selected publications
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article
- Maize hybrids response to high plant density in the Guinea savannah of Nigeria. Journal of Crop Improvement. 35:1-20. 2021
- Grain legume seed systems for smallholder farmers: Perspectives on successful innovations.. Outlook on Agriculture. 49:286-292. 2020
- Mitigating Striga hermonthica parasitism and damage in maize using soybean rotation, nitrogen application, and Striga-resistant varieties in the Nigerian savannas. Experimental Agriculture. 56:620-632. 2020
- Market participation, household food security, and income: The case of cowpea producers in northern Nigeria.. Food and Energy Security. 9. 2020
- Genetic characterization of cassava (Manihot esculenta Crantz) genotypes using agro-morphological and single nucleotide polymorphism markers.. Physiology and Molecular Biology of Plants. 26:317-330. 2020
- A Brief Overview of Smallholder Farmers’ Access to Seed of Improved Legume Varieties 2020
- Better-off Women Boosting Groundnut Business in Ghana 2020
- Breakthroughs in Groundnut Production Communities in Nigeria 2020
- Common Bean Value Chain Actors Share Their Feeling About TL Projects in Tanzania 2020
- Concluding Remarks: The Tropical Legumes Projects Empowered Communities in a Wide Variety of Assets 2020
- Empowered Communities Tell Their Own Stories from Common Bean Production in Uganda 2020
- Enthusiasm of Actors Within the Groundnut Value Chain Sharing Impact Stories in Uganda 2020
- Impact Stories and Testimonies from Diverse Actors in Groundnut Value Chain in Tanzania 2020
- Women at the Center of Cowpea Value Chain Development in Nigeria 2020
- Market‐led options to scale up legume seeds in developing countries: Experiences from the Tropical Legumes Project. Plant Breeding. 138:474-486. 2019
- Inheritance of resistance to Cercospora leaf spot disease of cowpea [Vigna unguiculata (L.) Walp]. Euphytica. 215:101. 2019
- MAIZE-SOYBEAN INTERCROPPING for SUSTAINABLE INTENSIFICATION of CEREAL-LEGUME CROPPING SYSTEMS in NORTHERN NIGERIA. Experimental Agriculture. 55:73-87. 2019
- Genetic analysis of Fusarium wilt resistance in cowpea (Vigna unguiculata Walp.). Plant Breeding. 137:773-781. 2018
- Performance of cowpea varieties under Striga gesnerioides (Willd.) Vatke infestation using biplot analysis. Euphytica. 213:244. 2017
- New sources of aphids [Aphis craccivora (Koch)] resistance in cowpea germplasm using phenotypic and molecular marker approaches. Euphytica. 213:178. 2017
- Agronomic evaluation of cowpea cultivars developed for the West African Savannas. Legume Research. 40:669-676. 2017
- Breeding cowpea for resistance to Striga gesnerioides in the Nigerian dry savannas using marker-assisted selection. Plant Breeding. 136:393-399. 2017
- Identification of new sources of resistance to Striga gesnerioides in cowpea Vigna unguiculata accessions. Genetic Resources and Crop Evolution. 64:901-911. 2017
- Response of old and new cowpea varieties to insecticide spray regimes in the Sudan savanna of Nigeria. Archives of Phytopathology and Plant Protection. 46:52-63. 2013
- Improving the productivity of cowpea in the savannas of northeast Nigeria through participatory evaluation and dissemination of improved varieties 2012
- Molecular characterization of cowpea breeding lines for Striga resistance using FTA - technology 2012
- PHOSPHORUS AND NITROGEN FERTILIZATION OF SOYBEAN IN THE NIGERIAN SAVANNA. Experimental Agriculture. 48:39-48. 2012
- Phosphorus effects on growth and yield of groundnut varieties in the tropical savannas of northeast Nigeria.. Journal of Tropical Agriculture. 49:25-30. 2011
- Genetic Gain in Yield and Agronomic Characteristics of Cowpea Cultivars Developed in the Sudan Savannas of Nigeria over the Past Three Decades. Crop Science. 51:1877-1886. 2011
- Response of exotic sorghum (Sorghum bicolor [L.] Moench) cultivars to planting date under natural infestation of Striga hermonthica (Del) Benth. in the Sudan savanna zone of northeast Nigeria. Archives of Agronomy and Soil Science. 57:679-692. 2011
- Application of fast technology for analysis (FTA)(->) for sampling and recovery of deoxyribonucleic acid (DNA) for molecular characterization of cowpea breeding lines for Striga resistance. African Journal of Biotechnology. 10:19681-19686. 2011
- Influence of nitrogen fertilization on yield and yield components of rain-fed lowland NERIC rice in the northern Guinea savanna of Nigeria 2011
- Influence of nitrogen fertilization on yield and yield components of rain-fed lowland NERICA (R) rice in the northern Guinea savanna of Nigeria. African Journal of Agricultural Research. 6:3092-3097. 2011
