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一、诱导开花曾用多种生长物质处理两年生的环剥和不环剥的袋育芽接苗根系,研究它们对开花的效应。各生长物质按下述浓度每周施用一次,连施四次:赤霉酸,脱落酸和激动素100ppm;α-萘乙酸,矮壮素,乙烯丰100ppm 及形态素500ppm。只是在环剥的芽接树上看到开花,但是使用生长
First, the flowering has been induced with a variety of growth substances to deal with biennial girdling and non-girdling bag germination seedling root, to study their effect on flowering. The growth substances were applied once a week according to the following concentration, four times in a row: gibberellic acid, abscisic acid and kinetin 100 ppm; α-naphthalene acetic acid, chlormequat, vinyl abundance 100 ppm and moritin 500 ppm. Blooming just in the gingival bud tree, but using growth