为了合理使用种子,避免损失和浪费,在收购、调运、播种、贮藏之前,必须对种子进行检验。根据检验结果,可以提出改进种子品质的相应的有效措施,以及确定种子品级和播种量。一、质量检查方法质量检查是现场检验的简便方法,只凭感官,不需仪器,方法简单、迅速、方便,易于掌握。 In order to use seeds reasonably and avoid loss and waste, the seeds must be inspected before purchasing, transporting, sowing and storing. According to the test results, the corresponding effective measures to improve the quality of the seeds can be put forward, and the seed grade and sowing amount can be determined. First, the quality of inspection methods Quality inspection is a simple way of on-site inspection, sensory alone, without instruments, the method is simple, rapid, convenient and easy to grasp.