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Effect of applied synthetic auxin on root growth in plantlet propagation by cuttage and tissue culture; Sashiki to soshiki baiyo ni okeru gosei auxin rui no shiyo koka

Abstract

The effect of synthetic plant hormone 4-C1-IAA and TFIBA on root growth in plantlet propagation was clarified by the cuttage and the issue culture of strawberry seedling production. A periwinkle, vine, and azalea are the effect of 4-C1-IAA on root growth, and a promotion effect was recognized for rooting and root elongation. The concentration of 4-C1-IAA in which the growth promotion effect of a root most appears varies depending on the species of a plant. The concentration of a periwinkle was 20 ppm, and that of an azalea was 2000 ppm. The growth promotion effect of a root in 4-C1-IAA and TFIBA was compared with IBA for an azalea. The result showed that 4-C1-IAA is the same in the effect as IBA and that TFIBA is higher than for IBA. The growth of a vine`s terminal bud was promoted by the effect of TFIBA on root growth, and the callus occurring when IBA was treated was not formed. The rooting of a strawberry was promoted by the effect of TFIBA on root growth. The combined use of TFIBA and BA promotes the growth of a side bud and forms a multi-bud plant. However, rooting was inhibited. The callus caused by  More>>
Authors:
Shoji, K; Yoshihara, T [1] 
  1. Central Research Institute of Electric Power Industry, Tokyo (Japan)
Publication Date:
Dec 01, 1996
Product Type:
Technical Report
Report Number:
CRIE-U-96021
Reference Number:
SCA: 553000; 550300; PA: JP-97:0K0381; EDB-98:046116; NTS-98:005010; SN: 98001934678
Resource Relation:
Other Information: PBD: Dec 1996
Subject:
55 BIOLOGY AND MEDICINE, BASIC STUDIES; TREES; PLANT BREEDING; GRAPES; HORMONES; CUTTING; PLANT GROWTH REGULATORS; AUXINS; SEEDLINGS; TISSUE CULTURES; STRAWBERRIES
OSTI ID:
604200
Research Organizations:
Central Research Inst. of Electric Power Industry, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98745992; TRN: JN97K0381
Availability:
Available from Central Research Institute of Electric Power Industry, 1-6-1, Otemachi, Chiyoda-ku, Tokyo,(Japan); OSTI as DE98745992
Submitting Site:
NEDO
Size:
14 p.
Announcement Date:
May 28, 1998

Citation Formats

Shoji, K, and Yoshihara, T. Effect of applied synthetic auxin on root growth in plantlet propagation by cuttage and tissue culture; Sashiki to soshiki baiyo ni okeru gosei auxin rui no shiyo koka. Japan: N. p., 1996. Web.
Shoji, K, & Yoshihara, T. Effect of applied synthetic auxin on root growth in plantlet propagation by cuttage and tissue culture; Sashiki to soshiki baiyo ni okeru gosei auxin rui no shiyo koka. Japan.
Shoji, K, and Yoshihara, T. 1996. "Effect of applied synthetic auxin on root growth in plantlet propagation by cuttage and tissue culture; Sashiki to soshiki baiyo ni okeru gosei auxin rui no shiyo koka." Japan.
@misc{etde_604200,
title = {Effect of applied synthetic auxin on root growth in plantlet propagation by cuttage and tissue culture; Sashiki to soshiki baiyo ni okeru gosei auxin rui no shiyo koka}
author = {Shoji, K, and Yoshihara, T}
abstractNote = {The effect of synthetic plant hormone 4-C1-IAA and TFIBA on root growth in plantlet propagation was clarified by the cuttage and the issue culture of strawberry seedling production. A periwinkle, vine, and azalea are the effect of 4-C1-IAA on root growth, and a promotion effect was recognized for rooting and root elongation. The concentration of 4-C1-IAA in which the growth promotion effect of a root most appears varies depending on the species of a plant. The concentration of a periwinkle was 20 ppm, and that of an azalea was 2000 ppm. The growth promotion effect of a root in 4-C1-IAA and TFIBA was compared with IBA for an azalea. The result showed that 4-C1-IAA is the same in the effect as IBA and that TFIBA is higher than for IBA. The growth of a vine`s terminal bud was promoted by the effect of TFIBA on root growth, and the callus occurring when IBA was treated was not formed. The rooting of a strawberry was promoted by the effect of TFIBA on root growth. The combined use of TFIBA and BA promotes the growth of a side bud and forms a multi-bud plant. However, rooting was inhibited. The callus caused by the effect of BA on root growth could be suppressed through the combined use with TFIBA. 6 refs., 7 figs., 2 tabs.}
place = {Japan}
year = {1996}
month = {Dec}
}