Sweet corn deteriorates very easily due to its high respiration rate.Hydrocooling is often used to remove field heat thus to decrease respiration rate and heat.

• 摘要甜玉米非常容易因呼吸作用使品质变劣，一般常用水冷法来去除甜玉米的田间馀热以降低呼吸率、减少呼吸热。