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花生（ＡｒａｃｈｉｓｈｙｐｏｇｅａｅＬ．）是我国重要的油料作物和经济作物，具有悠久的种植历史。从５０年代初期起，我国就开始广泛地收集国内花生品种资源，并利用这些品种选育出一批高产品种，但９４％的品种其亲本是伏花生和狮头企，或含有它们的血缘。而且由于大量重
Peanut (Arachishypogeae L.) is an important oilseed crop and cash crop in China with a long history of planting. Since the early 1950s, China began to extensively collect domestic peanut germplasm resources and use these cultivars to breed a number of high-yielding cultivars. However, 94% of the cultivars have or have their blood ties with peony and lionhead. And because of heavy weight