Taking care of champagne is an art that tantalizes all wine lovers. One needs 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 maintain champagne. The 'bouchon' works by making an airtight seal, preventing the gas from escaping, thus maintaining the bubbles and flavors that are so characteristic of champagne.

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

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

The 'garde du champagne' or maintaining the champagne involves utmost accuracy. Both of the temperature and humidity is crucial in preserving the champagne's features.

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' or the température conservation champagne duration of preserving champagne can extend from several days to years, depending on the quality of the champagne. However, once the bottle is opened, the duration decreases drastically.

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

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

So, whether you're a rookie or a seasoned champagne enthusiast, knowing the right methods of champagne preservation can improve your drinking experience drastically.