Influence of Conservation Tillage on Soil Aggregates Features in North China PlainOA
Influence of Conservation Tillage on Soil Aggregates Features in North China Plain
Tillage greatly influences the aggregation and stability of soil aggregates. This study investigated the effects of conservation tillage on soil aggregate characteristics. During a four-year study period (2001-2005), soils we…查看全部>>
Tillage greatly influences the aggregation and stability of soil aggregates. This study investigated the effects of conservation tillage on soil aggregate characteristics. During a four-year study period (2001-2005), soils were sampled from no-tillage (NT), rotary tillage (RT), and conventional tillage (moldboard tillage, CT) plots at the Luancheng Agriculture and Ecology Experimental Station in Hebei Province, China, and the amount, size distribution, and f…查看全部>>
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Department of Soil and Water Science, China Agricultural University, Beijing 100094, P.R. China;Department of Soil and Water Science, China Agricultural University, Beijing 100094, P.R. China;Department of Soil and Water Science, China Agricultural University, Beijing 100094, P.R. China;Department of Soil and Water Science, China Agricultural University, Beijing 100094, P.R. China
农业科学
conservation tillage, soil aggregate, fractal dimension, MWD, GMD
conservation tillage, soil aggregate, fractal dimension, MWD, GMD
《中国农业科学（英文版）》 2007 (9)
1099-1106,8
This research was supported by the National Key Technologies R & D Program during the 11th FiveYear Plan Period funded by Ministry of Agriculture,China (2006BAD15B01).
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