The activity of wild and orchard Osmia cornifrons
Author of the article:JIN Da-Yong;LU Long-Shi
Author's Workplace:Agricultural College of Yanbian University, Longjing City 133400, China
Key Words:Osmia cornifrons;energy of living;difference
Abstract:In order to distinguish the difference of activity between the wild and orchard Osmia cornifrons (Radoszkowski), the study on their cocooning rate and breeding ratios were carried act in the applepear orchard. The results showed that the activi