Effect of different constant temperatures on biology of Schizaphis graminum (rondani) (Hemiptera: aphididae) on barley, Hordeum vulgare L. (poaceae) in Iran

• Autorzy: Tofangsazi N. , Kheradmand K. , Shahrokhi S. , Talebi A. A.
• Języki publikacji: EN

Abstrakty

EN

The temperature dependent biology of greenbug, Schizaphis graminum Rondani on Kavir barley cultivar was studied at seven constant temperatures including 10, 15, 19, 22, 26, 31, and 33±1°C, 70% relative humidity (RH), and a photoperiod of 16:8 (L:D) hours. The period of immature development ranged between 6.60 days at 26°C to 28.56 days at 10°C, respectively. All tested aphids failed to develop at 33°C. The calculated rm and λ values were significantly the highest at 26°C and lowest at 10°C, respectively. The mean generation time and doubling time of S. graminum decreased linearly by increasing the temperature from 10 to 26°C. Additionally, the total number of offsprings per female was extremely low at 10 and 31°C, contrary to the highest and lowest values of life expectancy at 10°C (41.73 days) and 31°C (7.66 days), respectively. The results of the present study revealed that temperature had great effects on biology of S. graminum, which was never previously studied on barley in Iran.

• Wydawca: -
• Czasopismo: Journal of Plant Protection Research
• Rocznik: 2012
• Tom: 52
• Numer: 3
• Opis fizyczny: p.319-323,fig.,ref.

Twórcy

autor

Tofangsazi N.

• Department of Entomology and Plant Pathology, College of Abouriahan, University of Tehran, P.O.Box 33955-159, Pakdasht, Iran

autor

Kheradmand K.

autor

Shahrokhi S.

autor

Talebi A. A.

Bibliografia

• Asin L., Pons X. 2001. Effect of high temperature on growth and reproduction of corn aphid (Homoptera: Aphididae) and implication for their population dynamics on the north-eastern Iberian Peninsula. Environ. Entomol. 30 (6): 1127-1134.
• Lage J., Skovmand B., Andersen S.B. 2003. Characterization of greenbug (Homoptera: Aphididae) resistance in synthetic hexapolid wheats. J. Econ. Entomol. 96 (6): 1922-1928.
• Maia A.H.N., Luiz A.J.B., Campanhola C. 2000. Statistical influence on associated fertility life table parameters using jackknife technique, computational aspects. J. Econ. Entomol. 93 (2): 511-518.
• McCauley G.W., Margolies D.C., Collins R.D., Reese J.C. 1990. Rearing history affects demography of greenbugs (Homoptera: Aphididae) on corn and grain of sorghum. Environ. Entomol. 19 (4): 949-954.
• Meyer J.S., Ingersoll C.G., McDonald L.L., Boyce M.S. 1986. Estimating uncertainty in population growth rates: Jackknife vs. bootstrap techniques. Ecology 67 (5): 1156-1166.
• Morgan D., Walters K., Aegerter J. 2001. Effect of temperature and cultivar on pea aphid, Acyrthosiphon pisum (Hemiptera: Aphididae) life history. Bull. Entomol. Res. 91 (1): 47-52.
• Nuessly G.S., Nagata R.T., Burd J.D. 2008. Biology and biotype determination of greenbug, Schizaphis graminum (Hemiptera: Aphididae), on sashore paspalum turfgrass (Paspalum vaginatum). Environ. Entomol. 37 (2): 586-591.
• Pendleton B., Copeland A., Michels G.J. Jr. 2009. Effect of biotype and temperature on fitness of greenbug (Hemiptera: Aphididae) on sorghum. J. Econ. Entomol. 102 (4): 1624-1627.
• Razmjou J., Moharramipour S., Fathipour Y. 2006. Demographic parameters of cotton aphid, Aphis gpssypii Glover (Homoptera: Aphididae) on five cotton cultivars. Insect Sci. 13: 205-210.
• Rezvani A. 2001. Key to the Aphids (Homoptera: Aphidinea) in Iran. Ministry of Jihad Agriculture, Iran, 304 pp.
• SAS Institute. 1988. SAS/ STAT User's Guide, Release. 6.03 ed. SAS Institute, Cary, NC.
• Stone B.S., Shufran R.A., Wilde G.E. 2000. Life history study of multiple clones of insecticide resistant and susceptible greenbug Schizaphis graminum (Homoptera: Aphididae). J. Econ. Entomol. 93 (3): 971-974.
• Tofangsazi N. 2009. Study of Some Biological Characters of Greenbug, Schizaphis graminum (Rondani) on Different Varieties of Barley at Different Temperatures. MSc. thesis, University of Tehran, Tehran, Iran, 119 pp.
• Wang J.J., Tsai J.H. 2001. Development, survival and reproduction of black citrus aphid, Toxoptera aurantii (Hemiptera: Aphididae), as a function of temperature. Bull. Entomol. Res. 91: 477-487.
• Webster J.A., Porter D.R. 2000. Plant resistance components of two Greenbug (Homopetera: Aphididae) resistant wheats. J. Econ. Entomol. 93 (3): 1000-1004.
• Zamani A.A., Talebi A.A., Fathipour Y., Baniameri V. 2006. Effect of temperature on biology and population growth parameters of Aphis gossypii Glover (Hom., Aphididae) on greenhouse cucumber. J. Appl. Entomol. 130 (8): 453-460.

Uwagi

PL

Rekord w opracowaniu