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湘菊梨系以湘南梨为母本、菊水梨为父本杂交培育而成的中偏早熟品种,原代号846。经多年多点试栽,普遍表现早果、早丰产、品质好。经鉴定,认为846梨是一个极有发展前途的优良新品种,命名为“湘菊”梨。一、选育过程“湘南×菊水”这一杂交组合是1971年春采取去雄套袋人工授粉杂交的,当年便获得该杂交组合的种子。于次年春播种育苗,共获得杂交种实生苗119株,于1973年春定植于本校选种园。株行距2×4米。1974年(即播种第三年)有11株开花结实,占总株数9.24%,从中选一株,当年结果2个,平均果重264克。1975年结果32个、5.8kg,平均果重181克。1975年开始少量繁殖,选点试栽,到1984年底,已由湖北、湖南、江苏、安徽、河南、河北、四川等七个省60多个单位引种试验,普遍反映较好。1982年和1984年先后在湖北公安县,荆州地区梨品种鉴评会上名列第一,当地已将该品种列为同期成熟的主要发展品种。
Xiangju Pear Department of Shonan pear as the female parent, Kikusui pear as the male parent breed of the middle-partial early maturing varieties, the original code 846. After many years of trial planting, the general performance of early fruit, early yield, good quality. Identified, that the 846 pear is a very promising new varieties, named “Xiang Ju” pear. First, the breeding process “Shonan × Ju-chuen,” the hybrid combination is the spring of 1971 to remove crowded bag artificial pollination, then get the hybrid combination of seeds. Planting seedlings in the spring of the following year, a total of 119 hybrid seedlings obtained, in the spring of 1973 planted in the school election seed orchard. Plant spacing 2 × 4 meters. In 1974 (ie the third year of sowing), 11 plants were blossoming, accounting for 9.24% of the total number of trees. One strain was selected, with two in the current year, with an average fruit weight of 264 grams. 32 results in 1975, 5.8kg, the average weight of 181 grams. In 1975, a small number of breeding programs were started. By the end of 1984, more than 60 units in Hubei, Hunan, Jiangsu, Anhui, Henan, Hebei and Sichuan provinces were introduced and tested, which generally reflected good results. In 1982 and 1984 successively in Hubei Public Security County, Jingzhou pear variety evaluation will be ranked first, the local varieties have been listed as the main varieties of mature during the same period.