１９８７年从西班牙引进一批甜橙和宽皮柑桔品种。经１０年高接鉴定和多点区域适应性试验，筛选鉴定出适于重庆市和四川盆地栽培的桔橙杂交良种洛娃（ＮＯＶＡ）。该品种生长势中等，树姿紧凑，新梢抽生量大。果实橙红色，果皮光滑，油胞细，高扁圆形或扁圆形。年均单果重... In 1987, a group of sweet orange and broad-leaved citrus varieties were introduced from Spain. After 10 years of high-grading identification and multi-point regional adaptability test, the orange-cross hybrid NOVA was selected and identified for cultivation in Chongqing and Sichuan basins. The variety of medium growth potential, Shuzi compact, shoot a large number of students. Fruit orange-red, smooth peel, fine oil cells, tall flat or oblate. Average annual fruit weight ...