23 results on '"Ilari, Alessio"'
Search Results
2. Life cycle assessment of open field sea fennel production in central Italy
- Author
-
Duca, Daniele, Boakye-Yiadom, Kofi Armah, Ilari, Alessio, Aquilanti, Lucia, and Foppa Pedretti, Ester
- Published
- 2024
- Full Text
- View/download PDF
3. Integrated assessment of the chemical, microbiological and ecotoxicological effects of a bio-packaging end-of-life in compost
- Author
-
De Bernardi, Arianna, Bandini, Francesca, Marini, Enrica, Tagliabue, Francesca, Casucci, Cristiano, Brunetti, Gianluca, Vaccari, Filippo, Bellotti, Gabriele, Tabaglio, Vincenzo, Fiorini, Andrea, Ilari, Alessio, Gnoffo, Chiara, Frache, Alberto, Taskin, Eren, Rossa, Uberson Boaretto, Ricardo, Elisângela Silva Lopes, Martins, Amarildo Otávio, Duca, Daniele, Puglisi, Edoardo, Pedretti, Ester Foppa, and Vischetti, Costantino
- Published
- 2024
- Full Text
- View/download PDF
4. Enzyme activities and microbial nutrient limitations in response to digestate and compost additions in organic matter poor soils in the Marches, Italy
- Author
-
Gurmessa, Biyensa, Cocco, Stefania, Ashworth, Amanda J., Udawatta, Ranjith P., Cardelli, Valeria, Serrani, Dominique, Ilari, Alessio, Pedretti, Ester Foppa, Fornasier, Flavio, and Corti, Giuseppe
- Published
- 2024
- Full Text
- View/download PDF
5. Short term effects of digestate and composted digestate on soil health and crop yield: Implications for sustainable biowaste management in the bioenergy sector
- Author
-
Gurmessa, Biyensa, Cocco, Stefania, Ashworth, Amanda J., Udawatta, Ranjith P., Cardelli, Valeria, Ilari, Alessio, Serrani, Dominique, Fornasier, Flavio, Del Gatto, Andrea, Pedretti, Ester Foppa, and Corti, Giuseppe
- Published
- 2024
- Full Text
- View/download PDF
6. Post-digestate composting benefits and the role of enzyme activity to predict trace element immobilization and compost maturity
- Author
-
Gurmessa, Biyensa, Cocco, Stefania, Ashworth, Amanda J., Foppa Pedretti, Ester, Ilari, Alessio, Cardelli, Valeria, Fornasier, Flavio, Ruello, Maria Letizia, and Corti, Giuseppe
- Published
- 2021
- Full Text
- View/download PDF
7. An Overview of Machine Learning Applications on Plant Phenotyping, with a Focus on Sunflower.
- Author
-
Centorame, Luana, Gasperini, Thomas, Ilari, Alessio, Del Gatto, Andrea, and Foppa Pedretti, Ester
- Subjects
MACHINE learning ,ARTIFICIAL neural networks ,SCIENTIFIC literature ,BIOMASS estimation ,SUNFLOWERS ,SUNFLOWER seeds - Abstract
Machine learning is a widespread technology that plays a crucial role in digitalisation and aims to explore rules and patterns in large datasets to autonomously solve non-linear problems, taking advantage of multiple source data. Due to its versatility, machine learning can be applied to agriculture. Better crop management, plant health assessment, and early disease detection are some of the main challenges facing the agricultural sector. Plant phenotyping can play a key role in addressing these challenges, especially when combined with machine learning techniques. Therefore, this study reviews available scientific literature on the applications of machine learning algorithms in plant phenotyping with a specific focus on sunflowers. The most common algorithms in the agricultural field are described to emphasise possible uses. Subsequently, the overview highlights machine learning application on phenotyping in three primaries areas: crop management (i.e., yield prediction, biomass estimation, and growth stage monitoring), plant health (i.e., nutritional status and water stress), and disease detection. Finally, we focus on the adoption of machine learning techniques in sunflower phenotyping. The role of machine learning in plant phenotyping has been thoroughly investigated. Artificial neural networks and stacked models seems to be the best way to analyse data. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
