女贞原产我国及日本,喜光,耐阴,喜温暖、湿润气候,适生于微酸性至微碱性或钙质土壤,在含盐量0.2%的粘质土壤中也能生长,能耐零下12度的低温,不耐瘠薄,深根性,须根发达,生长快,萌芽力强,耐修剪。对气候要求不严,但适宜在湿润、背风、向阳的地方栽种,尤以深厚、肥沃、腐殖质含量高的土 Primias native to China and Japan, hi light, shade-tolerant, hi warm, humid climate, suitable for living in slightly acidic to slightly alkaline or calcareous soil, 0.2% salt content in the clay soil can grow, able to withstand zero below 12 degrees of low temperature, impatient infertility, deep root, developed fibrous roots, rapid growth, strong sprout, resistance to pruning. Not strict on the climate, but suitable for moist, leeward, sunny place planted, especially deep, fertile, humus content of soil