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| 001 | 905063 | ||
| 005 | 20220131120445.0 | ||
| 024 | 7 | _ | |a 10.17660/ActaHortic.2021.1317.25 |2 doi |
| 024 | 7 | _ | |a 0567-7572 |2 ISSN |
| 024 | 7 | _ | |a 2406-6168 |2 ISSN |
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| 037 | _ | _ | |a FZJ-2022-00362 |
| 041 | _ | _ | |a English |
| 082 | _ | _ | |a 640 |
| 100 | 1 | _ | |a Robles-Aguilar, A. A. |0 P:(DE-HGF)0 |b 0 |e Corresponding author |
| 111 | 2 | _ | |a Proc. II Int. Symp. on Growing Media, Soilless Cultivation, and Compost Utilization in Hort. |c Ghent |d 2021-08-22 - 2021-08-27 |w Belgium |
| 245 | _ | _ | |a Effect of recycled phosphorus and nitrogen blend fertilizers on the growth of viola ( Viola cornuta L.) |
| 260 | _ | _ | |a The Hague |c 2021 |b ISHS |
| 295 | 1 | 0 | |a PROCEEDINGS OF THE II International Symposium on Growing Media, Soilless Cultivation, and Compost Utilization in Horticulture |
| 300 | _ | _ | |a 223-230 |
| 336 | 7 | _ | |a CONFERENCE_PAPER |2 ORCID |
| 336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
| 336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |m journal |
| 336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
| 336 | 7 | _ | |a conferenceObject |2 DRIVER |
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| 520 | _ | _ | |a Viola cornuta L. is an ornamental plant highly demanded in horticulture. It is becoming more and more critical for greenhouse growers to focus on sustainable production to enhance plant quality, reducing negative environmental impacts. Therefore, assessing the effect of recycled P and N sources on the growth and quality of viola could become very useful for producers and consumers. This experiment aimed to determine the optimal fertiliser composition to grow viola using recovered fertilizer products. The effect of applying the recovered products as fertilizers on the growth of viola was analyzed in a greenhouse trial under controlled conditions at the Institute of Bio- and Geosciences, IBG-2: Plant Sciences, Forschungszentrum Jülich GmbH, Germany. Well rooted viola plugs grew in a standard peat-based growing medium with a well-known fertilizer composition used by the growing media industry (PGMIX14-16-18). Using recycled sources of P and N (struvite and potassium struvite, ammonium sulfate and ammonium nitrate), 15 fertilizer combinations were prepared and tested. Two controls were used: i) a substrate without fertilizer and ii) a slow-release commercial fertilizer (Osmocote 15+9+11+2 MgO and trace elements). Triple-superphosphate (TSP) and potassium sulfate (K2SO4) were used together with the recycled nutrients to fulfil the major macronutrient requirements of viola. Plants treated with blends containing the recovered ammonium nitrate showed healthy growth and optimal plant N concentrations. In contrast, combinations using the recovered ammonium-sulfate resulted in an unacceptable increase in electrical conductivity affecting the germination and growth of the plants. The combination of struvite recovered ammonium nitrate and recovered potassium-sulfate has the best chemical composition with non-significant differences in the biomass from the positive controls. Our results indicate that fertilizer blends with recovered fertilizer products (P as struvite and N as ammonium-nitrate) can substitute the use of mineral fertilizer blends to grow ornamental plant species as viola. |
| 536 | _ | _ | |a 2171 - Biological and environmental resources for sustainable use (POF4-217) |0 G:(DE-HGF)POF4-2171 |c POF4-217 |f POF IV |x 0 |
| 588 | _ | _ | |a Dataset connected to CrossRef, Journals: juser.fz-juelich.de |
| 700 | 1 | _ | |a Grunert, O. |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Meers, E. |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a Jablonowski, N. D. |0 P:(DE-Juel1)129475 |b 3 |u fzj |
| 770 | _ | _ | |z 978-94-62613-13-3 |
| 773 | _ | _ | |a 10.17660/ActaHortic.2021.1317.25 |g no. 1317, p. 223 - 230 |0 PERI:(DE-600)2255567-5 |n 1317 |p 223 - 230 |t Acta horticulturae |y 2021 |x 0567-7572 |
| 856 | 4 | _ | |u https://actahort.org/books/1317/ |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/905063/files/Robles-Aguilar_EtAl_2021_Effect%20of%20recycled%20phosphorus%20and%20nitrogen%20blend%20fertilizers%20on%20the%20growth%20of%20viola%20%28Viola%20cornuta%20L.%29.pdf |y OpenAccess |
| 909 | C | O | |o oai:juser.fz-juelich.de:905063 |p openaire |p open_access |p VDB |p driver |p dnbdelivery |
| 910 | 1 | _ | |a Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Gent, Belgium |0 I:(DE-HGF)0 |b 0 |6 P:(DE-HGF)0 |
| 910 | 1 | _ | |a Aphea.bio, Technologiepark 21, 9052 Zwijnaarde, Belgium |0 I:(DE-HGF)0 |b 1 |6 P:(DE-HGF)0 |
| 910 | 1 | _ | |a Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Gent, Belgium |0 I:(DE-HGF)0 |b 2 |6 P:(DE-HGF)0 |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 3 |6 P:(DE-Juel1)129475 |
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