端玉(原代号79—2—4)为特早熟桃新品种。1979年以初笑美与新端阳杂交,借助幼胚组织培养技术,经11年的努力选育成功。目前已在省内外30多个地区扩大试栽1000余亩,受到生产者的欢迎。早金(原代号74—7—37)为早熟、加工和鲜食兼用黄桃新品种。1974年以基因为异质的兴津水蜜品种实生选出,通过16年的观察和加工试制,其优良性状表现稳定。1987 Duan Yu (original code 79-2-4) is a perennial peach new varieties. In 1979, with the beginning of laughter and the new end of the hybrid cross, with embryo tissue culture technology, eleven years of hard work breeding success. At present, more than 1000 acres of test planted in more than 30 areas inside and outside the province have been expanded and are welcomed by producers. Early gold (the original code 74-7-37) for the precocious, fresh yellow peach processing and fresh varieties. 1974 genetically heterogeneous Xingjin honey varieties selected live, through 16 years of observation and processing trial, the fine traits of stable performance. 1987