129 oak, 84, 87–90 oechsle, 49 oidium, 37 omega cut, 10 oxidation, 48, 108, 110 oxygenation, 85, 88 peronospera, 37 pH, 21, 56 phloem, 3, 8 phomopsis, 37 phosphorous, 21 pho<strong>to</strong>synthesis, 3, 12, 15 Phylloxera vastatrix, 7–10, 34 Pierce’s disease, 38 pigeage, 58 poignettage, 100 polyphenols, 2, 85 Port, 94–6 potassium, 4, 21 potassium bicarbonate, 56 potassium carbonate, 56 powdery mildew, 37, 41 pupimatic, 102 pupitre, 100 PVPP, 65 Pyrale, 35 rack and return, 81–2 reductivity, 112 refrac<strong>to</strong>meter, 3, 44 remontage, 58, 81 rémuage, 98, 100 replacement cane training, 27 replanting, 25 reverse osmosis, 80, 86, 105 rotary vacuum filter, 66 rotary vinifiers, 83 rust mite, 35 Saccharomyces, 3, 95, 112 beticus, 95 cerevisiae, 112 saignée, 93 sand, 22 sexual confusion, 40 schist, 23 screw cap 72 sheet filter, 67–8 Sherry, 94–5 skin contact, 62 skin contact (rosé wines), 93 slate, 23 soil types, 20, 21 solera, 95 spider mite, 35 spinning cone column, 86 Stelvin ® , 72 stuck fermentation, 48 sugars, 3 sulphur, 37, 41, 43, 107 sulphur dioxide, 55, 63, 71, 92, 111 süssreserve, 92 synthetic closures, 72 tailles, 98 tannins, 2 tartaric acid, 3, 56 tartrate crystals, 70 TCA, 108–110 thermotic bottling, 71 thermo-vinification, 83 thiamine, 56 traditional method, 97 training systems, 26 bush training, 26 cordon training, 28 replacement cane training, 27 vertical shoot positioning, 28 transfer method, 97–8 tuberosities, 8 tunnel pasteurisation, 71 ullage, 61 vacuum evaporation, 80, 105 varietal, 4 vat, 51 INDEX
130 WINE PRODUCTION veraison, 33 vertical shoot positioning, 28 vine weevils, 36 vins clairs 99 vins doux naturels, 96 viral diseases, 38 Vitis, 5 berlandieri, 9 champini, 9 labrusca, 9 riparia, 9 rupestris, 9 vinifera, 5–8 volatile acidity 85, 111 yeast, xvii, 56 hanseniaspora, 2 klöckera, 2 saccharomyces, 3, 95, 112 yeast nutrients, 56