Phenotypic Traits and Seed Vigor of Maca Seeds with Different Colors Micromorphology Characters of Maca (Lepidium meyenii) Determination of benzyl glucosinolate in Lepidium meyenii from different regions by HPLC Quality control of Maca(Lepidium meyenii) Chemical constituents of Lepidium meyenii Chemical constituents in Lepidium meyenii cultivated in Jilin Anti-senility effect of ethanol extractin rhizome of Lepidium meyenii in mice Analysis on Composition and Content of Sterols in Three Color Types of Maca, Lepidium meyenii Research progress on macamides