";
str = str + "| ";
str = str + "";
str = str + " |
| "; str = str + "规模养殖破解生猪价格波动"; str = str + " |
| "; str = str + "春茶晚产价涨 茶商理性面对"; str = str + " |
| "; str = str + "春耕化肥货源偏紧 价格呈上升趋"; str = str + " |
| "; str = str + "荔枝减产少七成,价格将大幅上涨"; str = str + " |
| "; str = str + "民政部确定清明宣传主题“文明祭"; str = str + " |
| "; str = str + "我国将开展进出口重点产品质量安"; str = str + " |