| Effect of calving interval and parity on milk yield per feeding day in Danish commercial dairy herds JO Lehmann, JG Fadel, L Mogensen, T Kristensen, C Gaillard, E Kebreab Journal of dairy science 99 (1), 621-633, 2016 | 56 | 2016 |
| extended lactation in dairy cattle J Sehested, C Gaillard, JO Lehmann, GM Maciel, M Vestergaard, ... animal 13 (S1), s65-s74, 2019 | 49 | 2019 |
| Expansion of agriculture in northern cold-climate regions: A cross-sectoral perspective on opportunities and challenges A Unc, D Altdorff, E Abakumov, S Adl, S Baldursson, M Bechtold, ... Frontiers in Sustainable Food Systems 5, 663448, 2021 | 46 | 2021 |
| Extended lactations in dairy production: Economic, productivity and climatic impact at herd, farm and sector level JO Lehmann, L Mogensen, T Kristensen Livestock Science 220, 100-110, 2019 | 33 | 2019 |
| Early lactation production, health, and welfare characteristics of cows selected for extended lactation JO Lehmann, L Mogensen, T Kristensen Journal of dairy science 100 (2), 1487-1501, 2017 | 32 | 2017 |
| Extended lactations may improve cow health, productivity and reduce greenhouse gas emissions from organic dairy production JO Lehmann, L Mogensen, T Kristensen Organic agriculture 4, 295-299, 2014 | 28 | 2014 |
| Production, partial cash flows and greenhouse gas emissions of simulated dairy herds with extended lactations A Kok, JO Lehmann, B Kemp, H Hogeveen, CE Van Middelaar, ... animal 13 (5), 1074-1083, 2019 | 24 | 2019 |
| Effects of an individual weight-adjusted feeding strategy in early lactation on milk production of Holstein cows during extended lactation C Gaillard, NC Friggens, M Taghipoor, MR Weisbjerg, JO Lehmann, ... Journal of dairy science 99 (3), 2221-2236, 2016 | 21 | 2016 |
| Impaired milk quality and cheese making properties is not a concern for managing cows for 15 or 18 months calving intervals G de Moura Maciel, L Mogensen, JO Lehmann, U Kidmose, T Kristensen, ... International dairy journal 70, 2-11, 2017 | 9 | 2017 |
| Extended lactation in Danish dairy production JO Lehmann Aarhus Universitet, Institut for Agroøkologi, 2016 | 9 | 2016 |
| Combining extended lactation with sexed semen in a dairy cattle herd: Effect on genetic and total economic return JB Clasen, JO Lehmann, JR Thomasen, S Østergaard, M Kargo Livestock Science 223, 176-183, 2019 | 8 | 2019 |
| Environmental impact of dam-calf contact in organic dairy systems: A scenario study L Mogensen, AB Kudahl, T Kristensen, EAM Bokkers, L Webb, M Vaarst, ... Livestock Sciences 20, xx-xx, 2021 | 6 | 2021 |
| Estimering af national klimaeffekt for omlægning til økologisk jordbrug T Kristensen, JO Lehmann, MT Knudsen, BF Pedersen, SO Petersen, ... DCA-Nationalt Center for Fødevarer og Jordbrug, 2020 | 6 | 2020 |
| Muligheder for klimatilpasning i landbrugserhvervet-status og handlemuligheder JO Lehmann, B Sharif, C Kjeldsen, F Plauborg, JE Olesen, MH Mikkelsen, ... Tjele: Aarhus Universitet, Institut for Agroøkologi/Naalakkersuisut: The …, 2016 | 6 | 2016 |
| Dam-rearing of dairy calves: Lessons from practice for future research & development JO Lehmann, L Mogensen, M Bertelsen, M Vaarst Department of Agroecology & Department of Animal Science, Aarhus University, 2021 | 4 | 2021 |
| Carcass weight of Greenlandic lambs in relation to grazing area biomass JO Lehmann, MV Odgaard, T Kristensen Open Agriculture 5 (1), 85-93, 2020 | 2 | 2020 |
| Dam-reared calves: Lessons from pioneer farmers for Danish dairy producers JO Lehmann, M Vaarst, L Mogensen Book of Abstracts of the 71st Annual Meeting of the European Federation of …, 2020 | 2 | 2020 |
| Average milk yield per feeding day during extended lactations on four Danish dairy farms JO Lehmann, L Mogensen, T Kristensen The 65th Annual Meeting of the European Federation of Animal Science 20, 131-131, 2014 | 2 | 2014 |
| Practice of milking cows three times daily on Danish dairy farms JO Lehmann, T Kristensen EAAP, 2018 | 1 | 2018 |
| Extended lactation may improve cow health and productivity and reduce greenhouse gas emission from organic dairy cows JO Lehmann, L Mogensen, T Kristensen Building Organic Bridges 1, 171-174, 2014 | 1 | 2014 |
Troels KristensenSenior ReseacherVerified email at agro.au.dk
