document.write("<tr><td  valign=top><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=363')>木材特性</a><br><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=362')>防火树种</a><br><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=361')>预防花卉入房后黄叶</a><br><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=360')>比利时杜鹃的北方养植</a><br><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=359')>倒挂金钟扦插方法</a><br><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=358')>北方几种常见花灌木的修剪</a><br><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=357')>大雪松移植养护</a><br><img src=dian.gif><a href=javascript:winopen('033/dismemo.asp?id=356')>冬季贮藏林木种子的方法</a><br></td></tr>");