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龙眼是我国南方亚热带的名贵特产果树,果实富含营养,其鲜果、桂圆干和糖水罐头等畅销国内外!受到人们的喜爱。以往我国龙眼多采用实生繁殖,投产迟,品种杂,经济效益低。近年来,有关科研和生产单位先后研究成功了龙眼的嫁接育苗技术,改变了过去龙眼小苗嫁接成活率低的状况,并已在生产上推广应用,这是龙眼生产技术上的一项革新。目前福建的龙眼育苗以舌接
Longan is a rare and special fruit tree in the subtropical area of South China. Its fruits are rich in nutrients, and their fruits, dried longan and canned sweet potatoes are popular at home and abroad! It is loved by the people. Longan in the past, we often use real-life breeding, production delay, variety miscellaneous, low economic benefits. In recent years, the relevant scientific research and production units have successfully studied the successful grafting technology of longan and changed the situation of low survival rate of grafted longan seedlings in the past and have been popularized and applied in production. This is an innovation in the production technology of longan. At present, Fujian’s longan nursery tongue to pick