Reproductive performance and population dynamics of cowpea aphid (Homoptera: Aphididae) on leaf extracts of resistant and susceptible cowpeas

作者: I. Billy Annan , Ward M. Tingey , George A. Schaefers , Kailash N. Saxena

DOI: 10.1007/BF02266971

关键词: HorticultureAphis craccivoraPopulationBiologyAphidAntibiosisVignaAphididaeCultivarBotanyHomoptera

摘要: Membrane feeding studies were conducted to determine the effects of raw juices and chemical extracts leaves aphid-resistant (ICV-12) aphid-susceptible (ICV-1) cultivars cowpea [Vigna unguiculata L. (Walp.)], on survival, growth, reproduction aphidAphis craccivora Koch. Life table demographic statistics cohort population subsequent generations estimated. Compared ICV-1, leaf ICV-12 exhibited significant (P<-0.05) adveres aphid reproduction. Raw juice ethyl acetate extract in both water sucrose significantly limited performance. The adverse long-term often more extreme than those resulting from a diet distilled alone. Methanol showed an intermediate level aphids, being generally less that but greater hexane. other extracts, hexane or media did not affect Overall, it was determined antibiosis governing modality aphid-resistance ICV-12. Postingestive intoxication caused by foliage components seedling plants cultivar.

参考文章(21)
V. Linsalata, R. Marullo, V. Lattanzio, B. B. Singh, G. Maruca, P. Perrino, S. R. Singh, Preexisting phenols and resistance to aphid in cowpea (Vigna unguiculata (L.) Walp). Cowpea genetic resources.. pp. 128- 134 ,(1990)
T. Ajibola Taylor, Helmut Fritz Van Emden, S. R. Singh, Pests of grain legumes :ecology and control : Academic Press. ,(1978)
Hisaaki TSUMUKI, Katsuo KANEHISA, Kazuo KAWADA, Leaf surface wax as a possible resistance factor of barley to cereal aphids. Applied Entomology and Zoology. ,vol. 24, pp. 295- 301 ,(1989) , 10.1303/AEZ.24.295
Ernesto Prado, W. Freddy Tjallingii, Aphid activities during sieve element punctures. Entomologia Experimentalis Et Applicata. ,vol. 72, pp. 157- 165 ,(1994) , 10.1111/J.1570-7458.1994.TB01813.X
D. L. McLEAN, M. G. KINSEY, A Technique for Electronically Recording Aphid Feeding and Salivation Nature. ,vol. 202, pp. 1358- 1359 ,(1964) , 10.1038/2021358A0
C. C. A. MACFOY, Z. T. DABROWSKI, Preliminary studies on cowpea resistance to Aphis craccivora Koch (Hom., Aphididae) Journal of Applied Entomology. ,vol. 97, pp. 202- 209 ,(2009) , 10.1111/J.1439-0418.1984.TB03738.X
H. D. Bata, B. B. Singh, S. R. Singh, T. A. O. Ladeinde, Inheritance of Resistance to Aphid in Cowpea1 Crop Science. ,vol. 27, pp. 892- 894 ,(1987) , 10.2135/CROPSCI1987.0011183X002700050011X
Arturo Givovich, Jens Weibull, Jan Pettersson, Cowpea aphid performance and behaviour on two resistant cowpea lines Entomologia Experimentalis Et Applicata. ,vol. 49, pp. 259- 264 ,(1988) , 10.1111/J.1570-7458.1988.TB01187.X
M. H. Mansour, N. Z. Dimetry, I. S. Rofaeel, The role of coumarin as secondary plant substance in the food specificity of the cow pea aphid Aphis craccivora Koch Journal of Applied Entomology. ,vol. 93, pp. 151- 157 ,(2009) , 10.1111/J.1439-0418.1982.TB03581.X