京东板栗炒食良种的选育方法  

Jingdong Chestnut Stir-fry Breeding Method of Superior Seeds

作　　者：王天元 WANG Tianyuan(Hebei Qinglong Vocational Education Center,Hebei Qinhuangdao 066599,China)

机构地区：[1]河北青龙职教中心,河北秦皇岛066599

出　　处：《山西果树》2019年第2期51-52,55,共3页Shanxi Fruits

摘　　要：京东板栗属炒食栗类型。复杂的生态环境、长期的自然选择和人类的实生繁殖,在产区内保留了丰富的遗传变异,其中蕴藏了大量的优质、丰产、抗逆性强等基因,为育种和栽培利用提供了广泛的种质基础。但在生产中也存在着成熟期相对集中、缺乏早熟及标粒型炒食优质品种等问题。通过实生选种途径,选育新品种,可实现京东板栗生产良种化、产业化和商品化。Jingdong Chestnut is a kind of stir-fried chestnut. The complex ecological environment,long-term natural selection and human reproduction have preserved a wealth of genetic variation in the production areas,which contains a large number of genes of high quality,high yield and strong stress resistance,providing a broad germplasm basis for breeding,cultivation and utilization. However,there are still some problems in the production,such as relatively concentrated mature period,lack of precocity and high quality varieties of standard grain type Fried food. Through the way of seed selection,breeding new varieties,Jingdong Chestnut production,industrialization and commercialization.

关 键 词：京东板栗 炒食良种 选育方法 

分 类 号：S664.2[农业科学—果树学]