Zobrazeno 1 - 4
of 4
pro vyhledávání: '"N. O. Oigiangbe"'
Autor:
Christian Fatokun, N. O. Oigiangbe, Manuele Tamò, Ousmane Boukar, Nouhoun Belko, Abou Togola, Siva K. Chamarthi
Publikováno v:
Euphytica. 213
Cowpea (Vigna unguiculata L. Walp.) is an important cash, food and nutritional security grain legume crop in the semi-arid regions of sub-Saharan Africa. However, its productivity is hampered by several biotic stress factors including numerous insect
Publikováno v:
International Journal of Tropical Insect Science. 20:259-268
Growth, development and fecundity of Maruca vitrata Fabricius (Lepidoptera: Crambidae) were studied on artificial diet and flowers of two accessions each of three wild Vigna species, namely V. vexillata (TVnu 594 and TVnu 72), V. oblongifolia (TVnu 9
Autor:
N. O. Oigiangbe, A.O. Onigbinde
Publikováno v:
Journal of Stored Products Research. 32:7-11
The association between some physical characteristics and the tannin content of cowpea (V. unguiculata), and the susceptibility of the beans to bruchid (C. maculatus) infestation was investigated. The physical characteristics were the coat colour and
Publikováno v:
International Journal of Tropical Insect Science. 27:70
The insect fauna of rain-fed rice, Oryza sativa, was assessed using the sweep net and direct count methods. The objective of the study was to provide basic information on the insect pest complex of rice in the area and their natural enemies. One hund