- Soil Fertility Variability in Relation to the Yields of Maize and Soybean Under Intensifying Cropping Systems in the Tropical Savannas of Northeastern Nigeria 2011
- Integrating planting date with insecticide spraying regimes to manage insect pests of cowpea in north-eastern Nigeria.. International Journal of Pest Management. 56:243-253. 2010
- A participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria. Archives of Agronomy and Soil Science. 56:355-370. 2010
- Field evaluation of sorghum varieties to Striga hermonthica infestation in north eastern Nigerian savannas 2010
- Response of Upland Rice Cultivars to Nitrogen Fertilizer in the Savannas of Nigeria. Agronomy Journal. 102:333-339. 2010
- Influence of nitrogen fertilization on the performance of early and late maturing maize varieties under natural infestation with Striga hermonthica (Del.) Benth. Archives of Agronomy and Soil Science. 55:125-145. 2009
- Planting date and cultivar effects on grain yield in dryland corn production. Agronomy Journal. 101:91-98. 2009
- Production du niebe en Afrique de l'Ouest: guide du paysan 2009
- Response of upland rice cultivars to weed competition in the savannas of West Africa. Crop Protection. 28:90-96. 2009
- A PARTICIPATORY APPROACH TO INCREASING PRODUCTIVITY OF MAIZE THROUGH STRIGA HERMONTHICA CONTROL IN NORTHEAST NIGERIA. Experimental Agriculture. 44:349-364. 2008
- Field performance of improved cowpea varieties under conditions of natural infestation by the parasitic weed Striga gesnerioides. International Journal of Pest Management. 54:189-195. 2008
- Guide to Rice Production in Borno State, Nigeria 2008
- Guide to safe and effective use of pesticides for crop production in Borno State, Nigeria 2008
- Influence of phosphorus application on growth and yield of soybean genotypes in the tropical savannas of northeast Nigeria. Archives of Agronomy and Soil Science. 53:539-552. 2007
- Assessment of striga infestation in crop fields in the savanna zones of northeast Nigeria 2007
- Cultivar and nitrogen fertilization effects on Striga infestation and grain yield of early maturing tropical maize. Maydica. 52:415-423. 2007
- Evaluation of cowpea genotypes for their reactions to Striga gesnerioides in the dry savanna of northeast Nigeria 2007
- Influence of insecticide spraying regimes and cultivar on insect pests and yield of cowpea in the dry savannas of north-eastern Nigeria. JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT. 5:154-158. 2007
- Infestation of crop fields by Striga species in the savanna zones of northeast Nigeria.. Agriculture, Ecosystems & Environment. 116:251-254. 2006
- Genetic gains from cycles of full-sib recurrent selection for low nitrogen tolerance in a tropical maize population 2006
- Guide to soybean production in Borno State, Nigeria 2006
- Performance of old and new maize hybrids at high plant densities in the tropical Guinea Savanna 2006
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document
- Legume breeding and seed systems for improved livelihoods and impact 2017
- Varietal Trials and Physiological Basis for Yield Differences among Cowpea Varieties in Sudan Savanna of Nigeria 2014
- Improvements in grain and fodder yield of cowpea (Vigna unguiculata) varieties developed in the Sudan savannas of Nigeria over the past four decades 2012
- Performance of semi-determinate and indeterminate cowpeas relay-cropped into maize in Northeast Nigeria 2011
- Phosphorus effects on growth and yield of groundnut varieties in the tropical savannas of northeast Nigeria 2011
- Farmer's guide to cowpea production in West Africa 2009
- Farmers' guide to soybean production in northern Nigeria 2009
- Rheological and sensory properties of rice varieties from improvement programs in Ghana 2009
- Effect of phosphorus application and soybean cultivar on grain and dry matter yield of subsequent maize in the tropical savannas of north-eastern Nigeria 2008
- Guide to certified seeds production in Borno State, Nigeria 2008
- Assessment of farmers' crop management practices influencing Striga hermonthica infestation and grain yield of sorghum (Sorghum bicolor) 2007
- Deterioration in soil fertility as a consequence of cropping intensification in the savannas of northeastern Nigeria 2006
- Genetic variability and heritability studies of some reproductive traits in cowpea (Vigna unguiculata (L.) Walp.) 2006
- Guide to maize production in Borno State, Nigeria 2006
- Infestation of crop fields by Striga species in the savanna zones of northeast Nigeria 2006
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review
- Genomics, genetics and breeding of tropical legumes for better livelihoods of smallholder farmers.. Plant Breeding. 487-499. 2019