The Plant Protection Directorate has identified Citrus Tristeza Virus-infected trees in the areas of Xagħra and along the ...

Considered one of the oldest cultivated plants, onions are thought to have originated in Central Asia. Green onions, also ...

If you're conducting routine checks, you can probably spot aphids before they do any damage. But wait too long and you may end up with more serious symptoms. Depending on the amount of bugs that ...

Sweet pea plants with virus have several symptoms: leaves become mottled, growth becomes stunted and flowers are speckled with another colour. The virus is spread by infected sap. This is usually ...

Symptoms of the disease include reduced fruit quality ... Control of sharka through methods such as the control of the aphid vector and through quarantine have been only marginally effective. While ...