Citrus tristeza virus
Virus
Identification key : 
Viral diseases (Damage and symptoms on the host)
Scientific name : Citrus tristeza virus (CTV) (also Closterovirus tristezae)
Other names : CTV, Quick decline
Citrus virus transmitted semi-persistently by aphids, notably Toxoptera citricida and Aphis gossypii, and by infected budwood. On trees grafted onto sour orange it causes quick decline, with wilting, yellowing and death of the tree within months; other strains cause stem pitting and small fruit. It has killed tens of millions of trees in Spain, the Americas and other citrus regions.
Crops affected : Grapefruit, Lemon tree, Mandarin tree, Orange tree
Source : Closterovirus tristezae (CTV000)[Overview] — EPPO Global Database — EPPO Global Database
This page lists the bio-preparations in the collection that other references associate with this opportunist: Citrus tristeza virus.
Warning: the associations between recipes and opportunists come from other references (traditional practices, publications, user feedback). They are neither a recommendation nor a claim of effectiveness. There is no certainty regarding the preparation, application and use of these bio-preparations. See the regulations
No published recipe is associated with this opportunist yet.
Lemon tree Mandarin tree Orange tree Grapefruit
Green and blue moulds of citrus Black scale Mediterranean fruit fly Citrus leafminer Huanglongbing (citrus greening) California red scale Mites Ants Thrips Anthracnose Bacterial diseases Aphid