LetgenPro|Real-Time PCR Kit 100 rxn and 300 rxn (Candidatus Phytoplasma phoenicium)

Candidatus Phytoplasma phoenicium is a destructive, insect-vectored plant pathogen causing Almond Witches’-Broom disease, primarily in almond, peach, and nectarine trees. It is transmitted persistently by leafhopper vectors (Cacopsylla spp.) and through infected grafting material. Characteristic symptoms include witches’ broom growths (proliferation of shoots), leaf discoloration, virescence (green flowers), and severe tree decline. Diagnosis relies on molecular techniques like PCR for specific detection. Since no cure exists, management focuses on preventive measures: controlling leafhopper populations with insecticides, rigorous roguing of symptomatic trees, using certified clean planting material, and removing alternative weed hosts to break the disease cycle.