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蔬菜种子的新陈与蔬菜生产有着密切的关系。有的蔬菜必须用新籽,有的则以陈籽为好。现介绍一些常用蔬菜种子的有效期。
The freshness of vegetable seeds and vegetable production has a close relationship. Some vegetables must use new seeds, while others are better than Chen seeds. Now introduce the validity of some commonly used vegetable seeds.