Effects of different soil management practices on total P and Olsen-P sediment loss : a field rainfall simulation study

Auteur(s) et Affiliation(s)

JIN, K.

Inst. of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Chine

Key Lab. of Crop Nutrition and Fertilization, Chine

Dep. of Soil Management, Univ., Ghent, Belgique

CORNELIS, W.M.

Dep. of Soil Management, Univ., Ghent, Belgique

SCHIETTECATTE, W.

Dep. of Soil Management, Univ., Ghent, Belgique

LU, J.J.

Academy of Agricultural Sciences, Luoyang, Chine

CAI, D.X.

Inst. of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Chine

Key Lab. of Crop Nutrition and Fertilization, Chine

JIN, J.Y.

Inst. of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Chine

Key Lab. of Crop Nutrition and Fertilization, Chine

DE NEVE, S.

Dep. of Soil Management, Univ., Ghent, Belgique

Description :
Field rainfall simulations were conducted in 2002 and 2005 to study the effects of different soil management practices on the total phosphorous (TP) and Olsen-P losses by soil erosion and redistribution along a 15 m long slope in Luoyang, Henan province. Field plots were set up in 2001 and included the following soil management practices : subsoiling with mulch (SSM), no-till with mulch (NTM), reduced tillage (RT), and a conventional tillage control (CT). Results and discussion.

Type de document :
Article de périodique

Source :
Catena (Giessen), issn : 0341-8162, 2009, vol. 78, n°. 1, p. 72-80, nombre de pages : 9, Références bibliographiques : 0,5 p.

Date :
2009

Editeur :
Pays édition : Allemagne, Cremlingen-Destedt, Catena

Langue :
Anglais