8. Evaluation of cradle to gate environmental impact of frozen green bean production by means of life cycle assessment
- Author
-
Ilari, Alessio, Duca, Daniele, Toscano, Giuseppe, and Pedretti, Ester Foppa
- Published
- 2019
- Full Text
- View/download PDF
9. Environmental Impact Assessment of Frozen Peas Production from Conventional and Organic Farming in Italy.
- Author
-
Boakye-Yiadom, Kofi Armah, Ilari, Alessio, Bisinella, Valentina, Foppa Pedretti, Ester, and Duca, Daniele
- Abstract
Increasing legume intake through dietary diversification confers nutritional and environmental benefits. This study used life cycle assessment to evaluate the environmental impacts of producing frozen green peas from conventional and organic farming. We explored two ways of treating farm data: modeling each farm (baseline) and using a uniform distribution of each farm parameter's average, maximum, and minimum values (alternative). We also assessed the indirect land-use change (iLUC) impacts by applying a deterministic model and used the EF 3.0 method to estimate the midpoint environmental impacts. The results of the two scenarios for pea cultivation (including iLUC) showed notable differences in absolute terms with minor discrepancies in the contribution analysis (e.g., climate change (CC) for the baseline and alternative were 0.98 and 2.09 kg CO
2 eq./kg fresh peas, respectively). Generally, conventional peas had a higher environmental impact than organic peas, although this was not uniformly observed across all farms. When included, iLUC accounted for nearly half of the CC score. Pea cultivation was the most impactful phase due to emissions from fertilizers and field operations. The impacts of pea production can be reduced by anaerobic digestion of pea residues with energy and nutrient recycling. However, improvements in processing and nitrogen use efficiency could significantly enhance the overall environmental performance of frozen green peas. In summary, this study emphasizes the need for sustainable practices to minimize the environmental impact of frozen pea production. [ABSTRACT FROM AUTHOR]- Published
- 2023
- Full Text
- View/download PDF
10. Energy and environmental sustainability of nursery step finalized to “fresh cut” salad production by means of LCA
- Author
-
Ilari, Alessio and Duca, Daniele
- Published
- 2018
- Full Text
- View/download PDF
11. Quality Assessment and Classification of Feedstock for Bioenergy Applications Considering ISO 17225 Standard on Solid Biofuels.
- Author
-
Toscano, Giuseppe, De Francesco, Carmine, Gasperini, Thomas, Fabrizi, Sara, Duca, Daniele, and Ilari, Alessio
- Subjects
BIOMASS energy ,ENERGY industries ,PEARSON correlation (Statistics) ,RENEWABLE energy sources ,ALTERNATIVE fuels - Abstract
Biomass materials play a key role in the renewable energy market as they can serve as a suitable alternative to fossil fuels. However, the quality of the material entering bioenergy plants is often a cause of technical concern. Biomass quality assessment is crucial not only for energy characterization but also for environmental and operational aspects. The goal of this study is to characterize and classify the biomasses used by Italian power plants with reference to the quality classes stated by the ISO standard 17225:2021. A further objective is to verify the ability of the standard to classify heterogeneous and specific biomasses. In this study, more than 900 biomass samples were analyzed. The samples were collected from several Italian power plants with >5 MWe between 2010 and 2020, and the most important physical and chemical parameters were analyzed according to the international standards of reference. The results of the analyses were collected in a large dataset used for subsequent statistical analyses. Statistical analyses applied are Principal Component Analysis and Pearson correlation maps, which showed that the ash content is a fundamental and ideal parameter to assess the biomass quality. Results obtained demonstrate that herbaceous biomasses are of low quality mainly due to the high ash content; a relatively low ash content was found for woody biomasses. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
12. Distribution Quality of Agrochemicals for the Revamping of a Sprayer System Based on Lidar Technology and Grapevine Disease Management.
