Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers
The present study tested the effect of aerated (AM), non-aerated (NAM), a 1:1 combination of both compost teas (A-NAM), and bioslurry (B) as bio-fertilizers in two ornamental plants growing in different substrates. The present study aimed to evaluate the products as biostimulants in ornamental plant...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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Taylor and Francis
2023
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| Online Access: | http://hdl.handle.net/20.500.12123/16295 https://www.tandfonline.com/doi/10.1080/01904167.2023.2171883 https://doi.org/10.1080/01904167.2023.2171883 |
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| author | Funes Pinter, Mariano Ivan Pisi, Gabriel Enrique Aroca, Matías Uliarte, Ernesto Martin |
| author_browse | Aroca, Matías Funes Pinter, Mariano Ivan Pisi, Gabriel Enrique Uliarte, Ernesto Martin |
| author_facet | Funes Pinter, Mariano Ivan Pisi, Gabriel Enrique Aroca, Matías Uliarte, Ernesto Martin |
| author_sort | Funes Pinter, Mariano Ivan |
| collection | INTA Digital |
| description | The present study tested the effect of aerated (AM), non-aerated (NAM), a 1:1 combination of both compost teas (A-NAM), and bioslurry (B) as bio-fertilizers in two ornamental plants growing in different substrates. The present study aimed to evaluate the products as biostimulants in ornamental plants. Compost teas were brewed from a composted mixture of residues, while bioslurry was prepared, with fresh material and no aeration. Two ornamental plant species were used: Petunia hybrida and Impatiens walleriana. Experimental presented a completely randomized factorial design, with two factors: Biostimulants with 6 levels: AM, NAM, A-NAM, B, F (traditional fertilizer), and H2O (control); and Substrate, with 3 levels: sand, commercial, and compost. Bio-inputs presented variable properties and effects on plant growth, with significant interaction between factors. In sand, no effect of bioproducts on plant biomass, SPAD index and pigments content were observed. In compost, B significantly increased I. walleriana and P. hybrida dry biomass (1.75 ± 0.42 g and 1.54 ± 0.28 g, respect to 1.33 ± 0.18 g for H2O), while in the commercial substrate, only in P. hybrida (1.35 ± 0.44 g, regarding 0.42 ± 0.11 g for H2O). All bio-inputs increased pigments content of both plant species in all substrates. To our knowledge, this is the first record that B was tested, which increased plant biomass at similar values to traditional fertilizer. We demonstrated that the biostimulants brewed from organic residues might present the same performance as commercial fertilizers. |
| format | info:ar-repo/semantics/artículo |
| id | INTA16295 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Taylor and Francis |
| publisherStr | Taylor and Francis |
| record_format | dspace |
| spelling | INTA162952023-12-20T11:28:49Z Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers Funes Pinter, Mariano Ivan Pisi, Gabriel Enrique Aroca, Matías Uliarte, Ernesto Martin Petunia hybrida Biofertilizantes Plantas Ornamentales Impatiens walleriana Nutrientes Biofertilizers Ornamental Plants Nutrients Extracto de Compost The present study tested the effect of aerated (AM), non-aerated (NAM), a 1:1 combination of both compost teas (A-NAM), and bioslurry (B) as bio-fertilizers in two ornamental plants growing in different substrates. The present study aimed to evaluate the products as biostimulants in ornamental plants. Compost teas were brewed from a composted mixture of residues, while bioslurry was prepared, with fresh material and no aeration. Two ornamental plant species were used: Petunia hybrida and Impatiens walleriana. Experimental presented a completely randomized factorial design, with two factors: Biostimulants with 6 levels: AM, NAM, A-NAM, B, F (traditional fertilizer), and H2O (control); and Substrate, with 3 levels: sand, commercial, and compost. Bio-inputs presented variable properties and effects on plant growth, with significant interaction between factors. In sand, no effect of bioproducts on plant biomass, SPAD index and pigments content were observed. In compost, B significantly increased I. walleriana and P. hybrida dry biomass (1.75 ± 0.42 g and 1.54 ± 0.28 g, respect to 1.33 ± 0.18 g for H2O), while in the commercial substrate, only in P. hybrida (1.35 ± 0.44 g, regarding 0.42 ± 0.11 g for H2O). All bio-inputs increased pigments content of both plant species in all substrates. To our knowledge, this is the first record that B was tested, which increased plant biomass at similar values to traditional fertilizer. We demonstrated that the biostimulants brewed from organic residues might present the same performance as commercial fertilizers. EEA Mendoza Fil: Funes Pinter, Iván. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina Fil: Funes Pinter, Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. CCT Mendoza, Argentina Fil: Pisi, Gabriel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina Fil: Aroca, Matías. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina Fil: Uliarte, Ernesto Martín. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina 2023-12-20T11:07:34Z 2023-12-20T11:07:34Z 2023-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/16295 https://www.tandfonline.com/doi/10.1080/01904167.2023.2171883 1532-4087 https://doi.org/10.1080/01904167.2023.2171883 eng info:eu-repograntAgreement/INTA/2019-PE-E1-I009-001, Intensificación sostenible de los sistemas de producción bajo cubierta (hortalizas, flores y ornamentales) info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Taylor and Francis Journal of Plant Nutrition 46 (13) : 3041-3052 (January 2023) |
| spellingShingle | Petunia hybrida Biofertilizantes Plantas Ornamentales Impatiens walleriana Nutrientes Biofertilizers Ornamental Plants Nutrients Extracto de Compost Funes Pinter, Mariano Ivan Pisi, Gabriel Enrique Aroca, Matías Uliarte, Ernesto Martin Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers |
| title | Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers |
| title_full | Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers |
| title_fullStr | Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers |
| title_full_unstemmed | Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers |
| title_short | Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers |
| title_sort | compost tea and bioslurry as plant biostimulants part 2 biofertilizer test in ornamental flowers |
| topic | Petunia hybrida Biofertilizantes Plantas Ornamentales Impatiens walleriana Nutrientes Biofertilizers Ornamental Plants Nutrients Extracto de Compost |
| url | http://hdl.handle.net/20.500.12123/16295 https://www.tandfonline.com/doi/10.1080/01904167.2023.2171883 https://doi.org/10.1080/01904167.2023.2171883 |
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