Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Karl-Johan Bergstrand"'
The power of light: Impact on the performance of biocontrol agents under minimal nutrient conditions
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
BackgroundThe spectral distribution of light (different wavelength) has recently been identified as an important factor in the dynamics and function of leaf-associated microbes. This study investigated the impact of different wavelength on three comm
Externí odkaz:
https://doaj.org/article/fc97e8cc052a47869028bac90c8de7a0
Publikováno v:
AgriEngineering, Vol 3, Iss 3, Pp 648-668 (2021)
Chlorophyll fluorescence is interesting for phenotyping applications as it is rich in biological information and can be measured remotely and non-destructively. There are several techniques for measuring and analysing this signal. However, the standa
Externí odkaz:
https://doaj.org/article/ea50255b6dec45e58f9ccb63673569d2
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Digestate from biogas production high in plant-available macro- and micro-nutrients could replace mineral fertilizer in protected (soilless) horticulture. Previous uses of digestate have shown that low concentrations of plant-available phosphorus (P)
Externí odkaz:
https://doaj.org/article/4c2b826602024428aa687160910c997d
Autor:
Samareh Gharaie, Lea A I Vaas, Anna Karin Rosberg, Sofia T Windstam, Maria E Karlsson, Karl-Johan Bergstrand, Sammar Khalil, Walter Wohanka, Beatrix W Alsanius
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0189862 (2017)
Despite the overruling impact of light in the phyllosphere, little is known regarding the influence of light spectra on non-phototrophic bacteria colonizing the leaf surface. We developed an in vitro method to study phenotypic profile responses of ba
Externí odkaz:
https://doaj.org/article/70acbbc971e544f8b5c4bf322ee33304
Autor:
Beatrix W. Alsanius, Maria Karlsson, Anna Karin Rosberg, Martine Dorais, Most Tahera Naznin, Sammar Khalil, Karl-Johan Bergstrand
Publikováno v:
Horticulturae, Vol 5, Iss 2, p 41 (2019)
Horticultural greenhouse production in circumpolar regions (>60° N latitude), but also at lower latitudes, is dependent on artificial assimilation lighting to improve plant performance and the profitability of ornamental crops, and to secure product
Externí odkaz:
https://doaj.org/article/8cf83dd55f5347bd94d667e7a88bae3b
Publikováno v:
Biological Agriculture & Horticulture. 38:247-257
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6c81c519c27fcdc2e0c889d97aa86e3
https://doi.org/10.1080/01448765.2022.2064232
https://doi.org/10.1080/01448765.2022.2064232
Autor:
Jorge Solis, Karl-Johan Bergstrand, Dwinanri Egyna, Isac Myren Andersson, Magnus Nilsson, Geni Carmen Zanol, Su-Ping Burman
Publikováno v:
2023 IEEE/SICE International Symposium on System Integration (SII).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea4490357f13b89f263fadcd94211a9b
https://doi.org/10.1109/sii55687.2023.10039148
https://doi.org/10.1109/sii55687.2023.10039148
Autor:
Adrià Sunyer-Caldú, Oksana Golovko, Michał Kaczmarek, Håkan Asp, Karl-Johan Bergstrand, Rubén Gil-Solsona, Pablo Gago-Ferrero, M. Silvia Diaz-Cruz, Lutz Ahrens, Malin Hultberg
Recovery and reuse of nutrients is a major challenge in agriculture. A new process contributing to a circular economy is the anaerobic digestion of food waste, which is a sustainable way of recycling nutrients as the digestate can be used as fertilis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d5f08130043c303df007c1530bb40dc
https://pub.epsilon.slu.se/30365/
https://pub.epsilon.slu.se/30365/
Autor:
Siri Caspersen, Malin Hultberg, Olle Pelayo Lind, Karl-Johan Bergstrand, Håkan Asp, Helene Larsson-Jönsson
Publikováno v:
Waste and Biomass Valorization. 12:123-133
Abstract Soilless cultivation of vegetables with digestate fertilizer from biogas production as a nutrient source is a promising method for integrating food production and organic waste management. In this study, bok choy (Brassica rapa var. chinensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be2715ad399fa75ad1d7f687b7d6e71c
https://doi.org/10.1007/s12649-020-00965-y
https://doi.org/10.1007/s12649-020-00965-y
Production of plants and mushrooms in substrate based partly on anaerobic digestate from biogas production (30%) and peat (70%) was studied in experiments performed using oyster mushroom (Pleurotus ostreatus) and basil (Ocimum basilicum). Biogas dige
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::679ea6ce1fae99ce426f5162acec8060
https://pub.epsilon.slu.se/30043/
https://pub.epsilon.slu.se/30043/