Integrated pest management of potatoes

Yasar Alptekin

Department of Plant Protection, Faculty of Agriculture, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey;.

DOI: 10.4236/as.2011.23039                

Abstract

The potato (Solanum tuberosum L.) is the most important dicotyledonous source of human food. It ranks fifth major food crop of the world, exceed only by the grasses such as wheat, rice, maize, and barley. It is characteristically a crop of the cool, temperate regions or of elevation of approximately 2,000 m or more in the tropics. It requires cool nights and well drained soil with adequate moisture and does not produce well in low altitude, warm, tropical environment. Commercial production of most potatoes is primarily through vegetative propagation by means of lateral buds formed on the tuber, a modified stem. Trough such vegetative propagation, many diseases are transmitted from generation to generation. Suppression of such diseases and reduction of yield losses due to disease are a necessary part of increasing the food supply. The principles, strategies, and tactics of plant disease management are important to preventing yield losses. Integrated pest management (IPM) may supply effective control of the potato pests including aphids (vector of some viruses), Verticillium wilt blackleg, bacterial ring rot, Rhizoctonia, Phytophthora infestans (late blight) and several weeds (night shades, pigweeds, lambs quarters, and annual grasses). It includes regular inspection for healthy seed or nursery, crop production, correct identification of the problem, cultural practices (crop rotation, sanitation etc.), biological control, soil fumigation (if necessary), seed or nursery stock treatment and disinfestations of cutting tools. In this review, pest management methods of potatoes included in IPM was summarized.

Keywords

Potato; IPM; Pests and Diseases

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	Fry, W.E. (1982) Principles of Disease Management. Academic Press. Pp 378. ISBN: 978-0-12-269180-5
[2]	Agios, G.N. (1997) Plant Pathology. Forth Edition. Academic Press Co. pp 229.
[3]	Anonymous. (2008) UC IPM Pest Management Guidelines: Potato UC ANR Publication 3463.
[4]	Kerry, B., Barker, A., Evans, K. (2003) Investigation of potato cyst nematode control. Nematode Interaction Unit, Plant-Pathogen Interaction Division, Rothamsted Research, Harpenden Herts, AL5 2JQ Commissioned by Defra under contact No. HH3111TPO. Pp 87. Http://programs.cphst.org/pcn/
[5]	Larkin, R.P. (2007) Relative effects of biological amendments and crop rotations on soil microbial communities and soil-borne diseases of potato. Soil Biology and Biochemistry. 10:1016. 40:1341-1351.
[6]	Hooker, W.J. 81983) Compendium of potato diseases. Published by The American Phytopathological Society, St. Paul, USA.
[7]	Rich, A.E. (1983) Potato Diseases. Academic Press, Pp 1-2. Western Regional Research Publication 011, 1986. Integrated Pest management for Potatoes in the Western United States. University of California, Division of Agriculture and Natural Resources, Publication 3316.
[8]	Olsen, N., Nolte., P., Harding, G. and Ohlensehlen, B. (2001) Cull and Waste Potato Management. University of Idaho, College of Agriculture, Cooperative Extention System CIS Bulletin # 814.
[9]	arkin, R.P. (2003) Characterization of soil microbial communities under different potato cropping systems by microbial population dynamics, substrate utilization, and fatty acid profiles. Soil Biology and Biochemistry 35: 1451-1466.