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Communication Dans Un Congrès Année : 2008

Soil-Root-Microbe Interactions in the Rhizosphere - A Key to Understanding and Predicting Nutrient Bioavailability to Plants

Résumé

As stressed in the Millennium Ecosystem Assessment, over the last 50 years, human beings have modified the ecosystems to an unpreceded point in humankind history, in order to meet the increasing world demand in food, drinking water, wood, fibers and energy (Tilman 1999). Such changes much contributed to improving humankind well-being, but this was achieved at the expense of a degradation of numerous ecosystem services and increasing poverty of the poorest populations. Prediction models forecast further degradation of ecosystem services in the coming 50 years, a fortiori if agroecosystem management strategies are unchanged (Tilman et al. 2001 et 2002). In this context, Millennium Development Goals will hardly be achieved, and especially the very first of these: to eradicate hunger worldwide (Priority 1). The scientific challenge is considerable: how to feed the world in a context of limited changes of land use, i.e. a limited increase in productive arable land surface area?
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Dates et versions

hal-01190449 , version 1 (01-09-2015)

Identifiants

  • HAL Id : hal-01190449 , version 1
  • PRODINRA : 201811
  • WOS : 000266564100008

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Philippe Hinsinger, Matthieu Bravin, Nicolas Devau, Frederic Gerard, Edith Le Cadre, et al.. Soil-Root-Microbe Interactions in the Rhizosphere - A Key to Understanding and Predicting Nutrient Bioavailability to Plants. 5th International Symposium on Interactions of Soil Minerals with Organic Components and Microorganisms, Nov 2008, Pucon, Chile. ⟨hal-01190449⟩
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