marginally significantP = 0.059
Furthermore, we found a marginally significant HCA and precrop interaction on grain yield (precrop ∗ HCA: F 6,102 = 2.11, P = 0.059).
Furthermore, we found a marginally significant HCA and precrop interaction on grain yield (precrop ∗ HCA: F 6,102 = 2.11, P = 0.059).
Leachate Measurement of nitrate leaching showed a clear trend of increased leaching when faba bean was grown as a precrop compared to barley ( Figures 4 , 5 ).
Wheat straw application resulted in a positive trend of winter barley yield under higher N conditions ( Figure 3A ), which could be either caused by remineralization of immobilized N during the growing season, but also due to decomposition and subsequent N release contained in the wheat straw itself ( Di and Cameron, 2002 ).