1.引言许多苗圃工作者对种子休眠一词存在着不少混淆和误解的认识。通常把不发芽的种子认为种子已休眠,一般在田间情况下,高品质的种子不发芽,除受虫食为害以外,只有一个原因,那就是因为种子在苗床中得不到发芽条件的最低要求,并不是由于种子突然变为休眠,误解这一情况,说明许多苗圃 1. Introduction Many nursery workers have a lot of confusion and misunderstanding about the term seed dormancy. Generally, the non-germinating seed is considered dormant. Generally, in the field, the high-quality seed does not germinate except for insecticidal damage. The only reason for this is that the seed does not have the minimum requirement for germination in the seedbed , Not because the seeds suddenly became dormant, misunderstanding the situation, indicating many nurseries