225.CrossRefGoogle Scholar
Inman-Bamber, N.G. & Smith, D.M. (2005) Water relations in sugarcane and response to water deficits. Field Crops Research 92, 185–202.CrossRefGoogle Scholar
Inman-Bamber, N.G., Bonnett, G.D., Singels, A. & Thorburn, P.J. (2005) Directions for R&D and cane growing from an international review on sugarcane physiology. Proceedings of the South African Sugar Technologists Association 79, 473–490.Google Scholar
Keeping, M.G. (2006) Screening of South African sugarcane cultivars for resistance to the stalk borer, Eldana saccharina Walker (Lepidoptera: Pyralidae). African Entomology 14, 277–288.Google Scholar
King, A.G. (1989) An assessment of the loss in sucrose yield caused by the stalk borer Eldana saccharina in Swaziland. Proceedings of the South African Sugar Technologists Association 63, 197–201.Google Scholar
Leslie, G.W. (1990) The influence of dead leaf material on the oviposition behaviour of Eldana saccharina (Lepidoptera: Pyralidae) in sugarcane. Proceedings of the South African Sugar Technologists Association 64, 100–102.Google Scholar
Leslie, G.W. (1993) Dispersal behavior of neonate larvae of the pyralid sugarcane borer Eldana saccharina. Proceedings of the South African Sugar Technologists Association 67, 122–126.Google Scholar
Leslie, G.W. (1994) Observations on crop damage and larval populations of the pyralid borer Eldana saccharina in the sugarcane varieties NCo376 and N11. Proceedings of the South African Sugar Technologists Association 68, 12–15.Google Scholar
Leslie, G.W. (2004) Pests of sugarcane. pp. 78–100in James, G. (Ed.) Sugarcane. 2nd edn.World Agriculture Series. Oxford, UK, Blackwell Science Ltd.CrossRefGoogle Scholar
Leslie, G.W. & Boreham, P.F.L. (1981) Identification of arthropod predators of Eldana saccharina Walker (Lepidoptera: Pyralidae) by cross-over electrophoresis. Journal of the Entomological Society of South Africa 44, 381–388.Google Scholar
McFarlane, S.A. & Rutherford, R.S. (2005) Fusarium species isolated from sugarcane in KwaZulu Natal and their effect on Eldana saccharina (Lepidoptera: Pyralidae) development in vitro. Proceedings of the South African Sugar Technologists Association 79, 120–123.Google Scholar
McFarlane, S.A. & Rutherford, R.S. (2006) Attraction of Eldana saccharina (Lepidoptera: Pyralidae) to certain Fusarium isolates in olfactory choice assays. Proceedings of the South African Sugar Technologists Association 80, 196–198.Google Scholar
Metcalf, J.R. (1969) The estimation of loss caused by sugar cane moth borers. pp. 62–79in Williams, J.R., Metcalf, J.R., Mungomery, R.W. & Mathes, R. (Eds) Pests of Sugar Cane. Barking, UK, Elsevier Publishing Company Ltd.Google Scholar
Polaszek, A. (1998) African Cereal Stem Borers: Economic Importance, Taxonomy, Natural Enemies and Control. 530 pp. Wallingford, UK, CAB International (ISBN: 0851991750).Google Scholar
Sharma, S.B., Price, N.S. & Bridge, J. (1997) The past, present and future of plant nematology in international agricultural research centres. Nematological Abstracts 66, 119–142.Google Scholar
van Dillewijn, C. (1952) Botany of Sugarcane. 371 pp. Waltham, MA, USA, The Chronica Botanica Co.Google Scholar
Way, M.J. (1995) Developmental biology of the immature stages of Eldana saccharina Walker (Lepidoptera: Pyralidae). Proceedings of the South African Sugar Technologists Association 69, 83–86.Google Scholar