河南平顶山市涩柿品种资源的特征与分布

Survey to the Local Variety Resources of Astrigent persimmon in Pingdingshan City of Henan Province

2007～2009年,通过实地考查,查明平顶山市区域内现有31个涩柿地方品种资源,文章详细记载了这些地方品种资源的树体生长特点、果实特征及分布状况,每个品种资源筛选了样本单株,为进一步的资源保护和育种利用奠定了基础。

There were 31 variety resources of Astrigent persimmon distributed in Pingdingshan city according our inv practical estigation during 2007～2009.The natural distribution,the morphological characters of the tree and fruit were described.The individual plants were recorded as sample trees for local main varieties.It was helpful to resources conservation and application of Diosphyros kaki.in Pingdingshan area.