Variations of Flavonoids and Soluble Sugars in ‘Northland’ Blueberry Leaf During the Color Changing Process
LI Binbin, HOU Zhixia*, YANG Junfeng, CHEN Lu, WAN Rumeng
Journal of Agricultural Science and Technology . 2018, (3): 20 -29 .  DOI: 10.13304/j.nykjdb.2017.0210