在充分调查辽东地区大叶芹生长环境的基础上,以大叶芹为试材,研究了不同立地条件和环境因子对大叶芹生长的影响,以期筛选出可获得高品质大叶芹的栽植模式。结果表明:林型、坡向、坡位和坡度均对大叶芹的类胡萝卜素含量影响极显著;林下大叶芹类胡萝卜素含量明显高于全光坡耕地生长的大叶芹类胡萝卜素含量;样地处在人工落叶松林下、半阳坡、坡度为15°~20°的上坡时,其大叶芹中类胡萝卜素的含量最高。 On the basis of fully investigating the growth environment of Daqingcao in the Liaodong area, the effects of different site conditions and environmental factors on the growth of Daqingcao were studied with the experimental materials mode. The results showed that: the forest type, slope direction, slope position and slope grade had a significant effect on the carotenoid content of the parsley; the content of carotenoids in the parsley was significantly higher than that of the parsley carrot The contents of carotenoids were the highest in the leaves of Artemisia lactiflora under the artificial larch forest, the semi-sunny slope and the gradient of 15 ° ~ 20 °.