try {setidval('hits','4103');}catch(e){}
try {setidval('pre_and_next','
上一篇:丁敏来:改善我国粮食补贴的政策建议下一篇:韩俊等:我国粮食供求现状、前景及对策');}catch(e){}
try {setidval('commentnumber','0');}catch(e){}
try {setidval('commentnumber1','0');}catch(e){}
try {setidval('commentnumber2','0');}catch(e){}