Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growing
Relevance. In recent years, interest in the edible honeysuckle culture has increased in Russia, the wide distribution of which is hampered by the lack of quality planting material. The technology of clonal micropropagation allows for a short time to obtain a large amount of honeysuckle planting mate...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"
2019-12-01
|
| Series: | Овощи России |
| Subjects: | |
| Online Access: | https://www.vegetables.su/jour/article/view/921 |
| _version_ | 1797238209855356928 |
|---|---|
| author | S. V. Akimova N. A. Semenova N. N. Malevannaya A. N. Vikulina V. V. Kirkach O. N. Aladina V. I. Demenko V. D. Strelets |
| author_facet | S. V. Akimova N. A. Semenova N. N. Malevannaya A. N. Vikulina V. V. Kirkach O. N. Aladina V. I. Demenko V. D. Strelets |
| author_sort | S. V. Akimova |
| collection | DOAJ |
| description | Relevance. In recent years, interest in the edible honeysuckle culture has increased in Russia, the wide distribution of which is hampered by the lack of quality planting material. The technology of clonal micropropagation allows for a short time to obtain a large amount of honeysuckle planting material, more than a thousand regenerated plants per year from one meristematic apex introduced into an in vitro culture. It is hundreds of times more than in traditional methods of vegetative propagation. Adaptation to non-sterile conditions is the final and most crucial stage of clonal micropropagation, the loss of which can be from 50 to 90%. It should be noted that there is practically no research on how the further development of adapted honeysuckle plants takes place during subsequent growing.Methods. Researching of growth regulators of the new generation Superstim 1 and Superstim 2 effect in low and ultra-low doses on the survival rates and development of honeysuckle plants at the stages of adaptation subsequent growing.Results. Superstim 1 is more effective at physiological concentrations – 1 x 10-7 and in the field of ultra-low doses – 1 x 10-14, 1 x 10-15%. At the stage of subsequent growing, a positive after-effect of physiological concentrations – 1x10-3 and 1x10-7 was observed, and an ultra-low dose – 1x10-17%. The growth regulator Superstim 2 at the stages of adaptation and subsequent growing is effectively used only in one concentration – 1x10-16%. The additional foliar treatments at the stage of subsequent growing are not necessary. |
| first_indexed | 2024-03-07T19:53:32Z |
| format | Article |
| id | doaj.art-c1be895968784d4995e994b6fde1e3dc |
| institution | Directory Open Access Journal |
| issn | 2072-9146 2618-7132 |
| language | English |
| last_indexed | 2024-04-24T17:32:01Z |
| publishDate | 2019-12-01 |
| publisher | Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center" |
| record_format | Article |
| series | Овощи России |
| spelling | doaj.art-c1be895968784d4995e994b6fde1e3dc2024-03-28T06:09:00ZengFederal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"Овощи России2072-91462618-71322019-12-0106536110.18619/2072-9146-2019-6-53-61656Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growingS. V. Akimova0N. A. Semenova1N. N. Malevannaya2A. N. Vikulina3V. V. Kirkach4O. N. Aladina5V. I. Demenko6V. D. Strelets7Russian State Agrarian University – Moscow Timiryazev Agricultural Academy; All-Russian Research Institute of PhytopathologyFederal Scientific Agroengineering Center VIMNon-Profit Organization Research and Production Center “NEST M”Russian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRelevance. In recent years, interest in the edible honeysuckle culture has increased in Russia, the wide distribution of which is hampered by the lack of quality planting material. The technology of clonal micropropagation allows for a short time to obtain a large amount of honeysuckle planting material, more than a thousand regenerated plants per year from one meristematic apex introduced into an in vitro culture. It is hundreds of times more than in traditional methods of vegetative propagation. Adaptation to non-sterile conditions is the final and most crucial stage of clonal micropropagation, the loss of which can be from 50 to 90%. It should be noted that there is practically no research on how the further development of adapted honeysuckle plants takes place during subsequent growing.Methods. Researching of growth regulators of the new generation Superstim 1 and Superstim 2 effect in low and ultra-low doses on the survival rates and development of honeysuckle plants at the stages of adaptation subsequent growing.Results. Superstim 1 is more effective at physiological concentrations – 1 x 10-7 and in the field of ultra-low doses – 1 x 10-14, 1 x 10-15%. At the stage of subsequent growing, a positive after-effect of physiological concentrations – 1x10-3 and 1x10-7 was observed, and an ultra-low dose – 1x10-17%. The growth regulator Superstim 2 at the stages of adaptation and subsequent growing is effectively used only in one concentration – 1x10-16%. The additional foliar treatments at the stage of subsequent growing are not necessary.https://www.vegetables.su/jour/article/view/921clonal micropropagationlonicera caeruleaadaptation to non-sterile conditionssubsequent growing |
| spellingShingle | S. V. Akimova N. A. Semenova N. N. Malevannaya A. N. Vikulina V. V. Kirkach O. N. Aladina V. I. Demenko V. D. Strelets Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growing Овощи России clonal micropropagation lonicera caerulea adaptation to non-sterile conditions subsequent growing |
| title | Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growing |
| title_full | Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growing |
| title_fullStr | Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growing |
| title_full_unstemmed | Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growing |
| title_short | Application efficiency of Superstim modifications in low doses on Lonicera caerulea adaptation stage and it’s after-effect during subsequent growing |
| title_sort | application efficiency of superstim modifications in low doses on lonicera caerulea adaptation stage and it s after effect during subsequent growing |
| topic | clonal micropropagation lonicera caerulea adaptation to non-sterile conditions subsequent growing |
| url | https://www.vegetables.su/jour/article/view/921 |
| work_keys_str_mv | AT svakimova applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing AT nasemenova applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing AT nnmalevannaya applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing AT anvikulina applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing AT vvkirkach applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing AT onaladina applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing AT videmenko applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing AT vdstrelets applicationefficiencyofsuperstimmodificationsinlowdosesonloniceracaeruleaadaptationstageanditsaftereffectduringsubsequentgrowing |