The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada)
Salix planifolia Pursh ssp. planifolia is a shrub species presenting some potential for the restoration of disturbed sites in the Canadian Arctic and Subarctic. The performance of S. planifolia stem cuttings collected in the Kuujjuaq area, northern Quebec, was evaluated in relation to sampling perio...
Published in: | Canadian Journal of Botany |
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1998
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Online Access: | http://dx.doi.org/10.1139/b98-177 http://www.nrcresearchpress.com/doi/pdf/10.1139/b98-177 |
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crcansciencepubl:10.1139/b98-177 2023-12-17T10:26:13+01:00 The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada) Houle, Gilles Babeux, Patrice 1998 http://dx.doi.org/10.1139/b98-177 http://www.nrcresearchpress.com/doi/pdf/10.1139/b98-177 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Botany volume 76, issue 10, page 1687-1692 ISSN 0008-4026 Plant Science journal-article 1998 crcansciencepubl https://doi.org/10.1139/b98-177 2023-11-19T13:38:14Z Salix planifolia Pursh ssp. planifolia is a shrub species presenting some potential for the restoration of disturbed sites in the Canadian Arctic and Subarctic. The performance of S. planifolia stem cuttings collected in the Kuujjuaq area, northern Quebec, was evaluated in relation to sampling period, plant gender, exogenous auxin and nutrient concentration, rooting duration, watering frequency, and soil volume. Cuttings collected in August, during the active growing season, did not perform as well as those collected in June, October, or February. The only performance variables influenced by plant gender were root number and shoot biomass, for which female cuttings were superior to males. Surprisingly, the application of indole-3-butyric acid inhibited adventitious root and lateral shoot number and biomass, particularly at the highest concentration (10 000 mg·L -1 ). Increased nutrient availability enhanced root, but not shoot, growth. The best performance was observed when cuttings were grown in a relatively large soil volume (200 mL), watered frequently (twice a day), and allowed a relatively long period to root (70 days).Key words: indole-3-butyric acid (IBA), nutritional status, plant gender, rooting of cuttings, Salix planifolia, sampling period. Article in Journal/Newspaper Arctic Kuujjuaq Subarctic Ungava Bay Canadian Science Publishing (via Crossref) Arctic Canada Ungava Bay ENVELOPE(-67.489,-67.489,59.498,59.498) Kuujjuaq ENVELOPE(-68.398,-68.398,58.100,58.100) Canadian Journal of Botany 76 10 1687 1692 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Plant Science |
spellingShingle |
Plant Science Houle, Gilles Babeux, Patrice The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada) |
topic_facet |
Plant Science |
description |
Salix planifolia Pursh ssp. planifolia is a shrub species presenting some potential for the restoration of disturbed sites in the Canadian Arctic and Subarctic. The performance of S. planifolia stem cuttings collected in the Kuujjuaq area, northern Quebec, was evaluated in relation to sampling period, plant gender, exogenous auxin and nutrient concentration, rooting duration, watering frequency, and soil volume. Cuttings collected in August, during the active growing season, did not perform as well as those collected in June, October, or February. The only performance variables influenced by plant gender were root number and shoot biomass, for which female cuttings were superior to males. Surprisingly, the application of indole-3-butyric acid inhibited adventitious root and lateral shoot number and biomass, particularly at the highest concentration (10 000 mg·L -1 ). Increased nutrient availability enhanced root, but not shoot, growth. The best performance was observed when cuttings were grown in a relatively large soil volume (200 mL), watered frequently (twice a day), and allowed a relatively long period to root (70 days).Key words: indole-3-butyric acid (IBA), nutritional status, plant gender, rooting of cuttings, Salix planifolia, sampling period. |
format |
Article in Journal/Newspaper |
author |
Houle, Gilles Babeux, Patrice |
author_facet |
Houle, Gilles Babeux, Patrice |
author_sort |
Houle, Gilles |
title |
The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada) |
title_short |
The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada) |
title_full |
The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada) |
title_fullStr |
The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada) |
title_full_unstemmed |
The effects of collection date, IBA, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by Salix planifolia stem cuttings from the Ungava Bay area (Quebec, Canada) |
title_sort |
effects of collection date, iba, plant gender, nutrient availability, and rooting volume on adventitious root and lateral shoot formation by salix planifolia stem cuttings from the ungava bay area (quebec, canada) |
publisher |
Canadian Science Publishing |
publishDate |
1998 |
url |
http://dx.doi.org/10.1139/b98-177 http://www.nrcresearchpress.com/doi/pdf/10.1139/b98-177 |
long_lat |
ENVELOPE(-67.489,-67.489,59.498,59.498) ENVELOPE(-68.398,-68.398,58.100,58.100) |
geographic |
Arctic Canada Ungava Bay Kuujjuaq |
geographic_facet |
Arctic Canada Ungava Bay Kuujjuaq |
genre |
Arctic Kuujjuaq Subarctic Ungava Bay |
genre_facet |
Arctic Kuujjuaq Subarctic Ungava Bay |
op_source |
Canadian Journal of Botany volume 76, issue 10, page 1687-1692 ISSN 0008-4026 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/b98-177 |
container_title |
Canadian Journal of Botany |
container_volume |
76 |
container_issue |
10 |
container_start_page |
1687 |
op_container_end_page |
1692 |
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1785577937732370432 |