北五味子冬季修剪试验结果表明,光照条件是提高雌花比例的重要因素,从早春至萌芽期均可修剪,加大修剪强度,可促进基部芽眼的萌发。 The results of winter pruning test of Schisandra chinensis showed that illumination was an important factor to increase the proportion of female flowers, which could be pruned from early spring to germination and increased the pruning intensity to promote germination of basal bud.