“Preserving champagne is an art that tantalizes all wine lovers. One has to know the proper ways of preserving the tastes and keeping the fizz that sets champagne apart.

One method often preferred is utilizing a 'bouchon conservation', a specialized equipment designed to keep champagne. The 'bouchon' works by making an airtight seal, stopping the gas from escaping, thus preserving the bubbles and tastes that are so characteristic of champagne.

An important factor to consider when keeping champagne is the 'temps conservation' or the duration of keeping. Like all wines, champagne is a product of nature and is prone to changes from its environment. Practically, champagne should be consumed just after opening, but if that's not plausible, it’s important to know how to preserve its taste and fizz.

Storing champagne in the refrigerator, or 'conservation champagne frigo', is another practical method. Though, too long in a cold environment can affect the wine's quality. The fridge should be set at a moderate temperature for the champagne to preserve its taste and sparkle.

The 'garde du champagne' or maintaining the champagne requires utmost attention. Both of the temperature and humidity is crucial in preserving the champagne's qualities.

When it comes to the temperature of 'conservation champagne', the ideal temperature is generally slightly chilled, around 7 to 9 degrees Celsius. Too high or too low temperatures can affect the taste.

The 'durée de conservation champagne' read more or the duration of preserving champagne can extend from few days to years, depending on the type of the champagne. However, once the bottle is opened, the duration decreases drastically.

For 'conservation champagne ouvert' or opened champagne, it is best consumed in 3-5 days of opening to maximize its taste and fizz. After that, the champagne starts to drop its characteristics.

Finally, the use of a 'bouchon pour conserver champagne' or a champagne stopper is an indispensable tool for preserving champagne. This device is designed specifically to match champagne bottles and assist to maintain the fizz and taste.

So, whether you're a novice or a seasoned champagne aficionado, knowing the correct methods of champagne preservation can enhance your drinking experience considerably.