黄瓜嫁接的操作要点杨文智（铜川市农业科学研究所７２７００７）１嫁接操作要点１．１苗态与嫁接方法以黄瓜８ｃｍ高、南瓜７ｃｍ高为宜。黄瓜苗和南瓜苗均是随接随从苗床连根拔出，带根嫁接。取出南瓜苗，用竹签剔除心叶，从子叶下方０．５～１ｃｍ处在与子叶平行方向自... Cucumber grafting operation points Yang Wenzhi (Tongchuan City Institute of Agricultural Sciences 727007) 1 grafting operation points 1.1 seedlings and grafting method to cucumber 8cm high, pumpkin 7cm high is appropriate. Cucumber seedlings and pumpkin seedlings are with the pick-up from the seedbed uprooted, with root grafting. Remove the pumpkin seedlings, remove the heart with bamboo leaves, 0.5 ~ 1cm below the cotyledons in the parallel direction with the cotyledons from ...