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据连续多年调查测定,克里迈丁×本地早的F_1代杂种果实在成熟期、果重、果形指数、果实色泽、品质、种子数和胚型等诸方面都表现出遗传性状的广泛分离现象,大多呈数量性状遗传,其中果重、果形指数、果色和可溶性固形物含量等性状大多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。单胚与多胚成1比2,说明多胚性并非简单地受单一显性基因控制。获得3个9月下旬成熟的特早熟单株,证明了利用克里迈丁这一早熟品种杂交获得特早熟变异的可能性。
According to the investigation for many years, the early F1 hybrids of Cremaidin × localities showed broad segregation of genetic traits at maturity, fruit weight, fruit shape index, fruit color, quality, seed number and embryo type Most of the phenotypic traits were inherited in quantitative traits. The fruit weight, fruit shape index, fruit color and soluble solid content were mostly close to the parental value or between parents. The number of seeds is too large, and the trend of the descendants of most hybrid combinations is the same. Single embryos and polyembryons into 1 to 2, indicating that polyembryonia is not simply controlled by a single dominant gene. Three mature early-maturing plants were obtained in late September, demonstrating the possibility of using this early-maturing variety of Cremaidin to obtain particularly precocious variation.