酿造厂虫害调查  

AN INVESTIGATION OF FERMENT-MATERIAL PEST INSECTS

作　　者：轩静渊[1] 曹东风[1] 钱丰[1] 

机构地区：[1]西南农业大学植保系

出　　处：《西南农业大学学报（自然科学版）》1994年第2期167-170,共4页Journal of Southwest Agricultural University

摘　　要：１９９２～１９９３年对合川市酿造厂虫害进行调查表明，干酒曲有１３种害虫，以长角扁谷盗阶Ｃｒｙｔｏｔｅｓｌｅｓｍｉｎｕｔｕｓ数为较多。酱油的复合曲醅较单酶曲醅虫害重，主要是酱曲露尾甲，Ｃａｒｐｏｐｐｈｉｌｕｓｈｅｍｉｐｔｅｒｕｓ和粉斑螟Ｅｐｈｅｓｔｉａｃａｕｔｅｌｌａ。醋的醋醅害虫至少有１５种，而以酱曲露尾甲密度最大。The pest insects of ferment materials were investigated from 1992 to 1993 in Hechuan,Chongqing.Thirteen species of pest insects were found in distiller’s yeast,of which Cryptotesles mimutus was the predominant species,averaging 14 heads/100 g dry distiller’s yeast and 26.93heads/100 g wet or fresh distiller’s yeast.Based on the practical experience,this pest wasresponsible for about 8% 10% of the damage. The complex-zymase sauce yeast was invadedmore gravely than the single-zymase sauce yeast.Two major species were found responsible for thedamage caused to sauce yeast,dry fruit beetle( Carpophilus hemipterus)and almond moth(Ephestiacautella),contributing 47.5 and 17.5% of the damage , respectively. No less than 15 species ofinsects were found in vinegar’s yeast during the later fermentation process. C. hemipterus had thegreatest density in the upper layer(ca. 5 cm)of the vinegar’ s yeast, averaging 18. 13 heads/100 g.

关 键 词：酿造厂 虫害 调查 

分 类 号：TS261.17[轻工技术与工程—发酵工程]