Hybridization, fertility and herbicide resistance of hybrids between wheat and Aegilops biuncialis Iñigo LoureiroConcepción EscorialCristina Chueca Research Article Pages: 237 - 245
Adaptation assessments for crop production in response to climate change in Cameroon Munang TingemMike RivingtonGianni Bellocchi Research Article Pages: 247 - 256
A 25-year record of carbon sequestration and soil properties in intensive agriculture D. K. BenbiJ. S. Brar Research Article Pages: 257 - 265
Sequestration of organic carbon in West African soils by Aménagement en Courbes de Niveau Mamadou DoumbiaAnsumana JarjuAbdou Ballo Research Article Pages: 267 - 275
Impact of land use on vegetation composition, diversity and potentially invasive, nitrophilous clonal species in a wetland region in Flanders Benny De CauwerDirk Reheul Research Article Pages: 277 - 285
Earthworm community in conventional, organic and direct seeding with living mulch cropping systems Céline PelosiMichel BertrandJean Roger-Estrade Research Article Pages: 287 - 295
Relationships between concentrations of trace metals in wheat grains and soil Denis BaizeLise BellangerRichard Tomassone Research Article Pages: 297 - 312
Festuca arundinacea grass and herbicide safeners to prevent herbicide pollution Luciano ScarponiDaniele Del BuonoRoberto D’Amato Research Article Pages: 313 - 319
Assessing pesticide pollution risk: from field to watershed Marie HoudartPhilippe TixierFrédéric Saudubray Research Article Pages: 321 - 327
Nutrient value, odour emission and energy production of manure as influenced by anaerobic digestion and separation M. HjorthA. M. NielsenS. G. Sommer Research Article Open access Pages: 329 - 338
Statistical modelling of nitrogen use efficiency of dairy farms in Flanders Elena RamírezDirk Reheul Research Article Pages: 339 - 352
Effect of mulching dates modified for nature conservation on the yield and nitrogen fixation of green manure lucerne crops G. PietschR. HrbekJ. K. Friedel Research Article Pages: 353 - 362
High reduction of erosion and nutrient losses by decreasing harvest intensity of lavender grown on slopes Carmen Rocío Rodríguez PleguezueloVíctor Hugo Durán ZuazoBelén Cárceles Rodríguez Research Article Pages: 363 - 370
A method for assessing available phosphorus content in arable topsoils over large spatial scales Stéphane FollainChristian SchvartzChristian Walter Research Article Pages: 371 - 379
Characterizing potential flexibility in grassland use. Application to the French Aubrac area G. MartinL. HossardM. Duru Research Article Pages: 381 - 389
A digital elevation model to aid geostatistical mapping of weeds in sunflower crops M. Jurado-ExpósitoF. López-GranadosL. García-Torres Research Article Pages: 391 - 400
Effect of cropping systems and crop rotations on weeds Alireza KoochekiMehdi NassiriReza Ghorbani Research Article Pages: 401 - 408