Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Cheilomenes lunata"'
Publikováno v:
African Entomology. 25:113-122
Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) is an exotic ladybird, first recorded in South Africa in 2004, where it was introduced factitiously. In this study the seasonal occurrence of H. axiridis and other coccinellids were monitored in
Publikováno v:
Biodiversity Data Journal
Biodiversity Data Journal, Vol 8, Iss, Pp 1-42 (2020)
Biodiversity Data Journal, Vol 8, Iss, Pp 1-42 (2020)
This work provides a preliminary inventory of West African Coccinellidae. This was based on the West African Coccinellidae (WAC) specimens in the holdings of insect collections at the Laboratoire de Zoologie des Invertébrés Terrestres at the Instit
Autor:
Sunday Ekesi, Rachid Hanna, Samira A. Mohamed, Wakuma Bayissa, John M. Wagacha, Nguya K. Maniania, Godwin P. Kaaya
Publikováno v:
Biocontrol Science and Technology. 26:274-290
Entomopathogenic fungi are among biocontrol agents being considered for the control of aphids on a variety of crops. Predatory coccinellids, although generalist, are also among important natural enemies that must be conserved for aphid management. La
Publikováno v:
Journal of Entomology. 11:306-318
Autor:
T. I. Ofuya
Publikováno v:
BioControl. 42:277-282
This study was conducted to examine the effects of some aphicidal biologically active plant compounds on the natural enemies of the cowpea aphid,Aphis craccivora Koch. In the laboratory, acetone extracts ofCymbopogon citratus (DC) Stapf.,Momordica ch
Autor:
Thomas I. Ofuya
Publikováno v:
Crop Protection. 14:47-50
Abundance of coccinellid predators in some varieties of cowpea, Vigna unguiculata (L.) Walp., of demonstrated resistance or susceptibility to the cowpea aphid, Aphis craccivora Koch, was observed in the field in 1989 and 1990 in Akure, Nigeria, follo
Autor:
Thomas I. Ofuya
Publikováno v:
Agriculture, Ecosystems & Environment. 52:35-38
Cheilomenes lunata (F.) is an important predator of Aphis craccivora Koch that attacks cowpeas, Vigna unguiculata (L.) Walpers seasonally in Nigeria. Consumption of the various instars of A. craccivora , by first and fourth instar larvae and adults o
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Autor:
A. E. Akingbohungbe, T. I. Ofuya
Publikováno v:
International Journal of Tropical Insect Science. 9:543-546
The density responsiveness of larvae and adults of Cheilomenes lunata (Fabricius) preying on Aphis craccivora Koch was investigated under laboratory conditions where temperature and relative humidity were uncontrolled and fluctuated between 24-30°C
Akademický článek
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