Anatomical Responses of Rice (Oryza Sativa L.) to Aluminium Toxicity

Rifat Samad,P. Rashid,J. Karmoker

Published 2020 in Journal of Bangladesh Academy of Sciences

ABSTRACT

Anatomical response of rice (Oryza sativa L.) to aluminium toxicity grown in sand culture and half strength Hoagland solution revealed that aluminium stress caused a decrease in diameter of the root and the shoot. Aluminium toxicity reduced the number of metaxylem vessels in the root of rice. Number of sclerenchyma cells was more in aluminium-treated rice root. Under Al stress, smaller sized vascular bundles were found in the leaf of rice. Size and frequency of bulliform cells were increased in the leaf of Al-treated plants than that in control plants. Al treatment caused closure of stomata in rice leaves.

PUBLICATION RECORD

  • Publication year

    2020

  • Venue

    Journal of Bangladesh Academy of Sciences

  • Publication date

    2020-03-01

  • Fields of study

    Agricultural and Food Sciences, Biology, Environmental Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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REFERENCES

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