De grandes differences existent entre les cultivars quant a la frequence et la nature des variations phenotypiques sur les plantes regenerees apres culture in vitro. Une grande part de ces variations mime la variabilite naturelle et les variants apparaissent essentiellement comme des copies d'aut...
Vuylsteke, D.R.
,
Swennen, R.
,
Langhe, E. de
,
[Somaclonal variation in plantains (Musa spp, AAB group) derived from shoottip culture]
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Somaclonal variation in plantains (Musa spp, AAB group) derived from shoottip culture
Blomme, Guy
,
Ploetz, R.
,
Jones, D.
,
Langhe, E. de
,
Price, N.
,
Gold, C.
,
Geering, A.
,
Viljoen, A.
,
Karamura, D.
,
Pillay, M.
,
Tinzaara, W.
,
Teycheney, P.Y.
,
Lepoint, P.
,
Karamura, E.B.
,
Buddenhagen, I.W.
,
[A historical overview of the appearance and spread of Musa pests and pathogens on the African continent: highlighting the importance of clean Musa planting materials and quarantine measures]
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A historical overview of the appearance and spread of Musa pests and pathogens on the African continent: highlighting the importance of clean Musa planting materials and quarantine measures
Four types of morphologically distinct somaclonal variants were identified in a population of False Horn plantain (Musa spp., AAB group) plants produced by in vitro shoot-tip culture. Field performance of these variants was compared with true-to-type plantain to evaluate their horticultural trait...
Vuylsteke, D.R.
,
Swennen, R.
,
Langhe, E. de
,
[Field performance of somaclonal variants of plantain (Musa spp., AAB group)]
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Field performance of somaclonal variants of plantain (Musa spp., AAB group)
Studies on banana diversity and distribution have been carried out in the Democratic Republic of Congo (DR Congo) since the 1950s. However, there are still insufficient data on the distribution of diversity in large areas of the Congo basin. The present study was conducted in the surrounding regi...
Adheka, J.
,
Komoy, J.
,
Tamaru, C.
,
Sivirahauma, C.
,
Dhed’a, D.B.
,
Karamura, D.
,
Langhe, E. de
,
Swennen, R.
,
Blomme, Guy
,
[Banana diversity in the Oriental provinces, northeastern Democratic Republic of Congo]
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Banana diversity in the Oriental provinces, northeastern Democratic Republic of Congo
This study assessed the effect of altitude on growth and yield of five commonly grown plantain (Musa, AAB) cultivars at four sites, Mavivi (1,066 m a.s.l.), Maboya (1,412 m a.s.l.), Butembo (1,815 m a.s.l.) and Ndihira (2,172 m a.s.l.) in North Kivu, Democratic Republic of Congo. The cultivars in...
Sivirihauma, C.
,
Blomme, Guy
,
Ocimati, W.
,
Vutseme, L.
,
Sikyolo, I.
,
Valimuzigha, K.
,
Langhe, E. de
,
Turner, D.W.
,
[Altitude effect on plantain growth and yield during four production cycles in North Kivu, Eastern Democratic Republic of Congo]
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Altitude effect on plantain growth and yield during four production cycles in North Kivu, Eastern Democratic Republic of Congo
Plantain is one of the most important sources of food in the African lowlands stretching from the lowlands of Guinea and Liberia to the central basin of the Democratic Republic of Congo (DR Congo). Because plantain cultivars do not produce seeds, plantain cultivation is based on vegetatively tran...
Losimba, J.K.
,
Giria, J.A.
,
Djailo, B.D.
,
Karamura, D.
,
Blomme, Guy
,
Swennen, R.
,
Langhe, E. de
,
[The complex distribution of plantain cultivars (Musa sp., AAB subgroup) in the Bas-Uele province of the Democratic Republic of Congo]
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The complex distribution of plantain cultivars (Musa sp., AAB subgroup) in the Bas-Uele province of the Democratic Republic of Congo
This work focused on the morphological characterization of plantain cultivars collected in the period 2005–2014 in 280 villages across 9 provinces of the Democratic Republic of Congo. These cultivars were established in two field collections at the University of Kisangani.Existing descriptors wer...
Adheka, J.G.
,
Dhed’a, D.B.
,
Karamura, D.
,
Blomme, Guy
,
Swennen, R.L.
,
Langhe, E. de
,
[The morphological diversity of plantain in the Democratic Republic of Congo]
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The morphological diversity of plantain in the Democratic Republic of Congo
A Musa germplasm diagnostic study assessed on-farm Musa diversity and farmer selection criteria in different altitudes of North Kivu (NK) and South Kivu (SK) in eastern Democratic Republic of Congo, an important zone of secondary diversification of plantains (AAB genome) and East African highland...
Ocimati, W.
,
Karamura, D.
,
Sivirihauma, C.
,
Ndungo, V.
,
Langhe, E. de
,
Adheka, J.
,
Dheda Djailo, B.
,
Ntamwira, J.
,
Muhindo, H.
,
Ragama, P.E.
,
Blomme, Guy
,
[On-farm banana (Musa) cultivar diversity status across different altitudes in North and South Kivu provinces of eastern Democratic Republic of Congo]
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On-farm banana (Musa) cultivar diversity status across different altitudes in North and South Kivu provinces of eastern Democratic Republic of Congo
Major diseases, including Fusarium wilt tropical race 4, threaten banana production systems worldwide. New sources of genetic resistance are considered necessary in the fight against such diseases. The triangular region of Indonesia taking in Sulawesi, the Maluku Islands and Lesser Sunda Islands ...
Sutanto, A.
,
Edison, H.S.
,
Nasution, F.
,
Hermanto, C.
,
Cizkova, J.
,
Hribova, E.
,
Doležel, Jaroslav
,
Roux, N.
,
Horry, J.P.
,
Daniells, J.W.
,
Langhe, E. de
,
[Collecting banana diversity in eastern Indonesia]
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Collecting banana diversity in eastern Indonesia
Bananas (Musa spp.) are one of the main fruit crops grown worldwide. With the annual production reaching 144 million tons, their production represents an important contribution to the economies of many countries in Asia, Africa, Latin-America and Pacific Islands. Most importantly, bananas are a s...
Christelova, P.
,
Langhe, E. de
,
Hribova, E.
,
Cizkova, J.
,
Sardos, J.
,
Husakova, M.
,
Houwe, I. van den
,
Sutanto, A.
,
Kepler, A.K.
,
Swennen, R.L.
,
Roux, N.
,
Doležel, Jaroslav
,
[Molecular and cytological characterization of the global Musa germplasm collection provides insights into the treasure of banana diversity]
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Molecular and cytological characterization of the global Musa germplasm collection provides insights into the treasure of banana diversity