Studies on relationship of sex ratio and population of clawed jird and striped hamster

摘要：

Clawed jird ( Meriones unguiculatus) is widely distributed in desert and semi‐desert areas and is one of main pest rodents in north and northern‐west of China.Striped hamster ( Cricetulus barabensis ) is widely distributed in north of China.It is fed on plant seeds.When the population of Striped hamster is at the peak, crops and cultivation forage grass will suffer fairly serious damage.Population of rodent was closely correlative with breeding parameters.Sex ratio is one of important breeding parameters.

关键词： sex ratio population number clawed jird striped hamster

作者: Wang Li-qing Yang Yu-ping Wu Xiao-dong Hou Xi-xian Dong Wei-hui

作者单位: Grassland Research Institute,Chinese Academy of Agricultural Sciences,Huhhot 010010 P.R..China;Colle Grassland Research Institute,Chinese Academy of Agricultural Sciences,Huhhot 010010 P.R..China; College of Ecology and Environmental Science,Inner Mongolia Agricultural University,Hohhot 010018 P. Grassland Research Institute,Chinese Academy of Agricultural Sciences,Huhhot 010010 P.R..China

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）