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  1. Book ; Online: New Advances on Nutrients Recovery from Agro-Industrial and Livestock Wastes for Sustainable Farming

    Cucina, Mirko / Regni, Luca

    2021  

    Keywords Technology: general issues ; Capsicum annuun L. ; compost tea ; bio-stimulant ; plant nutrients ; biocontrol ; pathogens ; wastewater ; rice straw ; cow manure ; Eisenia fetida ; biological parameters ; vermicomposting ; waste management ; germination ; microbial community ; organic fertilization ; wheat ; potatoes ; legume-cereal mix ; corn ; yield ; organic waste ; manure ; nematode community ; 16S ; bacterial community ; biological treatments ; biomass ; nutrients recovery ; recycle ; waste treatment ; n/a
    Size 1 electronic resource (80 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel, Switzerland
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021290234
    ISBN 9783036525648 ; 3036525645
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online: Abiotic Stresses, Biostimulants and Plant Activity

    Del Buono, Daniele / Proietti, Primo / Regni, Luca

    2023  

    Keywords Research & information: general ; Biology, life sciences ; bread wheat ; water table ; salinity ; gluten ; sedimentation ; abiotic stress ; germination ; plant growth ; reactive oxygen species ; toxic ions ; biostimulant ; aquatic species ; photosynthesis ; plant nutrition ; bioactive metabolites ; Miscanthus spp. ; drought tolerance ; photosynthetic parameters ; bioenergy crops ; automated irrigation control ; plant growth-promoting bacteria ; biological control ; antioxidants enzymes ; plant microbiome ; temperature stress ; elevated CO2 ; UV-B ; Brassica oleracea ; Brassica juncea ; green synthesis ; priming ; osmolytes ; oxidative stress ; salt ; sorghum ; buchu extract ; ZnO NPs ; antioxidant ; Olea europaea L. ; selenium ; heat stress ; Ca2+-cytosolic ; pollen germination ; Rapid high temperature ; Phenylalanine ammonia-lyase ; Catalase ; Chlorogenic acid ; Key metabolic mechanisms ; bostimulation ; plant extract ; Hordeum vulgare ; growth performance ; production components ; root elongation ; aluminum toxicity ; antioxidant enzyme ; nitrate ; wheat ; abiotic stress tolerance ; seaweeds ; protection ; plant functionality ; grain weight ; yield ; drought ; Solanum lycopersicum ; biostimulation ; plant tissue ; plant response ; enhancement of tolerance ; n/a
    Language English
    Size 1 electronic resource (234 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English
    HBZ-ID HT030374891
    ISBN 9783036569659 ; 3036569650
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Article ; Online: Abiotic Stresses, Biostimulants and Plant Activity

    Del Buono, Daniele / Regni, Luca / Proietti, Primo

    Agriculture. 2023 Jan. 12, v. 13, no. 1

    2023  

    Abstract: Contemporary agriculture is characterized by a highly intensive nature and productivity [ ... ] ...

    Abstract Contemporary agriculture is characterized by a highly intensive nature and productivity [...]
    Keywords abiotic stress ; agriculture ; planting
    Language English
    Dates of publication 2023-0112
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article ; Online
    ZDB-ID 2651678-0
    ISSN 2077-0472
    ISSN 2077-0472
    DOI 10.3390/agriculture13010191
    Database NAL-Catalogue (AGRICOLA)

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  4. Article: New Advances on Nutrients Recovery from Agro-Industrial and Livestock Wastes for Sustainable Farming

    Cucina, Mirko / Regni, Luca

    Agronomy. 2021 Nov. 15, v. 11, no. 11

    2021  

    Abstract: The world’s population continues to rise, with a medium-variant forecast predicting that by 2050, the global population will have surpassed 10 billion people [1] [ ... ] ...

    Abstract The world’s population continues to rise, with a medium-variant forecast predicting that by 2050, the global population will have surpassed 10 billion people [1] [...]
    Keywords agronomy ; animal wastes ; nutrients ; prediction ; sustainable agriculture ; wills
    Language English
    Dates of publication 2021-1115
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2607043-1
    ISSN 2073-4395
    ISSN 2073-4395
    DOI 10.3390/agronomy11112308
    Database NAL-Catalogue (AGRICOLA)

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  5. Article: Optimization of the

    Regni, Luca / Facchin, Simona Lucia / da Silva, Daniel Fernandes / Proietti, Primo / Silvestri, Cristian / Micheli, Maurizio

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 8

    Abstract: ... In ... ...

