摘要
1987年从西班牙引进一批果树良种,经10年高接鉴定、多点区域适应性试验,筛选鉴定出桔橙杂交良种——洛娃(C.reticulata×C.Paradisi)。该品种2年生幼树平均株产2.2kg,高接换种于10年生红桔上,第3年平均单株产量38kg。果实橙红色,果皮光滑、果实高扁圆或扁圆形,平均单果重130g左右,11月上、中旬成熟。果实酸甜适度,少核,可溶性固形物10％左右,果汁率60.78％,可食率75.20％～80.72％。耐贮性优于红桔。
Through top-grafting identification and multi-spot regional adaptability test in 1987 - 1997, tangelo 'NOVA' ( C. reticulata× C. paradisi) was sorted out as a fine variety from materials introduced from Spain in 1987. The average yield of its two - years - old trees was 2.2kg/tree. Three years after top-grafting on ten - years - old tangerine 'Hongju', its average yield was 38kg/tree. Its fruits had a orange red colour, smooth rind with fine oil glands, oblate shape with a index of 0.84, average fruit weight of 130g. It could be harvested by upper and mid-November. Its fruits had a sweet flavour, with a total soluble solid of 10%. Its edible portion was 75.20%-80.72%, with 1-3 seeds per fruit. Its storability was superior to tangerine 'Hongju'.
出处
《西南园艺》
1998年第3期19-21,共3页
Southwest Horticulture
关键词
洛娃
桔橙杂种
引种
鉴定
Nova
tangelo
introduction
identification
