Su Min, Lu zhongfan, Zhang xingchang, et al. The appraisal and analysis on benefits of water and soil conservation under the different planting pattern in loess hilly area[J]. Bulletin of Soiland Water Conservation, 1990, 9(4): 46-52.
Su Min, Lu zhongfan, Zhang xingchang, et al. The appraisal and analysis on benefits of water and soil conservation under the different planting pattern in loess hilly area[J]. Bulletin of Soiland Water Conservation, 1990, 9(4): 46-52.DOI:
based on experiment data from different treatment such as grass-bush band intercropmg. Grass-crop band rotation for 6yelus
different planting patterns were classified with their conservation benefits And its accuracy is verified using Bayes stepwise discrimination analysis.Then
the Conservation benefits of ecch planting pattern was analyged and evaluated. The results show that the sequence of conservation benefits from high to low is like: caragana→intercroping of caragana and grss→grass alone→band intercroping of crop and grass→crop levelling planting→crop general planting.