    Abstract In vitro
    Language English
    Publishing date 2023-04-10
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12081593
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: The Influence of the Explant's Type on the Performance of Synthetic Seeds of Blackberry (

    Regni, Luca / Micheli, Maurizio / Facchin, Simona Lucia / Del Pino, Alberto Marco / Silvestri, Cristian / Proietti, Primo

    Plants (Basel, Switzerland)

    2023  Volume 13, Issue 1

    Abstract: In vitro propagation, also known as micropropagation, has become the most widely employed method for blackberry propagation, as it overcomes the limitations of the traditional asexual propagation methods (mainly layering and cutting). In this context, ... ...

    Abstract In vitro propagation, also known as micropropagation, has become the most widely employed method for blackberry propagation, as it overcomes the limitations of the traditional asexual propagation methods (mainly layering and cutting). In this context, synthetic seed technology represents a strategy to enhance the productivity of in vitro propagation and facilitates the exchange of plant materials between laboratories, contributing to germplasm conservation. This study aimed to identify the most suitable vegetative propagule for the encapsulation of blackberry. To this end, uninodal microcuttings (nodes) and the base of clumps were used to produce synthetic seeds for the cultivars Thornfree and Chester. Forty-five days after sowing, viability (percentage of green propagules without browning or necrosis), regeneration (percentage of propagules that sprouted and rooted simultaneously), number of shoots produced, shoot length, number of roots produced, root length, and the fresh and dry weights of the plantlets were measured. The results demonstrated that both considered propagules allowed us to obtain satisfactory regeneration rates. However, plantlets originating from the encapsulated clump's base had more shoots and roots, resulting in greater fresh and dry weights than the plantlets derived from encapsulated nodes. Therefore, for achieving more robust plantlets and enhancing overall procedural efficiency, we recommend using the base of clumps as a propagule for blackberry encapsulation.
    Language English
    Publishing date 2023-12-21
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants13010032
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Effects of Biogenic ZnO Nanoparticles on Growth, Physiological, Biochemical Traits and Antioxidants on Olive Tree In Vitro

    Regni, Luca / Del Buono, Daniele / Micheli, Maurizio / Facchin, Simona Lucia / Tolisano, Ciro / Proietti, Primo

    Horticulturae. 2022 Feb. 12, v. 8, no. 2

    2022  

    Abstract: Currently, there is an increasing interest in nanotechnology, since some nanomaterials can enhance crop growth, yield, nutritional status, and antioxidant defences. This work aimed to investigate for the first time the influence of zinc oxide ... ...

    Abstract Currently, there is an increasing interest in nanotechnology, since some nanomaterials can enhance crop growth, yield, nutritional status, and antioxidant defences. This work aimed to investigate for the first time the influence of zinc oxide nanoparticles (ZnO-NPs) on the in vitro growth and biochemical parameters of the olive tree (cv. Moraiolo). With this goal, biogenic ZnO-NPs (spherical shape and dimensions in the range of 10–20 nm), deriving from a green synthesis carried out with a Lemna minor L. extract were used. Different concentrations (0, 2, 6 and 18 mg L⁻¹) of ZnO-NPs were added to the olive growth medium (OM substrate), and three sub-cultures of 45 days each were carried out. ZnO-NPs at 6 and 18 mg L⁻¹ enhanced some growth parameters in the olive tree explants, such as the number of shoots, green fresh and total dry weight. Moreover, the abovementioned concentrations raised the chlorophyll a and b content and soluble protein. Finally, concerning the dosage applied, the treatments stimulated the content of carotenoids, anthocyanins, total phenol content (TPC), and the radical scavenging activity towards DPPH (2.2-diphenyl-1-picrylhydrazyl). In conclusion, this study highlighted that biogenic ZnO-NPs exerted beneficial effects on the olive tree explants in vitro, improving the effectiveness of the micropropagation technique.
    Keywords Lemna minor ; Olea europaea ; anthocyanins ; antioxidants ; carotenoids ; chlorophyll ; culture media ; micropropagation ; nutritional status ; olives ; zinc oxide
    Language English
    Dates of publication 2022-0212
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2813983-5
    ISSN 2311-7524
    ISSN 2311-7524
    DOI 10.3390/horticulturae8020161
    Database NAL-Catalogue (AGRICOLA)

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  8. Article: Neem Oil to Reduce Zeatin Use and Optimize the Rooting Phase in

    Regni, Luca / Facchin, Simona Lucia / da Silva, Daniel Fernandes / De Cesaris, Michele / Famiani, Franco / Proietti, Primo / Micheli, Maurizio

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 3

    Abstract: Micropropagation is an in vitro propagation technique, established in the nursery field sector for numerous species, which offers several advantages compared to traditional agamic propagation techniques. In the case of the olive tree, however, despite ... ...

