Pomerol
... that if it rains near harvest time some Pomerol wineries, such as Château Pétrus , will use helicopters hovering over the vineyards to dry out the grapes?
... that if it rains near <a class="mw-redirect" href="./Harvest_time_(wine)" id="mwBAg" rel="mw:WikiLink" title="Harvest time (wine)">harvest time</a> some <b id="mwBAk"><a href="./Pomerol_AOC" id="mwBAo" rel="mw:WikiLink" title="Pomerol AOC">Pomerol</a></b> wineries, such as <a href="./Château_Pétrus" id="mwBAs" rel="mw:WikiLink" title="Château Pétrus">Château Pétrus</a> <i id="mwBAw">(pictured)</i>, will use helicopters hovering over the vineyards to dry out the grapes?