Examining penetration resistance on brown forest soil in Gödöllö

C. Gyuricza, C. Farkas, C. Fogarassy, M. Birkás, M. Jolánkai

Research output: Contribution to journalArticle

Abstract

In a long-term field experiment on soil management, started in 1994, the change in soil penetration resistance whs examined during the vegetation period of 1997. The soil of the location was a brown forest soil of medium yield potential with a shallow fertile layer and moderate supplies of nutrients, hi the present study the effect of five soil management variants on penetration resistance was evaluated. According to the analysis of variance among the treatments it can be concluded that differences arising from the effect of cultivation can be experienced only in the CMO cm soil layer. The application of direct sowing and disking over several years has resulted in significantly higher penetration resistance values compared to those recorded after procedures combined with ploughing and loosening. The resistance value of the compacted soil layer measured in early spring had an influence on the values measured later, hi treatments involving disking, a penetration resistance of 4.7 MPa, found in spring under the cultivated layer, increased to 8.4 MPa by August. This increase was 1.5 MPa in treatments involving ploughing combined with loosening. The results suggest that disking degrades the soil structure to the greatest extent and that the soil is least able to resist the degradation processes caused by disking.

Original languageEnglish
Pages (from-to)287-298
Number of pages12
JournalActa Agronomica Hungarica
Volume47
Issue number3
Publication statusPublished - 1999

Fingerprint

discing
resistance to penetration
forest soils
plowing
soil management
soil penetration resistance
soil
compacted soils
direct seeding
soil structure
analysis of variance
vegetation
degradation
nutrients

Keywords

  • Penetration resistance
  • Soil compaction
  • Soil tillage

ASJC Scopus subject areas

  • Agronomy and Crop Science

Cite this

Gyuricza, C., Farkas, C., Fogarassy, C., Birkás, M., & Jolánkai, M. (1999). Examining penetration resistance on brown forest soil in Gödöllö. Acta Agronomica Hungarica, 47(3), 287-298.

Examining penetration resistance on brown forest soil in Gödöllö. / Gyuricza, C.; Farkas, C.; Fogarassy, C.; Birkás, M.; Jolánkai, M.

In: Acta Agronomica Hungarica, Vol. 47, No. 3, 1999, p. 287-298.

Research output: Contribution to journalArticle

Gyuricza, C, Farkas, C, Fogarassy, C, Birkás, M & Jolánkai, M 1999, 'Examining penetration resistance on brown forest soil in Gödöllö', Acta Agronomica Hungarica, vol. 47, no. 3, pp. 287-298.
Gyuricza C, Farkas C, Fogarassy C, Birkás M, Jolánkai M. Examining penetration resistance on brown forest soil in Gödöllö. Acta Agronomica Hungarica. 1999;47(3):287-298.
Gyuricza, C. ; Farkas, C. ; Fogarassy, C. ; Birkás, M. ; Jolánkai, M. / Examining penetration resistance on brown forest soil in Gödöllö. In: Acta Agronomica Hungarica. 1999 ; Vol. 47, No. 3. pp. 287-298.
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