    Abstract Micropropagation is an in vitro propagation technique, established in the nursery field sector for numerous species, which offers several advantages compared to traditional agamic propagation techniques. In the case of the olive tree, however, despite the advances made through research, it is still little used, due to the recalcitrance to in vitro proliferation and/or rooting of many olive cultivars and the high cost of zeatin, the only cytokinin that makes it possible to achieve a satisfactory proliferation rate in this species. In this context, numerous attempts have been made to identify alternative cytokinin compounds able to improve the proliferation rate of olive tree explants and thus reduce the unitary production cost. In particular, there is a growing interest in the use of natural substances (called in some cases "complex mixtures"), which, when added to the in vitro cultivation substrates, seem to be able to improve proliferation rates. In the present study, neem oil was added to the propagation substrates (partially/totally replacing zeatin) and in the rooting phase for the olive cultivar Moraiolo. In particular, in the proliferation phase, the effect of neem oil (0.1 mL L
    Language English
    Publishing date 2023-01-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12030576
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Phytodepuration of Nitrate Contaminated Water Using Four Different Tree Species

    Regni, Luca / Bartucca, Maria Luce / Pannacci, Euro / Tei, Francesco / Del Buono, Daniele / Proietti, Primo

    Plants. 2021 Mar. 10, v. 10, no. 3

    2021  

    Abstract: Water pollution by excessive amounts of nitrate (NO₃⁻) has become a global issue. Technologies to clean up nitrate-contaminated water bodies include phytoremediation. In this context, this research aimed to evaluate four tree species (Salix alba L., ... ...

    Abstract Water pollution by excessive amounts of nitrate (NO₃⁻) has become a global issue. Technologies to clean up nitrate-contaminated water bodies include phytoremediation. In this context, this research aimed to evaluate four tree species (Salix alba L., Populus alba L., Corylus avellana L. and Sambucus nigra L.) to remediate nitrate-contaminated waters (100 and 300 mg L⁻¹). Some physiological parameters showed that S. alba L. and P. alba L. increased particularly photosynthetic activity, chlorophyll content, dry weight, and transpired water, following the treatments with the above NO₃⁻ concentrations. Furthermore, these species were more efficient than the others studied in the phytodepuration of water contaminated by the two NO₃⁻ levels. In particular, within 15 days of treatment, S. alba L. and P. alba L. removed nitrate quantities ranging from 39 to 78%. Differently, C. avellana L. and S. nigra L. did not show particular responses regarding the physiological traits studied. Nonetheless, these species removed up to 30% of nitrate from water. In conclusion, these data provide exciting indications on the chance of using S. alba L. and P. alba L. to populate buffer strips to avoid NO₃⁻ environmental dispersion in agricultural areas.
    Keywords Corylus avellana ; Populus alba ; Salix alba ; Sambucus nigra ; chlorophyll ; nitrates ; photosynthesis ; phytoremediation ; trees ; water pollution
    Language English
    Dates of publication 2021-0310
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants10030515
    Database NAL-Catalogue (AGRICOLA)

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  10. Article: The Use of New Parameters to Optimize the Composting Process of Different Organic Wastes

    Pezzolla, Daniela / Cucina, Mirko / Proietti, Primo / Calisti, Roberto / Regni, Luca / Gigliotti, Giovanni

    Agronomy. 2021 Oct. 19, v. 11, no. 10

    2021  

    Abstract: The correct development of the composting process is essential to obtain a product of high value from organic wastes. Nowadays, some composting mixture parameters (i.e., air-filled porosity, moisture and the C/N ratio) are used to optimize the composting ...

    Abstract The correct development of the composting process is essential to obtain a product of high value from organic wastes. Nowadays, some composting mixture parameters (i.e., air-filled porosity, moisture and the C/N ratio) are used to optimize the composting process, but their suitability is still debated because the literature reports contrasting results. This paper aimed to find other parameters that control the correct development of composting. The relationship between these and the compost quality was then verified. Twelve different composting mixtures were prepared using different organic wastes and bulking agents and were aerobically treated in a 300 L composter. The physico-chemical and chemical parameters of initial mixtures were analyzed, with particular regard to the total and water-extractable forms of organic C and N and their ratios and correlated with the temperature measured during composting. A positive correlation between temperature parameters during the active phase and soluble forms of N in the initial mixtures was found. A high total organic C to soluble N ratio in the composting mixtures was correlated with the low quality of the compost produced. Based on the results, a minimum content of WEN (water-extractable N) (0.4% w/w) or a TOC/WEN (total organic C/WEN) ratio in the range of 40–80 was recommended to ensure the correct development of the process and to produce compost of high quality.
    Keywords agronomy ; compost quality ; porosity ; temperature
    Language English
    Dates of publication 2021-1019
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2607043-1
    ISSN 2073-4395
    ISSN 2073-4395
    DOI 10.3390/agronomy11102090
    Database NAL-Catalogue (AGRICOLA)

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