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1 喷细胞分裂素栽植成活至冬前喷施稀释600倍的5406细胞分裂素;翌年初春返青时再喷1次;花序显露初期,每隔7—10天,共喷4—5次,浓度为800—1000倍稀释液。喷施时间以下午2时为宜。 2 除老叶弱芽在生长季节,及时摘除部分老
1 spray cytokinin transplanted surviving to the winter before spraying diluted 600 times the 5406 cytokinin; the next spring re-sprayed once again in early spring; inflorescence revealed early, every 7-10 days, a total of 4-5 times spray, the concentration of 800-1000 times dilution. Spraying time at 2:00 pm is appropriate. 2 In addition to old leaves weak buds in the growing season, prompt removal of part of the old