沙田柚×菊花法柚杂种子一代果实,在果重、果形指数、品质、种子数等诸方面都表现出遗传性状的广泛分离现象。其中果重、果形指数和可溶性图形物含量等性状大多数接近亲本值或介于双亲之间,种子数偏多,与大多数杂交组合的后代趋势一致. Shatian pomelo × chrysanthemum hybrid grapefruit generation of fruit, fruit weight, fruit shape index, quality, the number of seeds and other aspects showed a wide range of segregation of genetic traits. The characters of fruit weight, fruit shape index and soluble figure content were mostly close to the parental value or between parents, and the number of seeds was too much, which was consistent with that of most hybrid combinations.