桂花花香的双重功能 (IMAGE) Science China Press Caption 桂花通过β-紫罗兰酮(β-ionone)吸引蓟马传粉,同时通过β-紫罗兰酮和芳樟醇(linalool)驱避取食花粉的蜜蜂 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.