GROWTH PROMOTION OF BLACK-CURRANT SOFTWOOD CUTTINGS BY RECOMBINANT STRAIN PSEUDOMONAS-FLUORESCENS BSP53A SYNTHESIZING AN INCREASED AMOUNT OF INDOLE-3-ACETIC-ACID

被引：94

作者：

DUBEIKOVSKY, AN ^{[1
]}

MORDUKHOVA, EA ^{[1
]}

KOCHETKOV, VV ^{[1
]}

POLIKARPOVA, FY ^{[1
]}

BORONIN, AM ^{[1
]}

机构：

[1] HORT NONCHERNOZEMIC BELT RES INST, BIRULEVO ZAGORJE 115598, RUSSIA

来源：

SOIL BIOLOGY & BIOCHEMISTRY | 1993年 / 25卷 / 09期

关键词：

D O I：

10.1016/0038-0717(93)90225-Z

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

Two isogenic Pseudomonas fluorescens strains differing in plant hormone production were used to inoculate softwood cuttings. Production of bacterial indole-3-acetic acid (IAA) was shown to have a stimulatory effect on the root development of blackcurrant softwood cuttings, whereas for sour cherry it was inhibitory. The size of the population of the inoculated strain on the root surface of the cuttings correlated with the effect observed.

引用

页码：1277 / 1281

页数：5

共 19 条

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