Bedding Plant Production and the Challenge of Fungal Diseases

Autor: Francesca Peduto Hand, M. Lodovica Gullino, Angelo Garibaldi, Vladimiro Guarnaccia
Rok vydání: 2021
Předmět:
Zdroj: Plant Disease. 105:1241-1258
ISSN: 1943-7692
0191-2917
Popis: Bedding plants are a major group of ornamentals produced in greenhouses or nurseries worldwide and planted outdoors. Their economic importance has increased continuously in the last four decades in both the United States and the European Union. These plants are subject to a broad number of diseases that can negatively impact their production and cultivation. The initial steps of production strongly influence the health status of these plants and, consequently, their aesthetic appeal, which is a strong requisite for consumers. Seeds, cuttings, and other forms of propagative material, along with production systems and growing media, can influence the phytosanitary status of the final product. In this article, case studies of soilborne and foliar diseases are presented together with preventive measures to achieve innovative disease management strategies. Quarantine restrictions and eradication measures are also discussed, in consideration of the high likelihood for ornamental plants to be long-distance vectors of new pathogens and pests.
Databáze: OpenAIRE