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《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2013年07期

Page:

131-133

Research Field:

Publishing date:

Info

Title:

Study on Selection and Propagation of Superior Individuals of Dictamnus dasycarps Turcz.

Author(s):

NING Jing; ZHAO He-xiang; DONG Ran; ZHAO Chun-li; CHEN Li-fei; GU De-feng

College of Horticulture，Jilin Agricultural University，Changchun，Jilin 130118

Keywords:

Dictamnus dasycarps Turcz.; individuals selection; propagation

PACS:

S 567.23+9

DOI:

-

Abstract:

Taking the plumule of Dictamnus dasycarps Turcz. underground as explants，the excellent individual plants were selected and the tissue culture of Dictamnus dasycarps Turcz.were established，in order to establish the propagation system.The results showed that the optimum medium for shoot induction was MS＋6-BA 0.5 mg/L＋NAA 1.0 mg/L，germination rate was 90％；the optimal proliferation medium was MS＋6-BA 0.5 mg/L＋NAA 0.5 mg/L，the multiplication coefficient was 4.6；the rooting medium was 1/2MS+NAA 2.0 mg/L，and its growth was the best and the rooting rate was 70％.In order to enhance the proliferation rate of test-tube plantlets，the best subculture period should be controlled in 30 d.

References:

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Last Update: 2014-08-24