- Author
-
Ilari, Alessio, Piancatelli, Simone, Centorame, Luana, Moumni, Marwa, Romanazzi, Gianfranco, and Foppa Pedretti, Ester
- Subjects
GRAPES ,DISEASE management ,POWDERY mildew diseases ,DOWNY mildew diseases ,LIDAR ,AGRICULTURAL chemicals ,GRAPE diseases & pests - Abstract
Grapevines are one of the most intensely treated crops with a high potential risk to health and biodiversity. Thus, the distribution control of agrochemicals is crucial to obtain a high quality and sustainable product for intensive viticulture. Although the search for systems to reduce the waste of chemical products is consistent in some countries, such as Italy, the machinery used are obsolete. The development of an upgrading system for sprayers can be a good compromise to achieve the pollution reduction without requiring huge investments. Field tests were conducted using a LIDAR-based prototype coupled to a commercial sprayer. This study tested the distribution performance using water-sensitive papers and evaluated the infections of grapevine downy and powdery mildews. The results showed a distribution in the vegetation gaps with a higher frequency in the coverage classes >20% in the standard treatment and 10–15% in the LIDAR treatment. Treatments performed with LiDAR reduced the incidence of downy mildew and severity of powdery mildew. The innovative sprayer reduces the distribution of agrochemicals thanks to the on/off control of the nozzles in the voids of vegetation and, meanwhile, controls vineyard fungal disease, so it can be a good way to meet the sustainability and quality of the production. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
13. Greenhouse Gas Emissions and Life Cycle Assessment on the Black Soldier Fly (Hermetia illucens L.).
- Author
-
Boakye-Yiadom, Kofi Armah, Ilari, Alessio, and Duca, Daniele
- Abstract
The black soldier fly (BSF) is recognised as a valuable insect for mitigating feed and organic waste management challenges. Thus, concerted efforts are being directed toward the promotion of the BSF. Despite the numerous advantages of BSF larvae, there are several critical environmental aspects, particularly its global warming potential, that need to be considered before large-scale adoption due to the complexity of the insect's value chain. The direct assessment of greenhouse gas (GHG) and ammonia emissions from BSF larvae biotreatment is crucial for conducting a life cycle assessment (LCA) to evaluate the insect products' environmental performance. This article reviews the emissions of GHG from BSF larvae bioconversion activities based on different gas sensing techniques while highlighting the factors that influence these emissions. Generally, low gas emissions were reported. However, the influence of various factors influencing emissions remains unclear, especially for nitrous oxide. We also analysed LCA studies on BSFL products while emphasising the uncertainties and variabilities among the studies. The wide variation of impact scores reported in the studies suggests that standardised guidelines should be developed to streamline methodical approaches for impact assessments pertaining to system boundaries, functional units, allocation, and system expansion assumptions. We identified several aspects for future improvements to harmonise studies in order to enhance the comparative assessment of the BSFL products. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
14. Validity of the Mechanical Threshing of Onion Seeds from the Point of View of Seed Quality.
- Author
-
Pedretti, Ester Foppa, Duca, Daniele, Toscano, Giuseppe, Mengarelli, Chiara, Rossini, Giorgio, Pizzi, Andrea, Mancini, Manuela, Tesei, Debora, and Ilari, Alessio
- Subjects
ONIONS ,THRESHING ,SEED quality ,AGRICULTURAL productivity ,HORTICULTURAL crops - Abstract
Background: The production of seeds for horticultural crops has seen a steady growth since 2006. Onion is one of the most widespread crops that followed this trend until 2013, undergoing a slight decline in 2016. Even though these crops are characterized by high economic value, they present some important issues such as high costs and labor required by some operations such as threshing. The purpose of this study is the evaluation of a patented and dedicated system for mechanical threshing throughout the evaluation of seed quality parameters. Methods: The study was conducted comparing seed samples mechanically threshed obtained from 12 companies and samples of the same batches manually threshed to determine the maximum qualitative potential. The chosen terms for comparison are the most important qualitative parameters included within ISTA standards for seed evaluation. Results: The mechanically threshed seeds show lower values for all the considered quality parameters compared to those found in the control samples. In the same way, there is also greater variability. Conclusions: The introduction of the dedicated mechanical systems allows the reduction of seed processing time while maintaining the quality standards within the limits of merchantability, but for obtaining higher standards, further analysis is necessary. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
15. Fast measurement by infrared spectroscopy as support to woody biofuels quality determination.
- Author
-
Duca, Daniele, Pizzi, Andrea, Mancini, Manuela, Rossini, Giorgio, Mengarelli, Chiara, Ilari, Alessio, Lucesoli, Giulia, Toscano, Giuseppe, and Pedretti, Ester Foppa
- Published
- 2016
- Full Text
- View/download PDF
16. European Hophornbeam Biomass for Energy Application: Influence of Different Production Processes and Heating Devices on Environmental Sustainability.
