Tuesday, October 27, 2026: Follow up of a trial in organic farm of Mr. Anoir Ayari in Gaafour of the Governorate of Siliana, with the collaboration and cooperation between the Technical Center of Organic Agriculture (CTAB) and the Regional Commissioner of Agricultural Development (CRDA) of Siliana: Direction of Organic Agriculture (DAB).
The trial consists on studying the fertilization of organic oil olive tree (Variety: Chetoui) by using a compost tea.
Follow-up and supervision realized by:
- Youssef Amor: CTAB.
- Sameh Jebali : CRDA Siliana : DAB


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