D. P. Yeoman

Effects of one to six year old ryegrass-clover leys on soil nitrogen and on the subsequent yields and fertilizer nitrogen requirements of the arable sequence winter wheat, potatoes, winter wheat, winter beans (<i>Vicia faba</i>) grown on a sandy loam soil

A. E. Johnston, Jean‐Sabin McEwen, P. W. Lane et al. · The Journal of Agricultural Science · 1994 · 89 citations · Full text

Agriculture, Crop Sciences, Soil Sciences +16

Effects of field beans, fallow, lupins, oats, oilseed rape, peas, ryegrass, sunflowers and wheat on nitrogen residues in the soil and on the growth of a subsequent wheat crop

Jean‐Sabin McEwen, Richard J. Darby, M. V. Hewitt et al. · The Journal of Agricultural Science · 1990 · 71 citations

Agriculture, Crop Sciences, Plant Sciences +17

Old and modern wheat cultivars compared on the Broadbalk wheat experiment

R. B. Austin, M. A. Ford, Colin Morgan et al. · European Journal of Agronomy · 1993 · 52 citations

Agriculture, Crop Sciences, Plant Sciences +13

The effects of irrigation, nitrogen fertilizer and the control of pests and pathogens on spring-sown field beans (<i>Vicia faba</i>L.) and residual effects on two following winter wheat crops

Jean‐Sabin McEwen, R. Bardner, Geoffrey G. Briggs et al. · The Journal of Agricultural Science · 1981 · 32 citations

Agriculture, Agronomy, Crop Sciences +17

Effects of seed rates, sowing dates and methods of sowing on autumn-sown field beans (<i>Vicia faba</i> L.)

Jean‐Sabin McEwen, D. P. Yeoman, R. G. Moffitt · The Journal of Agricultural Science · 1988 · 21 citations

Agriculture, Agronomy, Plant Sciences +17