TY - Bulletin of Botanical Research A1 - GAO Yin-Xiang1,2;ZU Yuan-Gang1;YANG Feng-Jian1;YU Xue-Ying1;YAO Li-Ping1* T1 - Distribution and Accumulating Regularity of Secondary Metabolites in Helianthus annuus L. Y1 - 2014-11-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 782 EP - 786 VL - 34 IS - 6 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2014.06.011 ER -