Abstract: The author analyzed the sorghum hybrids and parents pedigree which have been passed the examination and approval and have been popularized planting in large area of The ChiFeng Region based on theoretical ecological breeding.From the analyzed result,We found the useful things for breeding new variety which adapt to the ecological areas that the higher Heterosis comes from the far Genetic Relationship.Using the result,we can making scientific breeding objectives,choosing ideal germplasm resources,mature period,utilization model of heterosis and the better parent selection,increasing the foreseeability, improving success rate.