温汤浸种是利用热力杀死附着在种子表面和潜伏在种子内部的病菌。这种消毒方法只要用热水,不需要任何药剂。因此在蔬菜播前种子消毒中被普遍采用。但许多生产者在温汤浸种时没有掌握要点,仅把种子置于热水中搅搅,任其水温自然下降了事,这样无法杀灭病菌,使温汤浸种流于形式。正确的温 Wen Tang soaking is the use of heat to kill the surface of the seed attached to the lurking in the seeds and germs. This method of disinfection as long as hot water, do not need any agent. Therefore, pre-sowing seeds in vegetables are widely used disinfection. However, many producers did not grasp the point when soaking seeds in warm broth. They merely stirred the seeds in hot water and let the water temperature naturally drop. This prevented the germs from being destroyed and the soaking of warm broth into a form. The right temperature