大丰杏是我所在河北省平乡县考察时发现的一个优良单株,经繁殖苗木,定植在我所品种比较圃观察,证明性状优良,特别是果个特大,色彩鲜艳,风味香甜,在石家庄市场上很受欢迎。现将其主要经济性状介绍如下。 5年生树高和冠幅均5m左右,干周0.37m。新梢平均长84.8cm,3月中旬花芽萌动, Dafeng apricot is an excellent single plant in Pingxiang County, Hebei Province, where I was found. After breeding seedlings and colonization were observed in our variety, it was proved that the traits were excellent, especially the extra large fruit, colorful and sweet flavor. Shijiazhuang very popular on the market. Now the main economic traits are described below. 5-year-old tree height and crown are about 5m, dry week 0.37m. The average shoot length 84.8cm, flower bud sprouting in mid-March,