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Franckowiak, J.D.[Importance of seed coat characteristic inheritance in cowpea improvement]Importance of seed coat characteristic inheritance in cowpea improvement

A longterm alley cropping trial was undertaken on an eroded Oxic paleustalf in the forest-savanna transition zone of southwestern Nigeria from 1981–1993. Two nitrogen fixing hedgerow species (Gliricidia sepium and Leucaena leucocephala) and two non legume hedgerow species (Alchornea cordifolia an...


Kang, B.T.Caveness, F.E.Tian, G.Kolawole, G.O.[Longterm alley cropping with four hedgerow species on an Alfisol in southwestern Nigeria effect on crop performance, soil chemical properties and nematode population]Longterm alley cropping with four hedgerow species on an Alfisol in southwestern Nigeria effect on crop performance, soil chemical properties and nematode population

International Institute of Tropical Agriculture[IITA root and tuber improvement program: staff papers 1977/78]IITA root and tuber improvement program: staff papers 1977/78

In a nematode survey of eight commonly grown root and tuber crops (cassava, sweet potato, potato, yam, tannia, taro, carrot and turmeric) from 430 fields in Uganda, 69 species of plant-parasitic nematodes representing 28 genera were extracted from soil and roots. About twice as many nematode spec...


Coyne, D.L.Talwana, H.Maslen, N.R.[Plantparasitic nematodes associated with root and tuber crops in Uganda]Plantparasitic nematodes associated with root and tuber crops in Uganda

Progress in pest management on cassava (Manihot esculenta) in Africa has witnessed remarkable achievements over recent years in the management of African cassava mosaic virus, cassava mealy bug, cassava green mite and overall germplasm improvement for yield improvements. From the scant informatio...


Coyne, D.Mudiope, J.Hugues, B.[Advances in yam and cassava nematology research at IITA]Advances in yam and cassava nematology research at IITA
Niere, B.I.Speijer, P.R.Gold, C.S.Sikora, R.A.[Fungal endophytes from banana for the biocontrol of Radopholus similis]Fungal endophytes from banana for the biocontrol of Radopholus similis
Dochez, C.Speijer, P.De Waele, D.Ortiz, R.[Host plant response to nematodes in Musa landraces and hybrids]Host plant response to nematodes in Musa landraces and hybrids

Experiments were carried out in the greenhouse and field of the Department of Crop Protection andEnvironmental Biology, University of Ibadan and the International Institute of Tropical Agriculture (IITA)to screen crops for resistance/susceptibility to the yam nematode Scutellonema bradys. The sev...


Oluwatayo, J.IAsiedu, RobertAdesiyan, S.O.[Screening plant materials for resistance to the yam nematode (Scutellonema bradys)]Screening plant materials for resistance to the yam nematode (Scutellonema bradys)

International Institute of Tropical Agriculture[IITA Crop Improvement Division: activity report and work plan 1993]IITA Crop Improvement Division: activity report and work plan 1993

International Institute of Tropical Agriculture[IITA Crop Improvement Division: activity report and work plan 1992]IITA Crop Improvement Division: activity report and work plan 1992

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