Preference of Apis mellifera ligustica to flower odours of two rapes ( Brassica napus cv. Shengli and B. juncea cv. Mawei)
LUO Wen-Hua1, CHENG Shang1, CAO Lan, SHAO You-Quan, ZHANG Xu-Feng, GAO Li-Jiao, GUO Jun, DAI Rong-Guo, WANG Rui-Sheng, LIU Jia-Lin
. 2015, (6): 665 -672 .