Citation
Jenkyn, J.F., Carter, N., Darby, R.J., Gutteridge, R.J., Mullen, L.A., Plumb, R.T., Ross, G.J.S., Todd, A.D., Widdowson, F.V. & Wood, D.W. 1992. Effects of seven factors of growth and yield of winter barley grown as a third consecutive take-all susceptible crop and of growing the barley after oats or a fallow. Journal of Agricultural Science 119: 333.