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对１６个茄子杂交组合的８个重要农艺性状杂种优势进行了研究。结果表明：杂种优势普遍存在；优势程度依性状而异，且各性状在不同组合间的杂种优势变异幅度较大；各性状的杂种优势间存在着复杂的相关性。
The heterosis of eight important agronomic traits in 16 eggplant combinations was studied. The results showed that the heterosis was ubiquitous, the degree of heterosis was different according to traits, and the heterosis of each trait varied greatly in different combinations. There was a complicated correlation between the heterosis of each trait.