Global diagnosis of soil fertility

  • Physical quality
  • Organic and biological quality
  • Quality of its organo-mineral complex
  • Chemical content
  • Evolution status and general comments on soil and limiting factors

To decide the technical improvements : maintenance; crop rotation; choice of species, rootstock and variety; choice and supply of mineral and organic amendments; choice and supply of mineral fertilizers.

So, soil is no longer considered as a support for crops, but as a component with a major impact on quantity and quality of crop

Read our article in the " oenologues " magazine; soil profile (Yvan GAUTRONNEAU)
» » http://www.isara.fr/fr/profilcultural/default.htm

Rotation Rotation

cereals since
5 years wich occasioned soil compaction due to ploughing

cereal rotation with pasture (5 years)
no discontinuity between soil levels and good structure

Fruits coupe sols Syngenta racines
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