This study was conducted on two plots drained with ditching machines and associated techniques located on the Courcival site. The results confirm the effects of climatic conditions (rainfall, temperature), cultural practices (fertilization, crop succession) on soil nitrate leaching. A simplified nitrogen balance computation method is used which provides a good indicator of the immediate nitrogen leaching risk. / Cette étude concerne deux parcelles drainées à la trancheuse et par des techniques associées, situées sur le site de Courcival. Les résultats de l'expérimentation confirment la responsabilité des évènements climatiques (pluviosité, température), les pratiques culturales (fertilisation, succession des cultures) sur l'intensité du les...
Description of the subject. The implementation of the Nitrates Directives in the Walloon region (in ...
In the Seine Basin, characterized by intensive arable crops, most surface and groundwater is contami...
The increases in the nitrate contents of water in most regions with intensive animal rearing, togeth...
Factors promoting nitrogen leaching in drained plots are numerous and interactive: temperature, rain...
Nitrate transport by underground drainage water has been studied on two types of soil with silty and...
Soil water potential and nitrate content in soil solution were measured simultaneously, using Tensio...
Nitrate leaching was measured during 6 years in a crop rotation including oilseed rape (OSR) and win...
Ce numéro est constitué d’articles issus du colloque CIMS : Des Cultures Intermédiaires Multi-Servic...
Depuis 2003, la lixiviation du nitrate est suivie dans six parcelles situées en région limoneuse (He...
In order to understand the effect various factors on nitrogen, transfer fron agriculture to surface ...
The aim of this paper was to develop an upscaling approach for the soil-crop model STICS in order to...
Depuis dix ans, Gembloux Agro-Bio Tech (ULg) et l’Université catholique de Louvain établissent chaqu...
Les pertes de fertilisant azoté utilisé en agriculture sont parmi les principaux polluants impliquée...
Description of the subject. The nitrate concentration in half of the groundwater bodies of the Wallo...
Do manures spread before the sowing of a catch crop (CIPAN) present an excessive risk of nitrate lea...
Description of the subject. The implementation of the Nitrates Directives in the Walloon region (in ...
In the Seine Basin, characterized by intensive arable crops, most surface and groundwater is contami...
The increases in the nitrate contents of water in most regions with intensive animal rearing, togeth...
Factors promoting nitrogen leaching in drained plots are numerous and interactive: temperature, rain...
Nitrate transport by underground drainage water has been studied on two types of soil with silty and...
Soil water potential and nitrate content in soil solution were measured simultaneously, using Tensio...
Nitrate leaching was measured during 6 years in a crop rotation including oilseed rape (OSR) and win...
Ce numéro est constitué d’articles issus du colloque CIMS : Des Cultures Intermédiaires Multi-Servic...
Depuis 2003, la lixiviation du nitrate est suivie dans six parcelles situées en région limoneuse (He...
In order to understand the effect various factors on nitrogen, transfer fron agriculture to surface ...
The aim of this paper was to develop an upscaling approach for the soil-crop model STICS in order to...
Depuis dix ans, Gembloux Agro-Bio Tech (ULg) et l’Université catholique de Louvain établissent chaqu...
Les pertes de fertilisant azoté utilisé en agriculture sont parmi les principaux polluants impliquée...
Description of the subject. The nitrate concentration in half of the groundwater bodies of the Wallo...
Do manures spread before the sowing of a catch crop (CIPAN) present an excessive risk of nitrate lea...
Description of the subject. The implementation of the Nitrates Directives in the Walloon region (in ...
In the Seine Basin, characterized by intensive arable crops, most surface and groundwater is contami...
The increases in the nitrate contents of water in most regions with intensive animal rearing, togeth...