| Matching ruminant production systems with available resources in the tropics and sub-tropics. TR Preston, RA Leng | 1429 | 1987 |
| Intensive beef production TR Preston, MB Willis Elsevier, 2013 | 711 | 2013 |
| Straw and other fibrous by-products as feed. F Sundstøl, E Owen | 344 | 1984 |
| Tropical animal feeding. A manual for research workers. TR Preston | 333 | 1995 |
| Better utilization of crop residues and by-products in animal feeding: research guidelines. 2: A practical manual for research workers TR Preston FAO Animal Production and Health Paper (FAO), 1986 | 202* | 1986 |
| Supplementation of diets based on fibrous residues and by-products TR Preston, RA Leng Straw and other fibrous by-products as feed. Elsevier, Amsterdam, 373-409, 1984 | 184 | 1984 |
| Ajustando los sistemas de producción pecuaria a los recursos disponibles: Aspectos básicos y aplicados del nuevo enfoque sobre la nutrición de rumiantes en el trópico TR Preston, RA Leng Consultorias para el Desarrollo Rural Integrado en el Tropico, 1990 | 179 | 1990 |
| Biochar reduces enteric methane and improves growth and feed conversion in local “Yellow” cattle fed cassava root chips and fresh cassava foliage RA Leng, TR Preston, S Inthapanya Livestock Research for Rural Development 24 (11), 199, 2012 | 178 | 2012 |
| Constraints and prospects for apiculture research and development in Amhara region, Ethiopia K Ejigu, T Gebey, TR Preston Livestock Research for Rural Development 21 (10), 172, 2009 | 129 | 2009 |
| Effect of biochar and biodigester effluent on growth of maize in acid soils L Rodríguez, P Salazar, TR Preston Integrated Farming Systems for Food and Energy in a Warming, Resource …, 2009 | 120 | 2009 |
| Cross-sucking and other oral behaviours in calves, and their relation to cow suckling and food provision JK Margerison, TR Preston, N Berry, CJC Phillips Applied Animal Behaviour Science 80 (4), 277-286, 2003 | 119 | 2003 |
| Strategy for sustainable livestock production in the tropics. TR Preston, E Murgueitio | 117 | 1992 |
| Biological and chemical analytical methods TR Preston Tropical animal feeding: a manual for research workers. Rome: FAO, 191-264, 1995 | 113 | 1995 |
| Biochar lowers net methane production from rumen fluid in vitro RA Leng, S Inthapanya, TR Preston Livestock Research for Rural Development 24 (6), 103, 2012 | 110 | 2012 |
| Nutritional limitations associated with the feeding of tropical forages TR Preston Journal of Animal Science 54 (4), 877-884, 1982 | 108 | 1982 |
| The introduction of low-cost polyethylene tube biodigesters on small scale farms in Vietnam BX An, TR Preston, F Dolberg Livestock Research for Rural Development 9 (2), 27-35, 1997 | 107 | 1997 |
| Sugar cane for cattle production: present constraints, perspectives and research priorities RA Leng, TR Preston Tropical Animal Production 1 (1), 1-26, 1976 | 106 | 1976 |
| Effect of replacing whole boiled soya beans with azolla in the diets of growing ducks M Becerra, TR Preston, B Ogle Livestock Research for Rural Development 7 (3), 32-38, 1995 | 94 | 1995 |
| Biodigestor de bajo costo para la producción de combustible y fertilizante a partir de excretas R Botero, T Preston Manual para su instalación, operación y utilización. Centro Internacional de …, 1987 | 92 | 1987 |
| Nutritive value of sugar cane for ruminants TR Preston Tropical Animal Production 2 (2), 125-142, 1977 | 90 | 1977 |