[Effects of no-tillage on soil chemicophysical characteristics. 2: Distribution of phosphorus and potassium in soil profile]
1992
Fisichella, G. | Belligno, A. (Catania Univ. (Italy). Istituto di Chimica Agraria) | Tropea, M. (Reggio Calabria Univ. (Italy). Istituto di Chimica Agraria e Forestale)
This study was conducted to determine the effects of no-tillage on the distribution of phosphorus and potassium in soil profiles. Phosphorus content was uniformly distributed like in virgin soil, in contrast potassium levels tended to accumulate in depth
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书目信息
Agricoltura Ricerca (Italy)
卷
14
期
129
页码
pp. 47-58
其它主题
Propiedades fisico-quimicas suelo; Non travail du sol; Proprieta' chimico-fisiche suolo; Propriete physicochimique du sol
语言
意大利语
注释
3 graphs; 48 ref. Summary (En)
类型
Summary
1993-08-15
AGRIS AP
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