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Plant pest and disease alerts: detection of Trioza erytreae, the African citrus psyllid, in the central-eastern coastal area of Asturias
Quarantine pest of special importance in citrus fruits that produces very striking wart-like deformations.
Plant pest and disease advisories, beware of the possible introduction or presence of Tomato Rugose Fruit Virus (ToBRFV)
Organism under community emergency measures that causes symptoms on leaves and damage to tomato fruits
Plant pest and disease alerts: Presence of a large number of individuals of Mythimna unipuncta, a grass defoliating caterpillar.
A very voracious and polyphagous defoliating caterpillar that can affect both forage and horticultural crops, with prairies and grasslands, along with corn, being the most affected.
Plant Pest and Disease Advisories: Guatemalan Potato Moth Tecia solanivora
Tecia solanivora is considered a quarantine organism due to the potential phytosanitary risk it represents, constituting a serious threat to potato production by affecting and rendering tubers worthless, either during cultivation or in storage.
Notice of the first outbreak of Tomato Rugose Fruit Virus (ToBRFV) in the Region of Murcia (September 27, 2021)
Tomato brown rugose fruit virus (ToBRFV), a member of the tobamovirus family, was first detected in tomato crops in Israel in 2014 and in Europe in Germany in 2018. In 2019, it experienced a significant expansion when it was isolated in Italy, the Netherlands, Greece, and other Member States.
Information note on the control of mealybugs in citrus fruits
Recommendations for the control of mealybugs in citrus fruits
Suspicious symptoms of disease in citrus fruits
Appearance of suspicious symptoms in some plantations due to diseases
Manual for the identification of citrus pests and diseases in the field
Manual for the identification of citrus pests and diseases in the field
Abridged guide to identifying citrus pests and quarantine diseases
Abridged guide to identifying citrus pests and quarantine diseases
Citrus fruits, information note Amitus spiniferus (Brèthes). Biological control Aleurothrixus floccosus Mask
Biological control of whiteflies Aleurothrixus floccosus, Dialeurodes citri and Parabemisia myricae (Homoptera: Aleyrodidae) in Valencian citrus fruits by means of Hymenoptera parasites Amitus spiniferus
Clementines, treatments exported to the United States
United States-Spain collaboration program for the export of clementines to the United States, 2021-2022 campaign
Orchid thrips Chaetanaphothirps orchidii on citrus fruits
The orchid thrips, Chaetanaphothirps orchidii, has been present in Spain for years and normally feeds and develops on various species of spontaneous and ornamental plants without causing damage to crops. However, damage caused by this insect has been observed on citrus fruits for the past two years.
Information note and management recommendations: thrips damage to citrus, persimmon, and pomegranate.
Given the damage caused by thrips observed since May on leaves and fruit in various citrus, persimmon and pomegranate crops and the confirmation of the presence of Scirtothrips aurantii Faure in certain areas, the following recommendations have been considered appropriate:
Monitoring South African Cotonet in citrus
Delottococcus aberiae has become a key pest in the fields where it is present because it causes severe damage and is difficult to control. In addition to the damage typical of other pseudococcid species, this species causes deformation and/or reduction in fruit size. Delottococcus aberiae deforms fruit from petal fall until the fruit reaches a diameter of 2–3 cm.
Recommendations against fruit fly (Ceratitis capitata) in citrus fruits.
Fruit fly (Ceratitis capitata). Recommendations for farmers to achieve maximum effectiveness in fruit fly treatment.
Field manual for the prevention of the bacterial disease known as HLB (Huanglongbing, greening...)
Field Manual for the Prevention of HBL (Huanglongbing), a bacterial disease that affects the plant's vascular-phloem system and causes the death of citrus fruits: oranges, mandarins, lemons, grapefruits, limes, and other citrus fruits. Spread by insect vectors: Trioza erytreae and Diaphorina citri. Target organs: leaves, stems, roots, and fruits.
General information poster for the prevention of the bacterial disease known as HLB (Huanglongbing, greening...)
Poster with general information for preventing the bacterial disease HBL (Huanglongbing, greening, etc.), which affects the plant's phloem. The causative agent is the bacterium Candidatus Liberibacter spp.