| Determinants and measurements of food insecurity in Nigeria: some empirical policy guide PS Amaza, JC Umeh, J Helsen, AO Adejobi | 153 | 2006 |
| Identification of factors that influence technical efficiency in rice-based production systems in Nigeria. PS Amaza, DC Maurice | 117 | 2008 |
| Changes in household food security and poverty status in PROSAB area of Southern Borno State, Nigeria P Amaza, T Abdoulaye, P Kwaghe, A Tegbaru IITA, Ibadan, Nigeria, 2009 | 115 | 2009 |
| Analysis of technical inefficiency in food crop production in Gombe State, Nigeria PS Amaza, JK Olayemi Applied Economics Letters 9 (1), 51-54, 2002 | 111 | 2002 |
| Identification of factors that influence technical efficiency of food crop production in West Africa: Empirical evidence from Borno State, Nigeria PS Amaza, Y Bila, AC Iheanacho Journal of Agriculture and Rural Development in the Tropics and Subtropics …, 2006 | 99 | 2006 |
| Resource-use efficiency in food crop production in Gombe State, Nigeria PS Amaza Unpublished PhD thesis, Department of Agricultural Economics, University of …, 2000 | 83 | 2000 |
| Influence of farmers’ socio-economic and technological characteristics on soybean seeds technology adoption in Southern Borno State, Nigeria. YL Idrisa, NBO Ogunbameru, PS Amaza Agro-Science 9 (3), 2010 | 80 | 2010 |
| Response of upland rice cultivars to weed competition in the savannas of West Africa F Ekeleme, AY Kamara, SO Oikeh, LO Omoigui, P Amaza, T Abdoulaye, ... Crop Protection 28 (1), 90-96, 2009 | 78 | 2009 |
| Determinants of cotton production and economic efficiency JK Onu, PS Amaza, FY Okunmadewa African Journal of Business and Economic Research 1 (2), 34-40, 2000 | 57 | 2000 |
| Measurement and determinants of food insecurity in northeast Nigeria: Some empirical policy guidelines PS Amaza, AO Adejobi, T Fregene Journal of Food Agriculture and Environment 6 (2), 92, 2008 | 56 | 2008 |
| Baseline socioeconomic survey report: agriculture in Borno State, Nigeria PS Amaza, JK Olayemi, AO Adejobi, Y Bila, A Iheanacho International Institute of Tropical Agriculture, Ibadan, Nigeria 84, 2007 | 56 | 2007 |
| Participatory on-farm evaluation of the performance of drought-tolerant maize varieties in the Guinea savannas of Nigeria. AY Kamara, I Kureh, A Menkir, P Kartung, B Tarfa, P Amaza | 46 | 2006 |
| The influence of education and extension contact on food crop production in Gombe State, Nigeria PS Amaza, JK Olayemi Journal of Agribusiness and Rural development 1 (1), 80-92, 2000 | 46 | 2000 |
| A participatory approach to increasing productivity of maize through Striga hermonthica control in northeast Nigeria AY Kamara, J Ellis-Jones, P Amaza, LO Omoigui, J Helsen, IY Dugje, ... Experimental Agriculture 44 (3), 349-364, 2008 | 42 | 2008 |
| Integrating planting date with insecticide spraying regimes to manage insect pests of cowpea in north-eastern Nigeria AY Kamara, F Ekeleme, LO Omoigui, T Abdoulaye, P Amaza, D Chikoye, ... International Journal of Pest Management 56 (3), 243-253, 2010 | 40 | 2010 |
| A participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria AY Kamara, J Ellis-Jones, F Ekeleme, L Omoigui, P Amaza, D Chikoye, ... Archives of Agronomy and Soil Science 56 (3), 355-370, 2010 | 37 | 2010 |
| Farmers’ perceptions, profitability, and factors influencing the adoption of improved maize varieties in the Guinea Savannas of Nigeria P Amaza, A Kwacha, A Kamara IITA: Research to nourish Africa, 2007 | 36 | 2007 |
| Technical efficiency in food crop production in Gombe State Nigeria PS Amaza, JK Olayemi Nigeria Agricultural Journal 32, 2001 | 35 | 2001 |
| Analysis of technical efficiency among community-based seed producers in the savannas of Borno State, Nigeria. PS Amaza, EJ Udoh, T Abdoulaye, AY Kamara Journal of Food, Agriculture & Environment 8 (2 part 2), 1073-1079, 2010 | 33 | 2010 |
| Influence of nitrogen fertilization on the performance of early and late maturing maize varieties under natural infestation with Striga hermonthica (Del.) Benth AY Kamara, F Ekeleme, L Omoigui, A Menkir, D Chikoye, IY Dugje, ... Archives of Agronomy and Soil Science 55 (2), 125-145, 2009 | 29 | 2009 |
Tahirou AbdoulayeIITA在 cgiar.org 的电子邮件经过验证
