95 Works

Assessment of Varieties (half sibs) of Cassava for high yield and disease resistance (87 clones) in Namulonge 2010-2011 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties (half sibs) of Cassava for high yield and disease resistance (87 clones) in Namulonge 2010-2011 Breeding Season.

Assessment of Varieties of Cassava for high yield and disease resistance in an Preliminary Yield Trial (100 clones) in Serere 2010-2011 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties of Cassava for high yield and disease resistance in an Preliminary Yield Trial (100 clones) in Serere 2010-2011 Breeding Season.

Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Uniform Yield Trial (29 clones) in Serere 2010-2011 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Uniform Yield Trial (29 clones) in Serere 2010-2011 Breeding Season.

Assessment of Varieties of Cassava for high yield and disease resistance in an Advanced Yield Trial (13 clones) in Namulonge 2012-2013 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties of Cassava for high yield and disease resistance in an Advanced Yield Trial (13 clones) in Namulonge 2012-2013 Breeding Season.

Seasonal variation in wing pattern of the tropical butterfly, Bicyclus dorothea accros habitat in Cameroon - Dry season in Somalomo

Michel Dongmo, Rachid Hanna, Timothy C. Bonebrake & Abraham Fomena
Many organisms exhibit changes in phenotypic traits as a response to seasonal environmental variation. We investigated the role of habitat in generating seasonal polyphenism in different populations of the light bush brown butterfly Bicyclus dorothea (Cramer, 1779) (Lepidoptera: Nymphalidae) in Cameroon. Butterflies were caught during the wet and dry seasons across four localities representing two distinct habitats, namely forest and ecotone (forest–savanna transition zone) over a 2-yr period (2015–2016). We found distinct variation in the...

Pathogenicity test on cocoa mirid

Mahot Hermine, Gertrude Membang, Rachid Hanna, BAD Begoude, L Bagny Beilhe & BCF Bilong
The brown cocoa mirid, Sahlbergella singularis (Hemiptera: Miridae), causes cocoa yield loss of about 30 % to 70 % in Cameroon. The pathogenicity of six indigenous isolates of Beauveria bassiana (BIITAC) and Metarhizium anisopliae (MIITAC) to the fourth and fifth nymphal stages of S. singularis was evaluated under laboratory conditions. Two methods of inoculation were tested at various conidial concentrations: (1) immersing the pod in 200 ml of the suspension for 3 min (ingestion method)...

Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set U(12 clones) in Namulonge 2009-2010 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina & Prasad Peteti
Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set U(12 clones) in Namulonge 2009-2010 Breeding Season

Assessment of Varieties(yellow root) of Cassava for high yield and disease resistance in an Advanced Yield Trial set D(08 clones) in Namulonge 2009-2010 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties(yellow root) of Cassava for high yield and disease resistance in an Advanced Yield Trial set D(08 clones) in Namulonge 2009-2010 Breeding Season

Assessment of Varieties(yellow root) of Cassava for high yield and disease resistance in an Advanced Yield Trial set B(12 clones) in Namulonge 2009-2010 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties(yellow root) of Cassava for high yield and disease resistance in an Advanced Yield Trial set B(12 clones) in Namulonge 2009-2010 Breeding Season

Conservation trial (14 clones) in Namulonge 2010-2011 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Conservation trial (14 clones) in Namulonge 2010-2011 Breeding Season.

Assessment of Varieties of Cassava for high yield and disease resistance in Preliminary Yield Trial (22 clones) at Haji_Zanzibar, Tanzania in 2007/08 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties of Cassava for high yield and disease resistance in Preliminary Yield Trial (22 clones) at Haji_Zanzibar, Tanzania in 2007/08 Breeding Season

Assessment of Varieties of Cassava for high yield and high dry matter in Uniform Yield Trial (24 clones) at Chambezi, Tanzania in 2007/08 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties of Cassava for high yield and high dry matter in Uniform Yield Trial (24 clones) at Chambezi, Tanzania in 2007/08 Breeding Season

Seasonal variation in wing pattern of the tropical butterfly, Bicyclus dorothea across habitat in Cameroon - Dry Season in Mbalmayo

Michel Dongmo, Rachid Hanna, Timothy C. Bonebrake & Abraham Fomena
Many organisms exhibit changes in phenotypic traits as a response to seasonal environmental variation. We investigated the role of habitat in generating seasonal polyphenism in different populations of the light bush brown butterfly Bicyclus dorothea (Cramer, 1779) (Lepidoptera: Nymphalidae) in Cameroon. Butterflies were caught during the wet and dry seasons across four localities representing two distinct habitats, namely forest and ecotone (forest–savanna transition zone) over a 2-yr period (2015–2016). We found distinct variation in the...

Assessment of Varieties of Cassava for CBSD resistance in an Advanced Yield Trial (10 clones) in Namulonge 2011-2012 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties of Cassava for CBSD resistance in an Advanced Yield Trial (10 clones) in Namulonge 2011-2012 Breeding Season.

