科技苑，陆梅，美藤果，软籽石榴，烟点值，不饱和脂肪酸&filePath=/flvxml/2009/10/14/&sysSource=tv.cctv.com&url=http://tv.cctv.com/2016/12/07/VIDEAYiJ2nmn7aNoafczPTT9161207.shtml&videoCenterId=2329ae6b25bf468592a35d64c0b469d9&adCall=&adPause=http%3A%2F%2Fpubads.g.doubleclick.net%2Fgampad%2Fadx%3Fiu%3D%2F8962%2Fweb_cntv%2Fdicengye_zanting%26sz%3D1x1%26c%3D1481186567083%26m%3Dtext%2Fxml%26t%3Dpage_group%253Ddianbo%2526subsite%253Dtvcctv%2526CHANNEL%253DPAGEtuzRqGoinRimRWesMxEZ160106%2526sorts%253D%2526tvcctvpindao%253DCHAL1450953074552346&adAfter=http%3A%2F%2Fpubads.g.doubleclick.net%2Fgampad%2Fadx%3Fiu%3D%2F8962%2Fweb_cntv%2Fdicengye_houtiepian%26sz%3D8x1%26c%3D1481186567083%26m%3Dtext%2Fxml%26t%3Dpage_group%253Ddianbo%2526subsite%253Dtvcctv%2526CHANNEL%253DPAGEtuzRqGoinRimRWesMxEZ160106%2526sorts%253D%2526tvcctvpindao%253DCHAL1450953074552346&adCorner=&adCurtain=" height="400" id="vplayer" menu="false" name="vplayer" quality="high" src="http://player.cntv.cn/standard/cntvPlayer20161014.swf?v=0.171.5.8.9.6.3.5.2" style="" type="application/x-shockwave-flash" width="560" wmode="Transparent">
有一种果子很奇特，摘果子，不是一个一个摘，而是连枝剪。摘果子为什么要连枝剪呢?有一种石榴，种法很奇特，小苗旁边要插长长的大竹竿，大竹竿起什么作用呢? 《科技苑》为您揭秘。
