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Reports the findings of a mission carried out by the International Institute of Tropical Agriculture in Zimbabwe to gather genetic resources of cowpea, rice, bambarra groundnut and their wild relatives. 461 samples of 365 species were collected. Sampling was made over 140 sites of both natural ve...


Padulosi, S.Ng, N.Q.[Collecting germplasm in Zimbabwe]Collecting germplasm in Zimbabwe
Autor: Padulosi, S.

Collecting missions under the auspices of the IITA to Zimbabwe, Tanzania, Chad, Swaziland, Lesotho and Somalia covered over 24 000 km and collected 2023 accessions of cultivated crops and wild material. Details are given for each of the 6 missions, with information on routes taken, regions visite...


Padulosi, S.[Plant germplasm collecting missions carried out from Mar 1987 to January 1989 in six African countries]Plant germplasm collecting missions carried out from Mar 1987 to January 1989 in six African countries

In Italy cowpeas are grown primarily for green pod production. During 1986-88, 3 collecting missions covering the regions of Campania, Basilicata, Apulia and Calabria were mounted by the Germplasm Institute, Bari. A total of 177 seed samples were collected (147 of cowpeas and 30 of asparagus bean...


Laghetti, G.Padulosi, S.Hammer, K.Cifarelli, S.Perrino, P.[Cowpea (Vigna unguiculata [L.] Walp.) germplasm collection in southern Italy and preliminary evaluation]Cowpea (Vigna unguiculata [L.] Walp.) germplasm collection in southern Italy and preliminary evaluation
Pasquet, R.S.Padulosi, S.[Genus Vigna and Cowpea (V. unguiculata [L.] Walp.) taxonomy: current status and prospects]Genus Vigna and Cowpea (V. unguiculata [L.] Walp.) taxonomy: current status and prospects

Cowpea (V. unguiculata) represents the main food legume in tropical Africa. Germplasm collecting missions launched over the past 10 years have provided genebanks with a wide array of variability within the cultivated and wild taxa of the species. Based on detailed studies on morphological diversi...


Padulosi, S.Ng, N.Q.[Origin, taxonomy and morphology of Vigna unguiculata (L.) Walp]Origin, taxonomy and morphology of Vigna unguiculata (L.) Walp

A large number of accessions belonging to selected wild Vigna species namely V. unguiculata subspecies dekindtiana, V. oblongifolia, and V. vexillata were evaluated using choice (DCAT) and no-choice (NCFT) laboratory feeding bioassays to determine their resistance to the pod borer, Maruca vitrata...


Jackai, L.E.N.Padulosi, S.Ng, Q.[Resistance to the legume pod borer, Maruca vitrata Fabricius and the probable modalities involve in wild Vigna]Resistance to the legume pod borer, Maruca vitrata Fabricius and the probable modalities involve in wild Vigna

Reports the findings of a collecting mission in Lesotho carried out by the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria and the Germplasm Institute CNR, Bari, Italy in April 1988. The main objective was to collect genetic resources of cowpea and bambara groundnut, and g...


Padulosi, S.Laghetti, G.[Collecting germplasm in Lesotho]Collecting germplasm in Lesotho

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