矮牵牛的培育技术

Journal of Henan Forestry Science and Technology(2006)

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Abstract
矮牵牛(Petunia Hybrida Vilm),又名灵芝牡丹、番薯花、碧冬茄等,属于茄科矮牵牛属,因其植株矮小和花朵似牵牛而得名.株高15~20cm,全株具软粘毛,花漏斗状.现有100多个品种,花型多,按花径大小分有大、中、小三型.矮牵牛原产南美,喜温暖、向阳及通风良好的生长条件;畏寒但可耐一定的暑热,适生于疏松、湿润、排水良好、富含腐殖质的沙壤土中.
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