[9]
Effects of a compacted subsoil layer on root and shoot growth, water use and nutrient uptake of winter wheat[J] . P. B. Barraclough,A. H. Weir.The Journal of Agricultural Science . 1988 (2)
[9]
Effects of a compacted subsoil layer on root and shoot growth, water use and nutrient uptake of winter wheat[J] . P. B. Barraclough,A. H. Weir.The Journal of Agricultural Science . 1988 (2)