Visual methodologies: An introduction to researching with visual materials G Rose Sage publications, 2022 | 14679 | 2022 |
Organic inputs for soil fertility management in tropical agroecosystems: application of an organic resource database CA Palm, CN Gachengo, RJ Delve, G Cadisch, KE Giller Agriculture, ecosystems & environment 83 (1-2), 27-42, 2001 | 1113 | 2001 |
Influence of nutrient management strategies on variability of soil fertility, crop yields and nutrient balances on smallholder farms in Zimbabwe S Zingore, HK Murwira, RJ Delve, KE Giller Agriculture, ecosystems & environment 119 (1-2), 112-126, 2007 | 431 | 2007 |
Nitrogen cycling efficiencies through resource-poor African crop–livestock systems MC Rufino, EC Rowe, RJ Delve, KE Giller Agriculture, ecosystems & environment 112 (4), 261-282, 2006 | 297 | 2006 |
Multiple benefits of manure: the key to maintenance of soil fertility and restoration of depleted sandy soils on African smallholder farms S Zingore, RJ Delve, J Nyamangara, KE Giller Nutrient Cycling in Agroecosystems 80, 267-282, 2008 | 277 | 2008 |
Indicators of soil quality: A South–South development of a methodological guide for linking local and technical knowledge E Barrios, RJ Delve, M Bekunda, J Mowo, J Agunda, J Ramisch, MT Trejo, ... Geoderma 135, 248-259, 2006 | 237 | 2006 |
Soil type, management history and current resource allocation: Three dimensions regulating variability in crop productivity on African smallholder farms S Zingore, HK Murwira, RJ Delve, KE Giller Field Crops Research 101 (3), 296-305, 2007 | 221 | 2007 |
Manure as a key resource within smallholder farming systems: analysing farm-scale nutrient cycling efficiencies with the NUANCES framework MC Rufino, P Tittonell, MT Van Wijk, A Castellanos-Navarrete, RJ Delve, ... Livestock Science 112 (3), 273-287, 2007 | 213 | 2007 |
Building adaptive capacity to cope with increasing vulnerability due to climatic change in Africa–A new approach S Twomlow, FT Mugabe, M Mwale, R Delve, D Nanja, P Carberry, ... Physics and Chemistry of the Earth, Parts A/B/C 33 (8-13), 780-787, 2008 | 193 | 2008 |
Modelling nitrogen mineralization from manures: representing quality aspects by varying C: N ratio of sub-pools ME Probert, RJ Delve, SK Kimani, JP Dimes Soil biology and Biochemistry 37 (2), 279-287, 2005 | 167 | 2005 |
Drivers of land use change and household determinants of sustainability in smallholder farming systems of Eastern Uganda P Ebanyat, N de Ridder, A de Jager, RJ Delve, MA Bekunda, KE Giller Population and environment 31, 474-506, 2010 | 126 | 2010 |
Implications of livestock feeding management on soil fertility in the smallholder farming systems of sub-Saharan Africa RJ Delve, G Cadisch, JC Tanner, W Thorpe, PJ Thorne, KE Giller Agriculture, ecosystems & environment 84 (3), 227-243, 2001 | 125 | 2001 |
Effect of farmer management strategies on spatial variability of soil fertility and crop nutrient uptake in contrasting agro-ecological zones in Zimbabwe EN Masvaya, J Nyamangara, RW Nyawasha, S Zingore, RJ Delve, ... Nutrient Cycling in Agroecosystems 88, 111-120, 2010 | 113* | 2010 |
Participatory photography as a qualitative approach to obtain insights into farmer groups E Gotschi, R Delve, B Freyer Field Methods 21 (3), 290-308, 2009 | 107 | 2009 |
The dynamics of social capital in influencing use of soil management options in the Chinyanja Triangle of southern Africa JM Njuki, MT Mapila, S Zingore, R Delve Ecology and society 13 (2), 2008 | 106 | 2008 |
Integration of mid-infrared spectroscopy and geostatistics in the assessment of soil spatial variability at landscape level JG Cobo, G Dercon, T Yekeye, L Chapungu, C Kadzere, A Murwira, ... Geoderma 158 (3-4), 398-411, 2010 | 103 | 2010 |
Challenges and lessons when using farmer knowledge in agricultural research and development projects in Africa PJA van Asten, S Kaaria, AM Fermont, RJ Delve Experimental agriculture 45 (1), 1-14, 2009 | 82 | 2009 |
Simulating phosphorus responses in annual crops using APSIM: model evaluation on contrasting soil types RJ Delve, ME Probert, JG Cobo, J Ricaurte, M Rivera, E Barrios, IM Rao Nutrient cycling in agroecosystems 84, 293-306, 2009 | 75 | 2009 |
Soil type, historical management and current resource allocation: three dimensions regulating variability of maize yields and nutrient use efficiencies on African smallholder farms S Zingore, HK Murwira, RJ Delve, KE Giller Field Crop Res 101, 296-305, 2007 | 70 | 2007 |
Variable grain legume yields, responses to phosphorus and rotational effects on maize across soil fertility gradients on African smallholder farms S Zingore, HK Murwira, RJ Delve, KE Giller Nutrient Cycling in Agroecosystems 80, 1-18, 2008 | 64 | 2008 |