Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military Soil
The impact of the plant growth regulators (PGRs) Stimpo, Regoplant, and Charkor on the production of the second-generation energy crop <i>Miscanthus × giganteus</i> on marginal post-military soil was investigated during two vegetation seasons. The land, previously a tank training polygon...
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MDPI AG
2022-01-01
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| author | Valentina Pidlisnyuk Tatyana Stefanovska Olexander Zhukov Artem Medkow Pavlo Shapoval Vitalii Stadnik Martyn Sozanskyi |
| author_facet | Valentina Pidlisnyuk Tatyana Stefanovska Olexander Zhukov Artem Medkow Pavlo Shapoval Vitalii Stadnik Martyn Sozanskyi |
| author_sort | Valentina Pidlisnyuk |
| collection | DOAJ |
| description | The impact of the plant growth regulators (PGRs) Stimpo, Regoplant, and Charkor on the production of the second-generation energy crop <i>Miscanthus × giganteus</i> on marginal post-military soil was investigated during two vegetation seasons. The land, previously a tank training polygon, has not been in use since 1990 and has become marginal. Biological parameters (stem, shoot, and root lengths) and dry biomass values were evaluated in relation to the applied treatments. The multivariate general linear model (M-GLM) results showed a positive influence of Charkor on <i>M. × giganteus</i> development; the effect was markedly higher in the second year of vegetation. The impact of Stimpo and Regoplant was less noticeable; nevertheless, certain combinations of treatments showed satisfactory results. The M-GLM approach detected the inter-influence of the main factors of the production process, i.e., PGRs, soil, and year of growing. The results showed the predominant influence of year, PGRs and combined factor PGRs × year on the biological parameters; the other studied factors and their combinations were not as effective. Further research should focus on verifying the field-scale results for the <i>M. × giganteus</i> plantation established in a post-military area and compare the lab and field studies. |
| first_indexed | 2024-03-10T01:57:07Z |
| format | Article |
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| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T01:57:07Z |
| publishDate | 2022-01-01 |
| publisher | MDPI AG |
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| series | Applied Sciences |
| spelling | doaj.art-b066e11713734985a0f8822ec99ec41d2023-11-23T12:54:30ZengMDPI AGApplied Sciences2076-34172022-01-0112288110.3390/app12020881Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military SoilValentina Pidlisnyuk0Tatyana Stefanovska1Olexander Zhukov2Artem Medkow3Pavlo Shapoval4Vitalii Stadnik5Martyn Sozanskyi6Department of the Environmental Chemistry and Technology, Jan Evangelista Purkyne University, 40096 Usti nad Labem, Czech RepublicDepartment of Entomology, National University of Life and Environmental Sciences, 03041 Kyiv, UkraineDepartment of Botany and Horticulture, Bogdan Khmelnitsky Melitopol State Pedagogical University, 72318 Melitopol, UkraineDepartment of Entomology, National University of Life and Environmental Sciences, 03041 Kyiv, UkraineDepartment of Physical, Analytical and General Chemistry, Lviv Polytechnic National University, 79013 Lviv, UkraineDepartment of Physical, Analytical and General Chemistry, Lviv Polytechnic National University, 79013 Lviv, UkraineDepartment of Physical, Analytical and General Chemistry, Lviv Polytechnic National University, 79013 Lviv, UkraineThe impact of the plant growth regulators (PGRs) Stimpo, Regoplant, and Charkor on the production of the second-generation energy crop <i>Miscanthus × giganteus</i> on marginal post-military soil was investigated during two vegetation seasons. The land, previously a tank training polygon, has not been in use since 1990 and has become marginal. Biological parameters (stem, shoot, and root lengths) and dry biomass values were evaluated in relation to the applied treatments. The multivariate general linear model (M-GLM) results showed a positive influence of Charkor on <i>M. × giganteus</i> development; the effect was markedly higher in the second year of vegetation. The impact of Stimpo and Regoplant was less noticeable; nevertheless, certain combinations of treatments showed satisfactory results. The M-GLM approach detected the inter-influence of the main factors of the production process, i.e., PGRs, soil, and year of growing. The results showed the predominant influence of year, PGRs and combined factor PGRs × year on the biological parameters; the other studied factors and their combinations were not as effective. Further research should focus on verifying the field-scale results for the <i>M. × giganteus</i> plantation established in a post-military area and compare the lab and field studies.https://www.mdpi.com/2076-3417/12/2/881<i>Miscanthus × giganteus</i>multivariate general linear modelsplant growth regulatorsbiological parameters |
| spellingShingle | Valentina Pidlisnyuk Tatyana Stefanovska Olexander Zhukov Artem Medkow Pavlo Shapoval Vitalii Stadnik Martyn Sozanskyi Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military Soil Applied Sciences <i>Miscanthus × giganteus</i> multivariate general linear models plant growth regulators biological parameters |
| title | Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military Soil |
| title_full | Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military Soil |
| title_fullStr | Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military Soil |
| title_full_unstemmed | Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military Soil |
| title_short | Impact of Plant Growth Regulators to Development of the Second Generation Energy Crop <i>Miscanthus × giganteus</i> Produced Two Years in Marginal Post-Military Soil |
| title_sort | impact of plant growth regulators to development of the second generation energy crop i miscanthus giganteus i produced two years in marginal post military soil |
| topic | <i>Miscanthus × giganteus</i> multivariate general linear models plant growth regulators biological parameters |
| url | https://www.mdpi.com/2076-3417/12/2/881 |
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