嘻嘻!我想是不是因为它们每天都得到充分光照的原因——我用了笨办法,水培的都用节能灯照五小时以上,所以~~~~~可是土里的就没这么享福了,郁闷中!<img src="attachments/dvbbs/2005-2/2005225131627902.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-2/2005225131627902.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />