【摘要】 对黑龙江省几家实验动物中心使用的鼠料及兔料进行常规营养成分检测．鼠料水分偏高（多大于１０％），粗蛋白含量偏低（多低于１６％），兔料粗蛋白（多低于１４％）及钙（小于０．６％）含量偏低，而盐分含量（０．７９～３．０３％）偏高．２次抽检结果，常规养分有较大变动。说明黑龙江省的实验动物饲料存在营养不平衡，质量不稳定等问题，急需完改提高。更多还原

【Abstract】 We carry on a conventional nutrient examination on seveallaboratory animal centers in Heilong Jiang province.The results showthat the mouse feed′s water content is on the high side(mostly higher than 10 percents),rough protein islower (mostly lower than 16 percents ). The Vabbit fead’s rough protein (mostly lower than 14 percents) andcalcium (mostly lower than 0.6 percent) content are on the low side,andthe salt’s(from 0.79 to 3.03 percents)is higher.The results ofconventional nutrient in twice spof check have largely change.That showthe laboratony animal feed in Heilong Jiang Province have some problems,such as nutrition lose balance,qnality is not stable,which are inurgent need to perfect and increase.更多还原