Abstract
Pests are major factor affecting the crop yield, quality, and esthetic value. Although pest resistance is genetically controlled, it is mediated through physiological and biochemical processes interrelated with the nutritional status of the plant. Nutrition of plant may determine its resistance or susceptibility to pests. An experiment was conducted to determine whether and up to what extent varying concentrations of N modulate the infesting rate of whitefly on Okra (Hibiscus esculentus). Twenty-one-day-old okra plants were subjected to five concentrations of 4, 8, 12, 16, and 20 mM N for 30 days. Number of eggs, nymph were counted on each plant after every 4 days. Growth and yield of okra plants increased with increasing supply of N but it decreased slightly at the highest level of N (20 mM). Leaf soluble proteins, amino acids, and soluble sugars were determined on fresh weight basis. From these results, it is clear that increasing N level increased the biosynthesis or accumulation of protein, free amino acid, and sugars that might have attracted more whitefly for feeding.
Similar content being viewed by others
References
Anjana, Umar S, Iqbal M (2007) Nitrate accumulation in plants, factors affecting the process, and human health implications. A review. Agron Sust Develop 27:45–57
Ashraf M, Mushtak MA, Nisar A (2002) Effect of sub and supra-optimal nitrogen regimes on nutrient relation in two spring wheat cultivars differing in salinity tolerance. Flora 197:126–133
Athar HR, Mahmood S (2003) Long-term hypoxic conditions altered contents of foliar free amino acids and soluble proteins of maize when supplied with supplementary NO3-N. J Res (Science) 14(2):235–240
Auerswald L, Gäde G (1999) The fate of proline in the African fruit beetle Pachnoda sinuate. Insect Biochem Mol Biol 29:687–700
Basu AN (1995) Bemisia tabaci (Gennadius): crop pest and a principal whitefly vector of plant viruses. Westview Press, Boulder
Bentz JA, Larew HG (1992) Ovipositional preference and nymphal performance of Trialeurodes vaporariorum on Dendranthema grandiflora under different fertilizer regimes. J Econ Entomol 85:514–517
Bentz JA, Reeves J III, Barbosa P, Francis B (1995a) Nitrogen fertilizer effect on selection, acceptance and suitability of Euphorbia pulcherrima as a host plant to Bemisia tabaci. Environ Entomol 24:40–45
Bentz JA, Reeves J III, Barbosa P, Francis B (1995b) Within-plant variation in nitrogen and sugar content of poinsettia and its effects on the oviposition pattern, survival, and development of Bemisia argentifolii. Environ Entomol 24:271–277
Bi JL, Ballmer GR, Hendrix DL, Henneberry TJ, Toscano NC (2001) Effect of cotton nitrogen fertilization on Bemisia argentifolii populations and honeydew production. Entomol Exp Appl 99:25–36
Bi JL, Toscano NC, Madore MA (2003) Effect of urea fertilizer application on soluble protein and free amino acid content of cotton petioles in relation to silver leaf whitefly (Bemisia argentifolii) populations. J Chem Ecol 29(3):747–761
Blackmer JL, Byrne DN (1999a) The effect of Bemisia tabaci on amino acid balance in Cucumis melo. Entomol Exp Appl 93(3):315–319
Blackmer JL, Byrne DN (1999b) Changes in amino acids in Cucumis melo in relation to life-history traits and flight propensity of Bemisia tabaci. Entomol Exp Appl 93(1):29–40
Blua MJ, Toscano NC (1994) Bemisia argentifolii (Homoptera: Aleyrodidae) development and honeydew production as a function of cotton nitrogen status. Environ Entomol 23:316–321
Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein dye binding. Anal Chem 72:248–254
Cohen S, Duffus JE, Liu HY (1992) A new Bemisia tabaci biotype in the southwestern United States and its role in silver leaf of squash and transmission of lettuce infectious yellows virus. Phytopathology 82:86–90
Costa HS, Brown JK, Byrne DN (1991) Host plant selection by the whitefly, Bemisia tabaci (Hom., Aleyrodidae) under greenhouse conditions. J Appl Entomol 112(2):146–152
