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松子,顾名思义,即松树的种子。一般是指红松以及油松、马尾松的种子。红松属于国家一级濒危物种,野生红松需生长50年后方开始结籽,成熟期约两年,因此种子比
Pine nuts, as the name suggests, the seeds of pine trees. Commonly refers to the Korean pine and pine, pine seeds. Korean pine belongs to the national level of endangered species, wild pine need to grow 50 years after the start of the seed maturity of about two years, so the seed ratio