document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/591/2013/201342016061838316.shtml  target="_blank">为什么水稻播种前要进行晒种？</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/591/2013/20134201609616611.shtml  target="_blank">水稻栽培技术</a>')