摘要
在苹果开花前释放壁蜂，花后对蜂管进行回收，并对蜂箱、蜂管、壁蜂授粉情况进行调查。结果表明：在寒地壁蜂的活动时间为7～16点，纸管回收率低于芦苇管回收率，坐果率高于自然授粉果树，果实种子数、单果重和果型指数明显增加。
Release Osmia before apple blossoms ,recycle of bee tubes after flowering ,and the hive ,bees , Osmia pollination situation investigation .Results show that the Osmia activity time is 7-16 points at cold region ,paper tube recovery rate is lower than the reed pipe recovery ,fruit-set rate highly natural pollina-tion fruit trees ,fruit seeds ,fruit weight and fruit shape index increased significantly .
出处
《中国林副特产》
2014年第3期8-10,共3页
Forest By-product and Speciality in China
基金
国家现代苹果产业技术体系专项经费资助项目(CARS-28)
关键词
寒地
壁蜂授粉
果实品质
Cold region
Osmia pollination
The fruit quality
