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米蛾Corcyra cephalonica(Stainton)是培育赤眼蜂Trichogramma spp.的优良寄主之一。由于其饲料易得,不受季节、地理条件的限制,故终年可在室内繁殖而得以应用。米蛾的饲料,在我国北方多以麦麸为主,在南方则主要为米糠。经中国农科院生防研究室,山西省农科院植保研究所等单位的研究,在糠、麸中加入少量玉米粉、豆粉或面粉等精饲料,可提高米蛾的生活力和繁殖力。据Rao等(1980)报道,在高粱粉或米糠中加入3～5％的食糖可大大提高米蛾的繁殖力。
Corcyra cephalonica (Stainton) is one of the fine hosts for trichogramma spp. Because of its easy to feed, not subject to seasonal, geographical conditions, it can be used throughout the year breeding indoor. Moth moth feed, mostly in northern China wheat bran, mainly in the south of rice bran. The Chinese Academy of Agricultural Sciences, Institute of Biocontrol Research, Institute of Plant Protection, Shanxi Academy of Agricultural Sciences and other units of research, in the bran, bran by adding a small amount of corn flour, flour or flour and other concentrate feed can improve the life and reproduction of rice moth force. According to Rao et al. (1980), the addition of 3 to 5% sugar to sorghum flour or rice bran can greatly enhance the productivity of rice moths.