- Author
-
Ilari, Alessio, Fabrizi, Sara, and Foppa Pedretti, Ester
- Subjects
BIOMASS energy ,FOREST biodiversity ,SUSTAINABILITY ,SCIENTIFIC literature ,MANUFACTURING processes ,PRODUCT life cycle assessment ,FOREST management ,ENVIRONMENTAL degradation - Abstract
Environmental sustainability has recently shifted towards biodiversity protection via governmental and intergovernmental initiatives (e.g., the UN Millennium Ecosystem Assessment, MA). The life cycle assessment, the widespread method for assessing environmental sustainability, was not created to evaluate impacts on biodiversity. However, several authors recognize its ability to estimate biodiversity loss drivers (impact indices on land use change and ecosystem). The study aims to apply LCA to the forest sector, precisely to the wood–energy chain of Hophornbeam, to cover suggestions of the MA for the biodiversity impact assessment. Six different scenarios for stove (3) and fireplace (3) wood production were analyzed, evaluating two baselines and four alternative scenarios, including sensitivity analyses related to transport distances for the raw materials. The functional unit is 1 MJ of energy. The fireplace combustion scenarios are relatively more sustainable than the stove ones are (2.95–3.21% less). The global warming potential (around 3 g CO
2 eq/MJ) is consistent with current European directives on the sustainability of biofuels and scientific literature. The scenarios showed similarities regarding the impact of the categories related to MA drivers. Although biodiversity is protected by limiting forest management, some authors argue that for some species (e.g., Hophornbeam), a rational tree felling could produce biofuels, increasing biodiversity. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
17. Carbon Footprint and Feedstock Quality of a Real Biomass Power Plant Fed with Forestry and Agricultural Residues.
- Author
-
Ilari, Alessio, Duca, Daniele, Boakye-Yiadom, Kofi Armah, Gasperini, Thomas, and Toscano, Giuseppe
- Subjects
AGRICULTURAL wastes ,PLANT biomass ,ECOLOGICAL impact ,FORESTS & forestry ,POWER plants ,BIOMASS energy - Abstract
Phasing out fossil fuels to renewables is currently a global priority due to the climate change threat. Advocacy for biomass use as an energy source requires assessing the quality biomass and ecological impacts of bioenergy supply chains. This study evaluated the quality of biomass residues from orchards and silviculture transported from different Northern and Central Italy locations and the carbon footprint of a biomass power plant. The total greenhouse emissions were calculated based on primary data for 2017 according to the ISO/TS 14067. All the residue samples showed their suitability for biofuel use. Ash content was relatively low on average (3–5% d.m.), except for grapevine residues (18% d.m.). The lower heating value was within the expected range of 15–21 MJ kg
−1 for plant species. The average GHG emission from the power plant was 17.4 g CO2 eq./MJ of electrical energy, with the energy conversion (38%) and transportation of biomass (34%) phases being the main impact contributors. For this study, impacts of residual agricultural residue were about half that of residues from forest management, mainly due to chipping and greater transport distance. Results show that sourcing residual biomass materials for electricity generation close to power plants significantly reduce GHG emissions compared to conventional fossil fuels. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
18. Pellet Production from Residual Biomass of Greenery Maintenance in a Small-Scale Company to Improve Sustainability.
- Author
-
Ilari, Alessio, Foppa Pedretti, Ester, De Francesco, Carmine, and Duca, Daniele
- Subjects
WOOD pellets ,RENEWABLE energy sources ,BIOMASS ,WOOD chips ,BLACK locust ,FOSSIL fuels ,POPLARS - Abstract
Replacing fossil energy sources with renewable energy sources is a key strategic action to limit environmental issues. To achieve this goal, substitution with biomass is beneficial due to its versatility in various fields. In terms of circular economy and sustainability, the possibility of energy exploitation of residual biomass is particularly desirable in small-medium enterprises. The use of supply chain by-products can improve sustainability and create opportunities for companies. The purpose of this study is to evaluate the suitability of residual biomass of conifers and broad-leaved trees to produce quality pellets using an agri-pellet machine activated by the power take-off of a tractor. This system can be employed at the farm level. Wood biomass of four species was tested; poplar, stone pine, black locust, and oak. Wood chips samples were analyzed to determine their qualitative characteristics following the technical standard ISO 17225-4. Based on the results, different wood blends were created to produce pellets, subsequently characterized according to ISO 17225-2. The analyses carried out on wood chips and pellets were bulk density, moisture, ash content, calorific value, elemental composition, chlorine, sulfur, and heavy metals. In addition, particles size was measured only for wood chips, while the length, diameter, mechanical durability, and ash melting behaviors were determined only for pellets. Some of the analyzed mixtures show acceptable values according to the current ISO technical standards. The values related to the apparent pellet bulk density and the durability test highlight that not all the mixtures are suitable to produce quality pellets. Results also represent a good starting point for future studies. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
