将薄皮甜瓜与厚皮甜瓜进行杂交重组是厚皮甜瓜“东移”的重要途径 ,为使厚皮甜瓜“东移”成功 ,对薄皮×厚皮甜瓜 2 1个组合的主要农艺性状与产量进行相关及通径分析。结果表明 :单瓜重和果实横径是决定单株产量的直接因素 ,在丰产选育中 ,重点对这两个性状进行选择 ,可以得到较为满意的结果 ;折光糖含量对单株产量的直接作用和间接作用均小 ,在选育高产优质的品种中应将丰产性和高糖性结合于一体 The recombination of thin-skinned muskmelon and muskmelon is an important way to “eastward shift” the muskmelon. To make the muskmelon “move eastward” successfully, the main agronomic traits and yield of 21 combinations of muskmelon × muskmelon Correlation and Path Analysis. The results showed that the single melon weight and the fruit diameter were the direct factors that determine the yield per plant. In the selection and breeding of high yield, the two traits were selected emphatically and the satisfactory result could be obtained. The role and indirect effects are small, high yield and high quality breeds should be high yield and high sugar in one