Plum curculio cover the wings; however, because of the middle humps they appear to have only two ridges. The plum curculio can be found in apple, nectarine, plum, cherry, peach, apricot, pear and quince. It may also survive on wild plum, hawthorn, and crabapple. It is found most commonly in areas east of the Rocky Mountains and in eastern Canada. The beetles are most active during the spring time when the weather is warm, damp, and cloudy. They are often seen in heavy leafed trees. Plum curculio beetles can cause irreparable damage to a fruit harvest. In badly damaged fruit, one can
Fruit wine bottling. Plum liquor, also known as "plum wine", is popular in both Japan and Korea, and is also produced in China. In China, plum wine is called "meijiu" (梅酒). Plum wine is normally made with distilled liquor and soaked with plum. The alcohol level is higher than typical fruit wine, which is fermented with just fruits. In Taiwan, a popular post-World War II innovation based on Japanese-style plum liquor is "wumeijiu" (烏梅酒; smoked plum liquor), which is made by mixing "Prunus mume" liquor (梅酒 "méijǐu"), "Prunus salicina" liquor (李酒 "lǐjǐu"), and oolong tea liquor. Another similar drink is plum jerkum,