搜索结果: 1-2 共查到“土壤生态学 penetration resistance”相关记录2条 . 查询时间(0.062 秒)
Time-dependent changes in distribution patterns of soil bulk density and penetration resistance in a rangeland under overgrazing
Bulk density overgrazing penetration resistance rangeland soil compaction spatial variability
2011/3/29
High soil bulk density and penetration resistance as an indication of soil compaction affect soil infiltration and
runoff. Overgrazed rangelands are under severe erosion risk because of soil compacti...
The Effect of Water Content on the Penetration Resistance of Different Soils, and Regression Models
Water Content Penetration Resistance Different Soils Regression Models
2009/1/16
The purposes of this study were to determine the relationships between soil water content and soil penetration resistance, and to develop regression models for comparing penetration resistance in dif...