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板栗(Castanea mollissima Bl.)在我国栽培已有两千多年历史。五百年前我国著名药书《本草纲目》中有“会稽诸暨栗形大皮厚不美”的记载,这不仅说明浙江省早在五百年前农民就有栽培板栗的习惯,而且已开始选择优良品种。由于长期的人工栽培和自然选择,就形成了很多的品种和类型。各品种类型之间在形态特征、生态特性和经济性状上存在着较显著的差异。因此为了选出产量高、果形
Castanea mollissima Bl. Has been cultivated in China for more than 2,000 years. Five hundred years ago, in the famous Compendium of Materia Medica, Compendium of Materia Medica, there is a record that “Huiji jiji chestnut is not beautiful”. This not only shows that peasants in Zhejiang Province had the habit of growing chestnuts 500 years ago, Choose good varieties. Due to long-term artificial cultivation and natural selection, many varieties and types have formed. There is a significant difference in morphological characteristics, ecological characteristics and economic traits among the different types of cultivars. Therefore, in order to select the high yield, fruit shape