Organic C accumulation in soil over 30 years in semiarid southwestern Saskatchewan – Effect of crop rotations and fertilizers

A. Campbell, C.; Zentner, R.P.; Liang, Biqing; Roloff, G.; G. Gregorich, E.; Blomert, B.

doi:10.4141/s99-028

Public

Organic C accumulation in soil over 30 years in semiarid southwestern Saskatchewan – Effect of crop rotations and fertilizers

Shared by NobleBlocks on Feb 1, 2000 • 12:00 AM UTC

Authors:

C. A. Campbell

R.P. Zentner

Biqing Liang

Abstract

Because crop management has a strong influence on soil C, we analyzed results of a 30-yr crop rotation experiment, initiated in 1967 on a medium textured Orthic Brown Chernozem at Swift Current, Saskatchewan, to determine the influence of cropping frequency, fertilizers and crop types on soil organi...

Subject

Crop rotation

Chernozem

Soil carbon

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