Effect of Nitrate on Bradyrhizobium - Mungbean (Vigna radiata) Symbiosis in presence of Syringaldehyde

Veena Jain, Nisha Garg, H. S. Nainawatee

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Bradyrhizoblum - mungbean (Vigna radiata) symbiosis was influenced by the application of nitrate in combination with.yrlngaldehyde. Application of nitrate alone at lower concentrations (2, 5 mM) caused a reduction at initial stage (10 DAS) while at later stage (35 DAS-45 DAS) enhanced the nodulation status (nodule number, nodule weight) and nodule efficiency (acetylene reduction activity). Higher concentration of nitrate (10 mM) caused a reduction in nodule number, nodule weight and acetylene reduction activity. Syringaldehyde alone improved the nodulation status and nodule efficiency while it acted synergistically when applied in combination with nitrate. These effects were also reflected in the biomass of plants.

Original languageEnglish (US)
Pages (from-to)25-27
Number of pages3
JournalJournal of Plant Biochemistry and Biotechnology
Volume2
Issue number1
DOIs
StatePublished - Jan 1993
Externally publishedYes

Fingerprint

amsonic acid
Bradyrhizobium
Symbiosis
Vigna radiata
mung beans
Nitrates
symbiosis
nitrates
Acetylene
acetylene reduction
nodulation
Biomass
Weight Loss
weight loss
Weights and Measures
Vigna
syringaldehyde

Keywords

  • Bradyrhizobium sp.
  • nitrate
  • symbiosis
  • syringaldehyde
  • Vigna
  • Vigna radiata

ASJC Scopus subject areas

  • Biotechnology
  • Plant Science
  • Agronomy and Crop Science

Cite this

Effect of Nitrate on Bradyrhizobium - Mungbean (Vigna radiata) Symbiosis in presence of Syringaldehyde. / Jain, Veena; Garg, Nisha; Nainawatee, H. S.

In: Journal of Plant Biochemistry and Biotechnology, Vol. 2, No. 1, 01.1993, p. 25-27.

Research output: Contribution to journalArticle

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