Translations for piquette in French

Here are paragraphs from public domain books translated:

"Because he plainly perceives that his piquette stands in need of being enlivened by a mixture of good wine."	— Parce qu’il voyait bien que sa piquette avait besoin d’être ragaillardie par un mélange de bon vin.
The Three Musketeers, by Alexandre Dumas	Les Trois Mousquetaires, de Alexandre Dumas