Consejo Superior de Investigaciones Científicas
UNIDAD ASOCIADA "SISTEMAS AGROFORESTALES": ESTACIÓN FITOPATOLÓXICA DO AREEIRO - MISIÓN BIOLÓGICA DE GALICIA
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Home » Services » Phytosanitary information » Phytosanitary Warning

PHYTOSANITARY WARNING

30/04/2009

GRAPEVINE
Mildew:Ver Fotos

This week we found the first oily spot in one of the monitoring plots in O Salnés. All grapevines should have received a first treatment against the disease, but in case it had not been treated yet, it is strongly recommended to do it, since weather forecast announces higher temperatures and so spots are expected to widespread.

Oidium:Ver Fotos

It is not necessary to treat, since symptoms are not expected yet

Moths:Ver Fotos

The number of Lobesia botrana captures is still high ( up to 83 males), but since first glomerulus were not observed yet, so far it is not necessary to apply any insecticide in the grapevines.

KIWI
Bacteria:

Given the environmental conditions of this spring and the identification of bacteria causing bacterial canker of kiwifruit (Pseudomonas syringae and P. viridiflava) in several samples received in our laboratory it is advised to treat with a cupric-based product.

CAMELLIA
Chloropulvinaria floccifera:

Scale insects in nymph stage belonging to this species have been detected in several camellia plants growing in different areas in the province. In certain sites first females were also observed. Insecticides should be applied before egg-laying.