嫁接先加热

• 出 处: 北京农业
• 发表日期: 1994年06期
• 关键词: 嫁接部位 接合部 俄勒冈州 加热管 家们 接合部位 成活率

嫁接先加热美国俄勒冈州的园艺家，最近研究出一种名叫“加热愈合法”果树嫁接新技术。用此法嫁接的梨、桃、苹果、李子等果树，都获得成功。园艺家们通过试验发现，果树嫁接的接合部，至少要在２２℃的条件下才能愈合。他们利用加热管来产生热空气，在嫁接部位进行加温加...

Grafting to heat the horticulturists in the state of Oregon, USA, recently developed a new technique called “Healing and Healing” of fruit tree grafting. With this method grafted pear, peach, apple, plum and other fruit trees, have been successful. Through experiments, the gardeners found that the junction of fruit trees should be healed at least under the condition of 22 ℃. They use the heating tube to generate hot air, heat the grafting site ...