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This document sets out the measures to be taken against citrus black spot, Phyllosticta citricarpa (McAlpine) van der Aa (syn. Guignardia citricarpa), with the aim of preventing its appearance and, if it does appear, acting quickly and effectively, …

Powdery mildew is one of the most important diseases affecting horticultural crops in southern and eastern Spain and is a limiting factor in production. … Chemical control of powdery mildew in …

Fact sheet for the control of Mycosphaerella nawae in persimmon. … Persimmon leaf spot …

Persimmon cultivation is expanding and widespread in the Valencian Community, especially in the La Ribera region. The increase in cultivated area and its coexistence with other traditional crops in the area are leading to the establishment of various …

Vine downy mildew (Plasmopara viticola) is a disease caused by the endoparasitic fungus Plasmopara viticola. Under favorable environmental conditions, it can attack all green parts of the vine, causing severe damage and significant crop losses. … Control …

Analytical techniques for the detection of Xylella fastidiosa … "Conference on Xylella fastidiosa." Status of Xylella fastidiosa in the Valencian …

Risk period from red tip to fruit measuring 3-5 cm Ø: The presence of Scirtothrips will be assessed weekly using the following methods: 1. Capture in yellow chromatic traps as an indication of early presence. These traps require inspection by specialized …

Period from bud break to flowering: The presence of Scirtothrips will be assessed weekly using two main methods: 1. Captures in yellow chromatic traps as an indicator of early presence. These traps require inspection by specialized technical personnel. 2. …

Period from bud break to flowering: The presence of Scirtothrips will be assessed weekly using two main methods: 1. Captures in yellow chromatic traps as an indicator of early presence; these traps require review by specialized technical personnel. 2. …

Chapter VII of Regulation (EU) 2020/1201 on measures to prevent the introduction and spread within the Union of Xylella fastidiosa sets out the requirements for the movement within the EU of specified plants and Chapter VIII sets out the requirements for …

Information talk on Rhynchophorus ferrugineus. Directorate General of Agrifood Research and Technology … Self-explanatory talk Rhynchophorus ferrugineus (Red Palm …

The Plant Health Service monitors the life cycle of this insect in different locations. The pest overwinters in citrus trees in advanced larval stages. A significant percentage of adult whiteflies have emerged, proceeding to lay eggs on young citrus and …

Information note on Pulvinaria polygonata in the Vega Baja and Bajo Vinalopó regions. Since the detection of the coccid Pulvinaria polygonata (Cockerell) in citrus plots in the Vega Baja del Segura region in 2019, observations have been made of the …

The lemon moth Prays citri (Millière) is a small lepidopteran that flies at dusk and dawn. Its larvae attack the ovaries of flowers or newly set fruit, causing them to fall and die. The most serious damage is caused to the Verna variety of lemon trees. … …