Tunisia: olive knot disease infects about 120,000 trees in Mahdia
Madar (Tunis) - Olive knot disease, known in Tunisia as olive tuberculosis, has infected about 120,000 trees in the Melloulech delegation and the…
Madar (Tunis) - Olive knot disease, known in Tunisia as olive tuberculosis, has infected about 120,000 trees in the Melloulech delegation and the…