Long-term effects of crop rotation and different fertilization systems on soil fertility and productivity

Authors: Cuvardic, Maja; Tveitnes, Steinar; Krogstad, Tore; Lombnæs, Peder

Source: Acta Agriculturae Scandinavica, B, Volume 54, Number 4, November 2004 , pp. 193-201(9)

Publisher: Taylor and Francis Ltd

Buy & download fulltext article:

OR

Price: $61.16 plus tax (Refund Policy)

Abstract:

The effects of crop rotation and fertilization systems on yield and soil fertility parameters have been investigated in a long-term field trial established in southeast Norway in 1953. The results indicate the small differences between crop rotations and different fertilization systems in yield and soil fertility parameters; the decreasing trend in soil organic carbon (SOC) (from 3.8 to 3.7%) and increasing trend of N with time (from 0.32 to 0.36%) and, as a result, the decreasing trend in C/N ratio (from 12 to 10).

Keywords: SOC; long-term field trial; yield

Document Type: Research Article

DOI: http://dx.doi.org/10.1080/09064700410030258

Publication date: November 1, 2004

More about this publication?
Related content

Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content

Text size:

A | A | A | A
Share this item with others: These icons link to social bookmarking sites where readers can share and discover new web pages. print icon Print this page