Xie, Zhongkui; Wang, Yajun; Cheng, Guodong; Malhi, … - In: Agricultural Water Management 97 (2010) 6, pp. 917-923
Gravel and sand mulch is an effective practice in conserving soil and moisture. However, the proportion of different particle size in this kind of mulch layer is an important factor to be considered in order to obtain optimal results from this practice. From 2005 to 2007, a series of experiments...