PROBLEM TO BE SOLVED: To provide an environmental discomfort index meter for calves with which a proper environment for calves can be easily grasped.SOLUTION: On an environmental discomfort index meter 1 for calves, an indicator 5 points at a hygrothermal index in a range from 40 to 100, according to a temperature and humidity detected by a temperature and humidity sensor, which is an index of how much a calf raised in a cowhouse feels stressed. A display 9a represents an area of 40 to 60 and a display 9b represents an area of 70 to 100, both of which are areas where a calf feel stressed, and if the indicator points at either of the areas, it indicates the calf feels stressed in the hygrothermal environment inside a cowhouse.COPYRIGHT: (C)2014,JPO&INPIT【課題】子牛の適切な飼育環境を容易に把握可能な子牛用の不快環境指標計を提供する。【解決手段】子牛用の不快環境指標計1は、感温湿部により検知された温湿度により指針5が示す、牛舎で飼育される子牛のストレスの度合いの指標となる温湿度指数40~100の範囲のうち、温湿度指数40~60までの間と、温湿度指数70~100までの間に、子牛がストレスを感じる領域を示す表示9a、9bを、それぞれ記載して、牛舎内の温湿度環境のもとで子牛がストレスを感じる環境であることを示すことができる。【選択図】図2
