梨是我国三大水果之一,产量居三大水果首位。梨果鲜嫩多汁、味甜可口,且有润燥生津、清热化痰等功效,因而深受大众喜爱。做好贮藏保鲜能延长市场供应期,并降低腐烂率,实现梨产业的增收。梨的贮藏保鲜方法有多种,其中简易气调贮藏是一种常用的保鲜方式,要点如下。1.采收与预处理(1)适时采收适宜的采收时期可根据梨品种特性和贮藏期长短而定。采收时间最好在凉爽天气或在清晨时分。在采收过程中,尽量避免擦、碰、压、砸等损伤,并减少倒筐(箱)、换装次数,轻拿轻放。对某些品种的梨,要求采收时果 Pear is one of the three major fruits in China, ranking the top three in terms of fruit output. Pear fresh and juicy, sweet and delicious, and moisturizing Sheng Jin, heat phlegm and other effects, and thus loved by the public. Good storage and preservation can extend the market supply period, and reduce the rate of decay, pear industry to achieve income. There are many ways to store and preserve pear, of which simple atmosphere storage is a commonly used method of preservation, the main points are as follows. 1. Harvesting and pretreatment (1) timely harvest appropriate harvest time may be based on pear variety characteristics and the length of storage may be. Harvest time is best in cool weather or early morning hours. In the recovery process, try to avoid rubbing, touch, pressure, smashing and other damage, and reduce the basket (box), dress up the number of times, gently. For some varieties of pear, harvesting requirements