document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/714/2013/20137021126820868.shtml  target="_blank">我国科学家研制出植物疾病监测新技术</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/714/2013/201370211293813306.shtml  target="_blank">藏羚羊低氧适应有“遗传基础”</a>')