Assessment of Varieties Breeding maintainace of Cassava for high yield and disease resistance (13 clones) in Namulonge 2012-2013 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties Breeding maintainace of Cassava for high yield and disease resistance (13 clones) in Namulonge 2012-2013 Breeding Season.

Assessment of Varieties(yellow root) of Cassava for high yield and disease resistance in an Advanced Yield Trial set A(12 clones) in Namulonge 2009-2010 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties(yellow root) of Cassava for high yield and disease resistance in an Advanced Yield Trial set A(12 clones) in Namulonge 2009-2010 Breeding Season

Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set K(12 clones) in Namulonge 2009-2010 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set K(12 clones) in Namulonge 2009-2010 Breeding Season

Consumption, consumer preference and processing characteristics of plantains and their products in Nigeria

Patchimaporn Udomkun, Amos Akanyola, Cargele Masso, Apollin Fotso, Delphine Amah & Rony Swennen
This project is aimed to sustainably enhance the adoption, productivity and utilization of endophyte primed high pro-vitamin A plantain cultivars and hybrids in the context of ISFM in smallholder farms in Nigeria, Cameroon and Gabon.

Assessment of Varieties of Cassava for high yield and high dry matter in Uniform Yield Trial (28 clones) at Hombolo,Tanzania in 2006/07 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties of Cassava for high yield and high dry matter in Uniform Yield Trial (28 clones) at Hombolo,Tanzania in 2006/07 Breeding Season

Screening Musa genotypes for BBTD disease parameters and yield

Sergine NGATAT, Rachid Hanna, Pardeep Lava Kumar, Stewart M. Gray, Michelle Cilia, Richard Tanwi Ghogomu & Dominic A. Fontem
Banana bunchy top disease (BBTD) is a serious threat to banana and plantain (Musa spp.) production. BBTD is caused by the Banana bunchy top virus (BBTV, genus Babuvirus) which is spread through infected plant propagules and banana aphid, Pentalonia nigronervosa. A high level of resistance to BBTD in Musa spp. has not been yet discovered, but there is a wide range of susceptibility among Musa genotypes. In this study, performance of 16 Musa genotypes to...

Screening Musa genotypes for BBTD Incidence Kou’ou-si

Sergine NGATAT, Rachid Hanna, Pardeep Lava Kumar, Stewart M. Gray, Michelle Cilia, Richard Tanwi Ghogomu & Dominic A. Fontem
Banana bunchy top disease (BBTD) is a serious threat to banana and plantain (Musa spp.) production. BBTD is caused by the Banana bunchy top virus (BBTV, genus Babuvirus) which is spread through infected plant propagules and banana aphid, Pentalonia nigronervosa. A high level of resistance to BBTD in Musa spp. has not been yet discovered, but there is a wide range of susceptibility among Musa genotypes. In this study, performance of 16 Musa genotypes to...

Seasonal variation in wing pattern of the tropical butterfly, Bicyclus dorothea accros habitat in Cameroon - Dry season in Ndikinimeki

Michel Dongmo, Rachid Hanna, Timothy C. Bonebrake & Abraham Fomena
Many organisms exhibit changes in phenotypic traits as a response to seasonal environmental variation. We investigated the role of habitat in generating seasonal polyphenism in different populations of the light bush brown butterfly Bicyclus dorothea (Cramer, 1779) (Lepidoptera: Nymphalidae) in Cameroon. Butterflies were caught during the wet and dry seasons across four localities representing two distinct habitats, namely forest and ecotone (forest–savanna transition zone) over a 2-yr period (2015–2016). We found distinct variation in the...

Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set H(12 clones) in Namulonge 2009-2010 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set H(12 clones) in Namulonge 2009-2010 Breeding Season

Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set B(12 clones) in Namulonge 2009-2010 Breeding Season

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties(White flesh) of Cassava for high yield and disease resistance in an Advanced Yield Trial set B(12 clones) in Namulonge 2009-2010 Breeding Season

Assessment of Varieties of Cassava for high yield and disease resistance in an Preliminary Yield Trial (23 clones) in Namulonge 2012-2013 Breeding Season.

Peter Kulakow, Ismail Rabbi, Elizabeth Parkes, Chiedozie Egesi, Olufemi Aina, Prasad Peteti & Afolabi Agbona
Assessment of Varieties of Cassava for high yield and disease resistance in an Preliminary Yield Trial (23 clones) in Namulonge 2012-2013 Breeding Season.

Registration Year

  • 2019
    95

Resource Types

  • Dataset
    95

Affiliations

  • International Institute of Tropical Agriculture
    95
  • International Institute of Tropical Agriculture
    61
  • International Institute of Tropical Agriculture
    31
  • University of Greenwich
    1
  • Université de Yaoundé I
    1