Zakkum kabuklubiti, Aspidiotus nerii Bouché, 1833 (Hemiptera: Diaspididae)’nin tek ve çift eşeyli formlarının kabak üstünde popülasyon özellikleri

Yıl 2018, Cilt: 42 Sayı: 1, 13 - 22, 26.04.2018

Alime Bayındır Erol Mehmet Salih Özgökçe

https://doi.org/10.16970/entoted.341521

Öz

Aspidiotus nerii Bouché, 1833 (Hemiptera: Diaspididae) esas olarak
tropik ve subtropik bölgelerde bulunan yaygın bir türdür. Konukçularının bağlı
olduğu bitki familyası sayısının 100’den fazla olduğu rapor edilmektedir.
Özellikle limon, zeytin ağaçları ve zakkum gibi süs bitkileri üstünde meydana
getirdiği zarar önemlidir. Hem çift eşeyli ve hem de tek eşeyli formlara
sahiptir. Zararlının her iki formunun popülasyon dinamiklerini araştırmak için
2016 yılında kontrollü koşullarda yaşam çizelgesi oluşturulmuştur. Çalışmalar,
25±1ºC, %65±1 orantılı nem ve 16:8 A:K şartlarına ayarlanmış iklim kabinlerinde
kabak üstünde yürütülmüştür. Çalışma sonunda zararlının her iki formunun yaşam
çizelgesi parametreleri sırasıyla: kalıtsal üreme yeteneği (r), 0.039 ve
0.042 d^-1; artış oranı sınırı (λ), 1.040 ve 1.043 d^-1;
net üreme gücü (R_o) 14.07 ve 27.19 d^-1; ortalama
döl süresi (T) 67.51 ve 78.49 gün olarak hesaplanmıştır. Bu
parametrelerden R_o ve T istatistiksel olarak önemli
bulunmuştur. Bu farklılıklardan dolayı popülasyon tahminlerine göre tek eşeyli
formun popülasyon büyüklüğünün çift eşeyli forma göre 1.9 kat daha yüksek
olabileceği hesap edilmiştir.

Anahtar Kelimeler

Aspidiotus nerii, çift eşeyli form, üreme oranı, iki-eşeyli yaşam çizelgesi, tek eşeyli form

Population features of biparental and uniparental forms of the oleander scale, Aspidiotus nerii Bouché, 1833 (Hemiptera: Diaspididae) on squash

Öz

            Aspidiotus nerii Bouché, 1833 (Hemiptera: Diaspididae) is a
cosmopolitan pest, mainly found in tropical and subtropical regions. It has
been reported from hosts corresponding to more than 100 plant families.
Particularly important is the damage caused on lemon and olive trees and
ornamental plants such as oleander. It has both biparental and uniparental
forms. To investigate the population dynamics of both forms of pest, life
tables were constructed under controlled conditions in 2016. The studies were
carried out on squash in climatic cabinet adjusted to 25±1ºC, 65±1% RH and 16:8 h L:D photoperiod. At
the end of the study, life table parameters of both forms of pest were
calculated. Namely intrinsic rate of increase (r), 0.039 and 0.042 d^-1;
finite rate of increase (λ), 1.040 and 1.043 d^-1; net
reproductive rate (R₀), 14.07 and 27.19 d^-1; mean
generation time (T), 67.51 and 78.49 d, for biparental and uniparental
forms, respectively. R₀ and T were statistically significant different between the
two populations. Given these differences, it was estimated that the population
size of the uniparental form may be 1.9 times higher than the biparental form.

Anahtar Kelimeler

Aspidiotus nerii, biparental form, fecundity, two-sex life table, uniparental form

