document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/703/2013/201320720342612684.shtml  target="_blank">苹果贮藏保鲜的问题与发展方向</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/703/2013/201321401302980486.shtml  target="_blank">果蔬产品在冷库冷藏下会改变质量问题吗？</a>')