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Only fertilizers, based on products listed in annex I of the approval of standard specifications of plant production, are permitted for use in organic agriculture.

List of fertilizers and soil conditioners products authorized in organic agriculture and marketed in Tunisia (2020, October)

The addition of fertilizer to the list of fertilizers allowed in organic agriculture in Tunisia requires an application with some documents to the office of Technical Centre of Organic Agriculture. These documents are :

  • Application to the general director of the Technical Center of Organic Agriculture,
  • Technical bulletin of the product,
  • Organic Certificate from certification body,
  • A sheet / certificate of analysis from an external laboratory.

loadmodule mod_sigplus,engrais}Organic Input Fertilizer fertilization soil fertility amendment organic organic matter nutrients deficiency correctors trace elements plant nutrition nitrogen potassium phosphorus calcium boron zinc manganese magnesium substrate iron fulvic humic biostimulant amino acids growth{loadmodule mod_sigplus,engra






20 years CTAB source 03

20 years CTAB source 02

20 years CTAB source 01



Access to the center



Address: P.O Box. 54, 4042 Chott Mariem -

Sousse - Tunisia

Phone : (+216) 73 327 278 - (+216) 73 327 279

Fax: (+216) 73 327 277

E-mail : This email address is being protected from spambots. You need JavaScript enabled to view it.

Working hours 




All rights reserved 2020 Technical Center Of Organic Agriculture