Economic Survey of Pakistan (2008–2009) Government of Pakistan, pp 17–37. http://www.scribd.com/doc/20904695/Economic-Survey-Of-Pakistan-2008-9
Epstein E (1972) Mineral nutrition of plants: principles and perspectives. Wiley, New York
Epstein E, Bloom AJ (2005) Mineral metabolism—mineral nutrition of plants: principle and perspectives, 2nd edn. Sinuar Associates, Saunderland, pp 201–240
Gaylor MJ, Buchanan GA, Gilliland FR, Davis RL (1983) Interactions among a herbicide program, nitrogen fertilization, tarnished plant bugs, and planting dates for yield and maturity of cotton. Agron J 75:903–907
Gerling D (1990) Whiteflies: their bionomics pest status and management. Athenaeum Press, New Castle, p 348
Gerling D, Mayer RT (1996) Bemisia: taxonomy, biology. Damage Control and Management, Intercept, p 702
Ghorbani R, Wilcockson S, Koocheki A, Leifert C (2008) Soil management for sustainable crop disease control: a review. Environ Chem Lett 6:149–162
Gill RJ (1990) The morphology of whiteflies. In: Gerling D (ed) Whiteflies: bionomics pest status and management. Intercept Ltd, Andover, pp 13–46
Hamilton PB, Van Slyke DD (1943) Amino acid determination with ninhydrin. J Biol Chem 150:231–233
Hilje L, Costab HS, Stansly PA (2001) Cultural practices for managing Bemisia tabaci and associated viral diseases. Crop Prot 20:801–812
Howard DD, Gwathmey CO, Essington ME, Roberts RK, Mullen MD (2001) Nitrogen fertilization of no-till cotton on loess-derived soils. Agron J 93:157–163
Huber DM, Graham RD (1999) The role of nutrition in crop resistance and tolerance to diseases. In: Rengel Z (ed) Mineral nutrition of crops: fundamental mechanisms and implications. The Haworth Press, New York
Huber DM, Thompson IA (2007) Nitrogen and plant disease. In: Datnoff LE, Elmer WH, Huber DM (eds) Mineral nutrition and plant disease. APS Press, USA
Ilyas M, Puri SN, Rote NB (1991) Effects of some morphophysiological characters of leaf on incidence of cotton whitefly. J Maharashtra Agric Univ 16:386–388
Jauset AM, Sarasu MJ, Avilla J, Albajes R (1998) The impact of nitrogen fertilization on feeding site selection and oviposition by Trialeurodes vaporariorum. Entomol Exp Appl 86:175–182
Jauset AM, Sarasu MJ, Avilla J, Albajes R (2000) Effect of nitrogen fertilization level applied to tomato on the greenhouse whitefly. Crop Prot 19:255–261
Last FT (1962) Effect of nitrogen on the incidence of barley powdery mildew. Plant Pathol 11:133–135
Malik CP, Srivastava AK (1985) Text book of plant physiology. Kalyani Publisher, New Delhi
Marchner H (1995) Mineral nutrition of higher plants, 2nd edn. Academic Press, London
Menezes RS-C, Gascho GJ, Hanna WW (1999) N fertilization for pearl millet grain in the Southern Coastal Plain. J Prod Agric 12:671–676
Oliveira MRV, Henneberry TJ, Anderson P (2001) History, current status, and collaborative research projects for Bemisia tabaci. Crop Prot 20:709–723
Rafiq M, Ghaffar A, Arshad M (2008) Population dynamics of whitefly (Bemisia tabaci) on cultivated crop hosts and their role in regulating its carry-over to cotton. Int J Agric Biol 10:577–580
Reddy AS, Venugopal Rao N (1989) Cotton whitefly (Bemisia tabaci Genn.)—a review. Indian J Plant Prot 17:171–179
Salvucci ME, Rosell RC, Brown JK (1998) Uptake and metabolism of leaf proteins by the silverleaf whitefly. Arch Insect Biochem Physiol 39:155–165
Taiz L, Zeiger E (2006) Plant physiology, 4th edn. Sinauer Associates Publishers, Sunderland
Venugopal Rao N, Reddy AS, Ankaiah R, Rao YN, Khasim SM (1990) Incidence of whitefly (Bemisia tabaci) in relation to leaf characters of upland cotton (Gossypun hirsutum). Indian J Agric Sci 60:619–624
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by B. Barna.
Rights and permissions
About this article
Cite this article
Athar, HuR., Bhatti, A.R., Bashir, N. et al. Modulating infestation rate of white fly (Bemicia tabaci) on okra (Hibiscus esculentus L.) by nitrogen application. Acta Physiol Plant 33, 843–850 (2011). https://doi.org/10.1007/s11738-010-0609-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11738-010-0609-4