Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings
The paper addressed the study of some biological features of two weed species of Amaranthus L. – a widespread species A. retroflexus L. confined to Siberia and a rare species Amaranthus blitum L. Plants of different vital status were found in populations of two species invading potato plantations. T...
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ftaltaistuniojs:oai:journal.asu.ru:article/12309 2023-05-15T18:19:32+02:00 Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings Mikhailova, Svetlana I. Burenina, Anastasiya A. Romanova, Svetlana B. Astafurova, Tatyana P. 2022-12-20 application/pdf application/xml http://journal.asu.ru/biol/article/view/12309 https://doi.org/10.5281/zenodo.7750933 eng eng Altai State University http://journal.asu.ru/biol/article/view/12309/10188 http://journal.asu.ru/biol/article/view/12309/10346 http://journal.asu.ru/biol/article/view/12309 doi:10.5281/zenodo.7750933 Acta Biologica Sibirica; Vol 8 (2022): Acta Biologica Sibirica; 781–791 Acta Biologica Sibirica; Том 8 (2022): Acta Biologica Sibirica; 781–791 2412-1908 Amaranthus blitum L A. retroflexus L weeds allelopathy bioassay info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2022 ftaltaistuniojs https://doi.org/10.5281/zenodo.7750933 2023-03-21T18:09:05Z The paper addressed the study of some biological features of two weed species of Amaranthus L. – a widespread species A. retroflexus L. confined to Siberia and a rare species Amaranthus blitum L. Plants of different vital status were found in populations of two species invading potato plantations. The paper reports the morphometric parameters of normally developed and small plants of both species. The features of seed germination and the degree of seedling development were revealed. Laboratory experiments were performed to find out the effect of aqueous extracts of the herb Melilotus officinalis (L.) Pallas on germination and development of seedlings of two Amaranthus species. The root elongation bioassay of Amaranthus blitum seedlings showed a higher phytotoxic effect of the Melilotus officinalis extract compared to Helianthus annuus L. and Helianthus tuberosus L. extracts. Article in Journal/Newspaper Sibirica Siberia Altai State University: Scientific Journals of ASU |
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Altai State University: Scientific Journals of ASU |
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ftaltaistuniojs |
language |
English |
topic |
Amaranthus blitum L A. retroflexus L weeds allelopathy bioassay |
spellingShingle |
Amaranthus blitum L A. retroflexus L weeds allelopathy bioassay Mikhailova, Svetlana I. Burenina, Anastasiya A. Romanova, Svetlana B. Astafurova, Tatyana P. Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings |
topic_facet |
Amaranthus blitum L A. retroflexus L weeds allelopathy bioassay |
description |
The paper addressed the study of some biological features of two weed species of Amaranthus L. – a widespread species A. retroflexus L. confined to Siberia and a rare species Amaranthus blitum L. Plants of different vital status were found in populations of two species invading potato plantations. The paper reports the morphometric parameters of normally developed and small plants of both species. The features of seed germination and the degree of seedling development were revealed. Laboratory experiments were performed to find out the effect of aqueous extracts of the herb Melilotus officinalis (L.) Pallas on germination and development of seedlings of two Amaranthus species. The root elongation bioassay of Amaranthus blitum seedlings showed a higher phytotoxic effect of the Melilotus officinalis extract compared to Helianthus annuus L. and Helianthus tuberosus L. extracts. |
format |
Article in Journal/Newspaper |
author |
Mikhailova, Svetlana I. Burenina, Anastasiya A. Romanova, Svetlana B. Astafurova, Tatyana P. |
author_facet |
Mikhailova, Svetlana I. Burenina, Anastasiya A. Romanova, Svetlana B. Astafurova, Tatyana P. |
author_sort |
Mikhailova, Svetlana I. |
title |
Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings |
title_short |
Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings |
title_full |
Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings |
title_fullStr |
Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings |
title_full_unstemmed |
Biological features of Amaranthus blitum L. and A. retroflexus L. invading potato plantings |
title_sort |
biological features of amaranthus blitum l. and a. retroflexus l. invading potato plantings |
publisher |
Altai State University |
publishDate |
2022 |
url |
http://journal.asu.ru/biol/article/view/12309 https://doi.org/10.5281/zenodo.7750933 |
genre |
Sibirica Siberia |
genre_facet |
Sibirica Siberia |
op_source |
Acta Biologica Sibirica; Vol 8 (2022): Acta Biologica Sibirica; 781–791 Acta Biologica Sibirica; Том 8 (2022): Acta Biologica Sibirica; 781–791 2412-1908 |
op_relation |
http://journal.asu.ru/biol/article/view/12309/10188 http://journal.asu.ru/biol/article/view/12309/10346 http://journal.asu.ru/biol/article/view/12309 doi:10.5281/zenodo.7750933 |
op_doi |
https://doi.org/10.5281/zenodo.7750933 |
_version_ |
1766196648999911424 |