PhytoViti : Wine growing phytosanitary practices

It namely aims to characterise phytosanitary practices at more frequent intervals, so as to gather data in climatic and parasite pressure induced conditions which are different from those in the five-year surveys. It also aims to help produce a benchmark phytosanitary pressure indicator. It describes most phytosanitary activities (types of treatment, products used, doses and dates) and prophylactic techniques (fertilisation, removal of surplus shoots and leaves, trimming, green harvestiing...).