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大樱桃苗木质量的好坏,直接影响到以后树体的生长强弱、寿命长短和结果早晚及产量的高低。因此,培育优质苗木,是确保大樱桃丰产、优质、高效的关键。山东省烟台市福山区近几年来采取水平压干法进行无性繁殖,当年栽插实生苗,利用新发幼苗,当年嫁接,当年出圃,繁殖系数达7～8倍,每667m2可出成品苗6000～7000株,高者达1万多株,其中,株高在80cm以上的一级苗达85%。其关键技术是:
Cherry seedlings quality is good or bad, a direct impact on the growth of the tree strength, length of life and the results sooner or later and the level of output. Therefore, nurturing high quality nursery stock is the key to ensure high yield, high quality and high efficiency of cherry. Fushan District, Yantai City, Shandong Province in recent years to take a horizontal press dry asexual reproduction, planting transplanting seedlings, the use of new hair seedlings, then grafting, then nursery, breeding coefficient of 7 to 8 times per 667m2 can be finished seedlings 6000 ~ 7000 strains, the highest of more than 10,000 strains, of which the plant height of 80cm above 85% of a seedling. The key technologies are: