Se evaluó un nuevo método para seleccionar fuentes de resistencia aRadopholus similisen un germoplasmade bananos y plátanos. Los experimentos se realizaron bajo condiciones experimentalessimilares en Nigeria y Uganda. En ambas localidades,R. similisfue capaz de penetrar, colonizar y reproducirsee...
Schutter, B. de
,
Speijer, P.
,
Dochez, C.
,
Tenkouano, A.
,
Waele, D. de
,
[Evaluating host plant reaction of Musa germplasm to Radopholus similis by inoculation of single primary roots]
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Evaluating host plant reaction of Musa germplasm to Radopholus similis by inoculation of single primary roots
A field experiment was established in the humid forest of southeastern Nigeria to assess host plant response to nematodes. Fifteen plantain and banana polyploid cultivars (landraces and hybrids) were tested in nematode-infested and non-infested fields on both plant and ratoon crops. The main nema...
Dochez, C.
,
Speijer, P.R.
,
Schutter, B. de
,
Dubois, T.
,
Tenkouano, A.
,
Waele, D. de
,
Ortiz, R.
,
[Host plant resistance and tolerance of Musa landraces and hybrids to nematode infestation]
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Host plant resistance and tolerance of Musa landraces and hybrids to nematode infestation
Soil properties vary according to the topography. They affect water uptake and root exploration in the soil. Consequently, they may also influence the spread of plant–parasitic nematodes. This study reports on the effect of toposequence-related variations in soil on banana yields, foliar nutrient...
Gaidashova, S.V.
,
Asten, Piet J.A. van
,
Delvaux, B.
,
Waele, D. de
,
[The influence of the topographic position within highlands of Western Rwanda on the interactions between banana (Musa spp. AAAEA), parasitic nematodes and soil factors]
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The influence of the topographic position within highlands of Western Rwanda on the interactions between banana (Musa spp. AAAEA), parasitic nematodes and soil factors
Endophytic fungi colonize most plants, causing no damage to their hosts, and often extending benefits, such as enhanced protection against various biotic and abiotic constraints. In the current study, three experiments assessed the activity of secondary metabolites of three strains of endophytic ...
Dessel, P. van
,
Coyne, D.L.
,
Dubois, T.
,
Waele, D. de
,
Franco, J.
,
[In vitro nematicidal effect of endophytic Fusarium oxysporum against Radopholus similis, Pratylenchus goodeyi and Helicotylenchus multicinctus]
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In vitro nematicidal effect of endophytic Fusarium oxysporum against Radopholus similis, Pratylenchus goodeyi and Helicotylenchus multicinctus
A preliminary and limited nematode survey was conducted in the three main banana-producing areas of South Africa, namely Onderberg, Hazyview (both in Mpumalanga Province), and the South Coast of Kwazulu/Natal Province. Root and soil samples were taken from ‘Chinese Cavendish’ (AAA), ‘Dwarf Cavend...
Daneel, M.
,
Jager, K. de
,
Bergh, I. van den
,
Smet, M. de
,
Waele, D. de
,
[Occurrence and pathogenicity of plant-parasitic nematodes on commonly grown banana cultivars in South Africa]
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Occurrence and pathogenicity of plant-parasitic nematodes on commonly grown banana cultivars in South Africa
The objective of the research was to study the genetics of host plant resistance toRadopholus similisin a diploid bananapopulation. Screening of a hybrid population and determination of the segregation ratios can provide information on the inheritanceand number of alleles controlling this trait i...
Dochez, C.
,
Tenkouano, A.
,
Ortiz, R.
,
Whyte, J.
,
Waele, D. de
,
[Host plant resistance to Radopholus similis in a diploid banana hybrid population]
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Host plant resistance to Radopholus similis in a diploid banana hybrid population
Herradura, L.H.
,
Lobres, A.N.
,
Davide, R.G.
,
Waele, D. de
,
Bergh, I. van den
,
[A comparative study of the reproductive fitness and pathogenicity of a population of Radopholus similis from Davao, Philippines, on banana (Musa spp.)]
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A comparative study of the reproductive fitness and pathogenicity of a population of Radopholus similis from Davao, Philippines, on banana (Musa spp.)
Host plant response to root nematodes of 'Matoke' (Musa AAA-group), 'Sukali Ndizi' (Musa AB-group) and 'Kayinja'banana (Musa ABB-group) was evaluated at lkulwe and Ryeru in Uganda. Radopholus similis and Helicotylenchusmulticinctus were the most abundant nematode species at Ikulwe. The population...
Elsen, A.
,
Speijer, P.
,
Swennen, R.
,
Waele, D. de
,
[Nematode species densities, root damage and yield of bananas (Musa spp) in Uganda]
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Nematode species densities, root damage and yield of bananas (Musa spp) in Uganda
A survey was conducted at 17 sites in Central Uganda. Suckers were detached from East African Highland cooking bananas (Musa spp., AAA-group) and the cultivar Pisang Awak (Musa spp., ABB-group), and assessed for nematode population densities and root damage. The frequency of occurrence on both Mu...
Speijer, P.
,
Waele, D. de
,
[Nematodes associated with East African Highland cooking bananas and cv. Pisang Awak (Musa spp.) in Central Uganda]
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Nematodes associated with East African Highland cooking bananas and cv. Pisang Awak (Musa spp.) in Central Uganda
Zorilla, R.A.
,
Dizon, T.O.
,
Cruz, F.S. de la
,
Pinili, M.S.
,
Castillo, A.G.
,
Reyes, T.D.
,
Calderón, S.M.
,
Mundo, L.C. del
,
Waele, D. de
,
Bergh, I. van den
,
[Survey and damage assessment of banana cultivars infected with plant parasitic nematodes in Davao del Sur, Davao del Norte and Cebu Provinces]
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Survey and damage assessment of banana cultivars infected with plant parasitic nematodes in Davao del Sur, Davao del Norte and Cebu Provinces