摘要
对黑蚂蚁的食性与生态习性进行了研究.结果表明,黑蚂蚁的食性很广,属杂食性昆虫.但在不同季节,黑蚂蚁对各种食物的喜好程度稍有不同.黑蚂蚁在冬季以糖类和水果类食物最多,在春季则以糖类和动物性食物最多.黑蚂蚁的食物组成与生活环境中的动物和植物种类有一定的相关性.黑蚂蚁出巢摄食时间有一定的规律性,冬季,黑蚂蚁每天摄食的高峰时间为上午10点以后到下午4点以前;春季,黑蚂蚁每天出巢摄食一般有两个高峰时间,即上午8～10时和下午4～7时.
The food and ecological habit of the black ant was discussed. The result showed that the black ant is the omniv-orous insect,has a very broad food choice. But within different seasons the ant food habits and favorite foods are different due to the different food providing. The black ant is most like to eat the carbohydrate and fruit food in the winter, while the carbohydrate and animalistic food in the spring. There are certain relevance between the ant food composition and the animals and plant species in its living environment. The black ant leaves the nest to forage foods with rhythm. In the winter, the period from 10：00 am to 4：00 pm is its best time for foraging; In the spring, there are two rush hours for the ant foraging, in the morning from 8 o＇clock to 10 o＇clock and at afternoon from 16 o＇clock to19 o＇clock.
出处
《湖南文理学院学报（自然科学版）》
CAS
2008年第3期42-45,57,共5页
Journal of Hunan University of Arts and Science(Science and Technology)
基金
国家教育部科学技术研究重点项目(03093)
湖南省自然科学基金项目(02JJY2055)
关键词
黑蚂蚁
食性
生态习性
Polyrhachis vicina Roger
food habit
ecological habit
