《Le Figaro》reported on August 6，The frost weather in spring this year is the most serious disaster in French agriculture in this century. Affected by this, a large number of grapes in major wine producing areas such as Alsace, Burgundy and Loire Valley suffer from frosty mildew, white powder and other diseases. After July, the temperature continues to be low, which continues to have an adverse impact on grape vine flowering and berry ripening, The French Ministry of agriculture expects that the wine production will be significantly reduced by 24% to 30% in 2021, and the output is expected to rise from 3.26 billion liters to 3.56 billion liters。