Kaynakça

• Akca I, Ayvaz T, Yazıcı E, Smith CL, Chi H (2015) Demography and population projection of Aphis fabae (Hemiptera: Aphididae): with additional comments on life table research criteria. J Econ Entomol. 108: 1466–1478.
• Bailey R, Chang NT, Lai PY (2011) Two-sex life table and predation rate of Cybocephalus flavocapitis Smith (Coleoptera: Cybocephalidae) reared on Aulacaspis yasumatsui Takagi (Hemiptera: Diaspididae), in Taiwan. Journal of Asia-Pacific Entomology 14 (2011) 433–439.
• Beardsley JW, Gonzalez RH (1975) The biology and ecology of armored scales. Annual Review of Entomology 20: 47-73.
• Birch LC (1948) The intrinsic rate of natural increase of an insect population. Journal of Animal Ecology 17: 15-26.
• Carey JR (1993) Applied demography for biologist with special emphasis on insects. Oxford University Press U.K., 206 p.
• Chi H (1988) Life-table analysis incorporating both sexes and variable development rates among individuals. Environmental Entomology 17: 26–34.
• Chi H Liu H (1985) Two new methods for the study of insect population ecology. Bulletin Bulletin of the Institute of Zoology, Academia Sinica 24: 225–240.
• Chi H (1990). Timing of control based on the stage structure of pest populations: a simulation approach. Journal of Economical Entomology 83: 1143-1150.
• Chi H (2014). Timing-MSChart: Computer program for population projection based on age-stage, two-sex life table. http://140.120.197.173/Ecology/ Accessed 25 June 2015.
• Chi H, Su H-Y (2006) Age-stage, two-sex life tables of Aphidius gifuensis (Ashmead) (Hymenoptera: Braconidae) and its host Myzus persicae (Sulzer) (Homoptera: Aphididae) with mathematical proof of the relationship between female fecundity and the net reproductive rate. Environmental Entomology 35: 10–21.
• Chi H (2013) TWOSEX-MSChart: A computer program for the age-stage, two-sex life table analysis. http://140.120.197.173/Ecology/Download/TWOSEX-MSChart.rar Accessed 21 March 2013.
• DeBach P, Fisher TW (1956) Experimental evidence for sibling species in the oleander scale, Aspidiotus hederae (Vallot). Annals of the Entomological Society of America 49: 235-239.
• Efron B, Tibshirani RJ (1993) An introduction to the bootstrap. Chapman & Hall, New York
• Einhorn JA, Guerrero PH, Ducrot FD, Boyer, Gieselmann M, Roelofs W (1998) Sex pheromone of the oleander scale, Aspidiotus nerii: structural characterization and absolute configuration of an unusual functionalized cyclobutane. Proceedings of the National Academy of Sciences of the United States 95: 9867-9872.
• Ferris GF (1941) The genus Aspidiotus (Homoptera: Coccoidea: Diaspididae). Microentomology 6: 33-70.
• Fisher RA (1930) The Genetical Theory of Natural Selection. Clarendon Press, Oxford.
• Gabre RA, Adham FK, Chi H (2005) Life table of Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae). Acta Oecologica. 27, 179–183.
• Gerson U, Hazan A (1979) A biosystematic study of Aspidiotus nerii Bouche´ (Homoptera: Diaspididae), with the description of one new species. J. Nat. Hist 13: 275-284.
• Gonzalez-Zamora JE, Castillo ML, Avilla C (2012) Assessment of life history parameters of Aspidiotus nerii (Hemiptera: Diaspididae) to improve the mass rearing of Aphytis melinus (Hymenoptera: Aphelinidae). Biocontrol Science and Technology 22(7): 791-801.
• Goodman D (1982). Optimal life histories, optimal notation, and the value of reproductive value. American Naturalist 119: 803–823.
• Huang YB, Chi H (2011). Age-stage, two-sex life tables of Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae) with a discussion on the problem of applying female age-specific life tables to insect populations. Insect Science 19: 263-273.
• Kairo MTK, Murphy ST (1995) The life history of Rodolia iceryae Janson (Col., Coccinellidae) and the potential for use in innoculative releases against lcerya pattersoni Newstead (Horn., Margarodidae) on coffee. Journal Applied Entomology 119: 487-491.
• Karaca İ, Uygun N (1993) Zakkum kabuklubiti, Aspdiotus nerii Bouche (Homoptera, Diaspididae)’nin değişik konukçular üzerindeki yaşam çizelgeleri. Türkiye Entomoloji Dergisi 17(4): 217-224.
• Miller DR, Ben Dov Y (2004) ScaleNet http://www. sel.barc.usda.gov/scalenet/ scalenet.htm Pianka ER (1994) Evolutionary Ecology, fifth ed. Harper Collins, New York.
• Provencher LM, Morse GE, Weeks AR, NormarkB.B (2005). Parthenogenesis in the Aspidiotus nerii complex (Hemiptera: Diaspididae): A single origin of a worldwide, polyphagous lineage associated with Cardinium bacteria. Annals of the Entomological Society of America 98: 629–635.
• Schmutterer H (1952). Die Ökologie der Cocciden (homoptera, Coccidae) Frankens. 2. Abshnitt. Zeitschrift für Angewandte Entomologie, 33: 544-584.
• Siscaro G, Longo S, Mazzeo G, Suma P, Zappalà L, Samperi G (2006) Side-effects of insecticides on natural enemies of citrus scale pests in Italy. Integrated Control in Citrus Fruit Crops IOBC wprs Bulletin, Vol. 29(3), pp 55-64