19. Life Cycle Assessment of Spinach Produced in Central and Southern Italy.
- Author
-
Foppa Pedretti, Ester, Boakye-Yiadom, Kofi Armah, Valentini, Elena, Ilari, Alessio, and Duca, Daniele
- Abstract
Environmental sustainability continues to attract global interest, especially due to the issue of climate change. The agri-food sector is considered a major contributor to climate change as processes and activities within the sector can negatively impact the environment. The recent changing dietary pattern towards increased vegetable consumption implies a consequent increase in production to meet demand. This study assessed the environmental performance of 1 kg of spinach/FU (Functional Unit) cultivated by different producers in Italy under integrated and organic farming systems. The life cycle assessment was used following the CML_IA impact assessment method. The data used was mainly primary, related to 2019/2020 (harvest period), and representative of the cultivation systems of central and southern Italy. From the results obtained, impact scores for central Italy were higher (e.g., for global warming 0.56 and 0.47 kg CO
2 eq. for central and southern respectively). There was high variability among the scores obtained. However, no statistically significant differences were observed at a confidence level of 95% (p < 0.05). Integrated farming was also more impacting than organic for most categories (e.g., for global warming 0.20 kg CO2 eq. for integrated and 0.075 kg CO2 eq. for organic) in Cerignola, Puglia region. Emissions from fertilizer, pesticide, tillage, and combine harvesting were major contributors to impact shares. The results of this study will be helpful to ensure sustainable spinach production and consumption. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
20. Environmental Performance of Chocolate Produced in Ghana Using Life Cycle Assessment.
- Author
-
Boakye-Yiadom, Kofi Armah, Duca, Daniele, Foppa Pedretti, Ester, and Ilari, Alessio
- Abstract
Ghana is an important cocoa producer and exporter and this production is of high economic importance. Increasing interest in the sustainable productions of cocoa/chocolate necessitated the need to assess the environmental impacts associated with the production of different chocolate variants (extra dark (EDC), dark (DC), milk (MC) and flavoured milk (FMC) in Ghana, including the identification of environmental hotspots for improvement. The life cycle assessment tool was used following the CML_IA and CED impact assessment methods. EDC had the lowest scores for most of the impact categories while FMC was most impactful. For Global Warming Potential (GWP), EDC and FMC were estimated to be 1.61 kg CO
2 eq. and 4.21 kg CO2 eq., respectively. CED ranged from 1.44 × 102 to 1.50 × 102 MJ-eq. Chocolate manufacturing phase was generally more impactful than cocoa cultivation due to high emissions from milk and sugar production. The impact scores for 100 g packaged chocolate bar were the lowest in comparison to 300 g chocolate pouches and 12.5 g packaged chocolate strips. GWP for 100 g and 12.5 g were 0.20 kg CO2 eq. and 0.39 kg CO2 eq., respectively. Comparing different destination points for the manufactured chocolate, impact scores for the international destination were similar to those recorded for local destinations. Improvement options are suggested for all phases to ensure more sustainable chocolate production and distribution. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
21. Life Cycle Assessment of Protected Strawberry Productions in Central Italy.
- Author
-
Ilari, Alessio, Toscano, Giuseppe, Boakye-Yiadom, Kofi Armah, Duca, Daniele, Foppa Pedretti, Ester, Biddoccu, Marcella, and Radicetti, Emanuele
- Abstract
Agricultural activities in Europe cover half of the total area of the continent and are simultaneously a cause of environmental impact and victims of the same impact. Horticultural or fruit crops are considered highly intensive and often employ many crop inputs such as fertilizers, pesticides, and various materials. Strawberry falls into this group, and it has grown in acreage and production more than others globally. The aim of this study is to compare the environmental impact of two strawberry cultivation systems in central Italy, a mulched soil tunnel and a soilless tunnel system. The method used to assess the impact is LCA, widely applied in agriculture and supported by international standards. The data used are mainly primary, related to 2018, and representative of the cultivation systems of central Italy. For impact assessment, the method selected was the CML_IA baseline version. From the results obtained, the two systems show a similar impact per kg of strawberries produced (e.g., for global warming: 0.785 kg CO
2 eq for soilless, 0.778 kg CO2 eq for mulched soil tunnel). Reduced differences can be observed for the use of crop inputs (greater for the tunnel) and the use of materials and technology (greater for soilless). The mitigation measures considered concern the replacement of the packaging (excluding plastic) and the growing medium of the soilless using perlite and compost from insect breeding. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
22. Environmental Sustainability of Heating Systems Based on Pellets Produced in Mobile and Stationary Plants from Vineyard Pruning Residues.
