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品种特征:密冠卫矛是卫矛科卫矛属落叶小灌木,其株型紧凑,叶片呈半革质,分枝多,树形丰满,树冠顶端平整。长势较慢,长势整齐,耐寒、耐旱,耐粗放管理,对土壤要求不严,沙质土、壤土、轻粘土均可正常生长,对水肥要求不严,喜光,在荫蔽处多生长不良,较耐修剪。繁殖一般采用扦插法。其叶片在10月份变为鲜红色,比紫叶李、紫叶矮樱、紫叶小檗、紫叶稠李等紫色叶树种的颜色更为艳丽。园林应用:密冠卫矛适合作彩色树篱,
Breed characteristics: David canopy David is a defensive genus David defoliate shrubs, its compact plant type, the leaves were semi-leathery, branched, tree fullness, the top of the crown formation. Growing slowly, growing well, cold, drought, extensive management, the strict requirements of the soil, sandy soil, loam, light clay can grow normally, lax water and fertilizer requirements, like light, poor growth in the shade, More resistant to trimming. Breeding commonly used cutting method. Its leaves become bright red in October, more colorful than the purple leafy leaves such as Ziye Li, Zi Ye dwarf cherry, purple leaf berberis, purple leaf thick plum. Garden Application: Dense horn David suitable for color hedges,