YU Ai-zhong, HUANG Gao-bao, CHAI Qiang, et al. Effects of Different Tillage on Soil Aggregates Size Distribution and Stability of Winter-wheat Field[J]. 2011, 25(6).
YU Ai-zhong, HUANG Gao-bao, CHAI Qiang, et al. Effects of Different Tillage on Soil Aggregates Size Distribution and Stability of Winter-wheat Field[J]. 2011, 25(6).DOI:
no-tillage without wheat stubble mulching(NT) and no-tillage with wheat stubble mulching(NTS) on soil aggregates size distribution and stability of winter-wheat field were studied.The results showed that NTS significantly increased the soil bulk density of plough layer and the organic matter of top layer.Compared with the background values in 2004