Wine Grapes (IMAGE) Elhuyar Fundazioa Caption Wine grapes are shown. The aim of the initiative is to show that it is possible to reduce the frequency and intensity of applications of plant protection treatment for fungal diseases such as mildew and oidium, two of the main pathologies affecting vineyards. Credit NEIKER-Tecnalia Usage Restrictions Non comercial with credit mentioning License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.