花生种子活力的形成

Formation of Peanut Seed Vigor

种子活力形成于种子发育过程．花生种子发育过程中，贮藏蛋白质、蛋白酶和热稳定蛋白与种子活力有密切关系．ＡＢＡ在种子活力形成过程中具有重要的调控作用．

Peanut seed vigor was formed in the process of seed development. During development of peanut seed, synthesis and accumulation of storage proteins, proteinases and neat-stable proteins presented a very close relationship with seed vigor, and ABA played an important role in vigor formation process. Speed of vigor formation was not equal in the process of seed development, It speeded up at later developmental stage.