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The yam nematode,Scutellonema bradys, which can cause dry rot disease of yam (Dioscoreaspp.), was recorded forthe first time from Costa Rica in four species of yam occurring in the Atlantic and north regions. Morphometric measurements fromtwo populations from each region using ten female and 11 m...


Humphreys-Pereira, D.Williamson, V.Lee, S.Coyne, D.L.Salazar, L.Gómez Alpízar, L.[Molecular and morphological characterisation of Scutellonema bradys from yam in Costa Rica and development of specific primers for its detection]Molecular and morphological characterisation of Scutellonema bradys from yam in Costa Rica and development of specific primers for its detection

Endophytic non-pathogenic Fusarium oxysporum isolates are known to control Radopholus similis through induced resistance. Using complementary (c)DNA-amplified fragment length polymorphism (cDNA-AFLP), we identified genes induced in nematode-susceptible and -tolerant bananas following colonization...


Paparu, P.Dubois, T.Coyne, D.L.Viljoen, A.[Differential gene expression in East African highland bananas (Musa spp.): interactions between nonpathogenic Fusarium V5w2 and Radopholus similis]Differential gene expression in East African highland bananas (Musa spp.): interactions between nonpathogenic Fusarium V5w2 and Radopholus similis

Scutellonema spp. are widely distributed across tropical and subtropical regions of the world and are associated with numerous agricultural and horticultural crops. Identification of many Scutellonema species is not always reliable, in part because many species share very similar diagnostic chara...


Berg, E. van denTiedt, L.R.Coyne, D.L.Ploeg, A.T.Navas-Cortes, J.A.Roberts, P.A.Yeates, G.W.Subbotin, S.A.[Morphological and molecular characterisation and diagnostics of some species of Scutellonema Andrassy, 1958 (Tylenchida: Hoplolaimidae) with a molecular phylogeny of the genus]Morphological and molecular characterisation and diagnostics of some species of Scutellonema Andrassy, 1958 (Tylenchida: Hoplolaimidae) with a molecular phylogeny of the genus

The effect of intercropping cover crops was with yam was assessed for nematode management both inpot and field conditions in Nigeria. The cover crops were sown with yams in pots containing sterile soiland inoculated with 5000 eggs of Meloidogyne incognita. In the field, each cover crop was separa...


Claudius-Cole, A.O.Fawole, B.Asiedu, RobertCoyne, D.L.[Management of Meloidogyne incognita in yambased cropping systems with cover crops]Management of Meloidogyne incognita in yambased cropping systems with cover crops

Sub-Saharan Africa (SSA) is a region beset with challenges, not least its ability to feed itself. Low agricultural productivity, exploding populations, and escalating urbanization have led to declining per capita food availability. In order to reverse this trend, crop production systems must inte...


Coyne, D.L.Cortada Gonzales, L.Dalzell, J.J.Claudius-Cole, A.O.Haukeland, S.Luambano, N.Talwana, H.[Plant-parasitic nematodes and food security in sub-saharan Africa]Plant-parasitic nematodes and food security in sub-saharan Africa

Coyne, D.L.Nicol, J.M.Claudius-Cole, B.[Practical plant nematology: a field and laboratory guide]Practical plant nematology: a field and laboratory guide

Plant parasitic nematode infection of crops can be highly detrimental to agricultural production. Since the discovery that plant roots release chemicals that attract the infective stage of plant parasitic nematodes some 80 years ago, significant progress in identifying the signaling molecules has...


Torto, B.Cortada Gonzales, L.Murungi, L.K.Haukeland, S.Coyne, D.L.[Management of cyst and root knot nematodes: a chemical ecology perspective]Management of cyst and root knot nematodes: a chemical ecology perspective

The potential of four fungal biocontrol isolates (Trichoderma asperellum T-12, Pochonia chlamydosporia Pc-1, Kuklospora kentinensis BEN302, Aspergillus allahabadii BEN03) from West Africa to endophytically colonize tomato plants and provide in planta protection against root-knot nematodes (Meloid...


Affokpon, A.Djihinto, A.C.Coffi, E.N.D.Coyne, D.L.Coosemans, J.[Root endophytic status of west African biocontrol agents and implications for root-knot nematode management]Root endophytic status of west African biocontrol agents and implications for root-knot nematode management
Agboka, K.Ayodele, M.Bandyopadhyay, RanajitBeed, Fen D.Boons, P.Chikoye, D.Coulibaly, O.Coyne, D.L.Dubois, T.Emechebe, A.Gnanvossou, D.Goergen, Georg E.Gold, C.S.Hanna, R.Hauser, S.Hell, K.Herron, C.M.Hughes, Jacqueline d'ArrosJames, B.Kooyman, C.Lema, A.K.Legg, J.P.Mwangi, M.Nankinga, C.Neuenschwander, P.Nolte, C.Norgrove, L.Offei, S.Okech, S.Onzo, A.Ragama, P.E.Tamo, M.Tindo, M.Toko, M.Tripathi, L.Vayssières, Jean-FrançoisWeise, S.F.Wendt, J.Zannou, I.[Project B: developing plant health management options]Project B: developing plant health management options

Some selected microorganisms isolated from rhizosphere of crops, were screened for their abilities to enhance crop growth and suppress plant parasitic nematodes; in screenhouse experiments. Two promising hybrids of soybean genotypes: TGx 1448-2E (medium duration) and TGx 1485-1D (early maturing) ...


Oyekanmi, E.O.Coyne, D.L.Fawole, B.[Utilization of the potentials of selected microorganisms as biocontrol and biofertilizer for enhanced crop improvement]Utilization of the potentials of selected microorganisms as biocontrol and biofertilizer for enhanced crop improvement

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