合川琯溪蜜柚系1991年8月从中国农科院柑桔研究所引进,经过6年的试验观察,在合川表现出极强的适应性和丰产性。1998年获全国柚类金杯奖、重庆市十大名柚称号。 1 植物学性状 树冠圆头形略显披垂,枝梢密度中等,枝粗长、有刺,叶大而长,春梢呈棱形,叶色浓绿,抽梢力中等,成枝力强。嫩梢叶初生时略呈紫色,背面有绒毛,有叶花枝和无叶花枝均有较高的着果率,球状结果较为普遍。 Hechuan Guanxi honey pomelo was introduced from Citrus Research Institute of Chinese Academy of Agricultural Sciences in August 1991, and after 6 years of experimental observation, Hechuan Guanxi showed great adaptability and high yield. In 1998 won the National Pomelo Gold Cup Award, Chongqing Top Ten grapefruit title. 1 botany characters canopy crown slightly apophysis, moderate shoot density, thick branches, stinging, large and long leaves, spring shoots were prismatic, leaf color dark green, shoot tip force moderate, strong branch force . The tender shoots leaves are slightly purple at birth, with villi on the back, leaves with flowering branches and leafless flowering branches have higher fruiting rate, globular results are more common.