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

One method often recommended is utilizing a 'bouchon conservation', a specialized equipment designed to preserve champagne. The 'bouchon' works by designing an airtight seal, blocking the gas from leaving, thus maintaining the bubbles and flavors that are so characteristic of champagne.

An important factor to keep in mind when storing champagne is the 'temps conservation' or the duration of keeping. Like all wines, champagne is a product of Mother Nature and is prone to changes from its environment. Ideally, champagne should be consumed right after opening, but if that's not possible, it’s important to know how to maintain 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 degrade the wine's quality. The fridge has to be set at a acceptable temperature for the champagne to preserve its flavor and sparkle.

The 'garde du champagne' or maintaining the champagne desires utmost care. Both of the temperature and humidity is crucial in preserving the champagne's characteristics.

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 duration of preserving champagne can extend from few days to years, depending on température conservation champagne 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 within 3-5 days of opening to maximize its flavor and fizz. After that, the champagne starts to lose its characteristics.

Finally, the use of a 'bouchon pour conserver champagne' or a champagne stopper is an necessary tool for preserving champagne. This tool is created specifically to fit champagne bottles and assist to maintain the fizz and flavor.

So, whether you're a beginner or a seasoned champagne aficionado, knowing the right methods of champagne preservation can enhance your drinking experience substantially.