Authors
Felix Herzog, B Steiner, Debra Bailey, Jacques Baudry, Regula Billeter, Roman Bukácek, G De Blust, R De Cock, JFDC Dirksen, CF Dormann, R De Filippi, Emmanuel Frossard, J Liira, T Schmidt, R Stöckli, Claudine Thenail, WKRE Van Wingerden, Rob Bugter
Publication date
2006/2/1
Journal
European Journal of Agronomy
Volume
24
Issue
2
Pages
165-181
Publisher
Elsevier
Description
The intensity of agricultural production was assessed in 25 landscape test sites across temperate Europe using a standardised farmer questionnaire. The intensity indicators, nitrogen input (to arable crops and to permanent grassland), density of livestock units and number of pesticide applications (herbicides, insecticides, fungicides and retardants), were recorded and integrated into an overall intensity index. All three components were needed to appropriately characterise the intensity of agricultural management. Four hypotheses were tested. (i) A low diversity of crops is related to higher intensity. The contrary was observed, namely because diverse crop rotations contained a higher share of crops which are more demanding in terms of nitrogen and of plant protection. (ii) Intensity decreases when there is more permanent grassland. This was confirmed by our study. (iii) Large farms are managed more intensively …
Total citations
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Scholar articles
F Herzog, B Steiner, D Bailey, J Baudry, R Billeter… - European Journal of Agronomy, 2006