- Author
-
Ilari, Alessio, Toscano, Giuseppe, Foppa Pedretti, Ester, Fabrizi, Sara, and Duca, Daniele
- Subjects
HEATING ,SUSTAINABILITY ,WOOD ash ,POTASSIUM fertilizers ,PELLETIZING ,MOBILE health ,FACTORIES ,HARVESTING - Abstract
The impact of heat production from vineyard pruning pellets has been evaluated in this paper. The study considers two different systems: the first one based on a mobile pelletizer (PS1) and the second one based on a stationary pellet plant (PS2). The analysis conducted is from "cradle to grave"; the systems under analysis includes pruning harvesting, transport to storage area, pelletization (mobile system or stationary production plant), transport to consumer and combustion. The functional unit selected is 1 MJ of thermal energy produced. The impact assessment calculation methods selected are Eco-Indicator 99 (H) LCA Food V2.103/Europe EI 99 H/A with a midpoint and endpoint approach, and ReCiPe Midpoint (H) V1.10. Considering Life Cycle Assessment results, Eco-indicator shows a total impact of 4.25 and 4.07 mPt for mobile pelletizer and stationary pellet plant, respectively. Considering the three damage categories, PS1 has values of 2.4% (Human Health), 3.8% (Ecosystem Quality) and 17.3% (Resources), more impactful than PS2. Contribution analysis shows that direct emissions are the major damage contributor, followed by wood ash management. From a comparison between the baseline scenario and a scenario with an avoided product (wood ash as a standard potassium fertilizer), PS1 and PS2 with an avoided product approach are 41% and 40% less impactful than in the baseline scenarios. When testing the impact of mobile pelletizer while considering transportation as a factor, a reduction of distance for pellet has been evaluated. Reducing the distance from 100 to 10 km, the total impact of PS1 almost reaches the impact of PS2 with a difference of around 4.6% (Eco-indicator 99 method). The most impactful processes are pellet production, direct emissions and ash management, while a less impactful factor is the electricity consumption. Transportation shows the lowest impact. Considering the ReCiPe impact calculation method with a midpoint approach, the results confirm what was found with Eco-indicator 99; the PS1 shows a slightly higher impact than PS2. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
23. Experimental Study to Support Local Sunflower Oil Chains: Production of Cold Pressed Oil in Central Italy.
- Author
-
Foppa Pedretti, Ester, Del Gatto, Andrea, Pieri, Sandro, Mangoni, Lorella, Ilari, Alessio, Mancini, Manuela, Feliciangeli, Gabriele, Leoni, Elena, Toscano, Giuseppe, and Duca, Daniele
- Subjects
SUNFLOWER seed oil ,SUNFLOWER seeds ,SUPPLY chain management ,SEED quality ,WASTE products - Abstract
Sunflower is one of the most important oilseed crops cultivated in the world for different purposes. In Italy, the production is mostly located in the central area, representing 70% of Italian production. The market demand for sunflower oil is higher than the national production. There is an increasing request for cold pressed sunflower oil for food application. The success of this activity is linked to a correct setting up and management of the production and supply chain with a valorization of products and by-products. To this aim, information is needed, and this paper is focused on the cultivation of sunflower in central Italy using suitable hybrids, as well as on the study of the cold extraction performance of the sunflower seed produced and the quality of by-products and residues. Results indicate that, on average, a range of about 1.0–1.5 t ha
−1 of cold pressed oil and different amounts of by-products can be obtained. According to a proposed scenario, 30 ha cultivated with sunflower are needed to create a complete supply chain within the farm, avoiding many additional passages and maintaining all the value for the farmer. It is important to use suitable hybrids for obtaining good yield, but also the cold extraction performances are important because they also affect the quality of by-products and residues that can be valorized themselves to improve sustainability. [ABSTRACT FROM AUTHOR]- Published
- 2019
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.