Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation Models
<i>Drosophila suzukii</i> (Matsumura), also known as spotted wing drosophila (SWD), is invasive, with a preference for infesting commercially viable soft berries, particularly cherries. SWD infestations in sweet cherries are difficult to detect and remove in the field, packing houses, an...
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2024-12-01
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| author | Giuseppe Altieri Mahdi Rashvand Avaei Attilio Matera Francesco Genovese Vincenzo Verrastro Naouel Admane Orkhan Mammadov Sabina Laveglia Giovanni Carlo Di Renzo |
| author_facet | Giuseppe Altieri Mahdi Rashvand Avaei Attilio Matera Francesco Genovese Vincenzo Verrastro Naouel Admane Orkhan Mammadov Sabina Laveglia Giovanni Carlo Di Renzo |
| author_sort | Giuseppe Altieri |
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| description | <i>Drosophila suzukii</i> (Matsumura), also known as spotted wing drosophila (SWD), is invasive, with a preference for infesting commercially viable soft berries, particularly cherries. SWD infestations in sweet cherries are difficult to detect and remove in the field, packing houses, and processing lines, causing significant economic losses and reducing yields significantly, necessitating early detection of insect infestation in fruits during primary decaying stages. Few publications have addressed the use of non-destructive techniques for the detection of insect infestation in cherries. Based on the advantages and effectiveness of the spectrophotometric techniques, an attempt was made to use the spectrophotometry to rapidly detect postharvest SWD infestations of intact sweet cherry fruit, to employ it in sweet cherry fruit selection and grading processes. The main purpose of this study was to apply spectrophotometry as a rapid and non-destructive method in detecting and classifying healthy sweet cherry fruit versus that infested with SWD eggs. To model the data fit/prediction, principal components regression and partial least squares regression algorithms were considered. The external cross-validation set was initially set to 20% of the overall available samples and subsequently increased to 50% in the final selected optimal model. The identified procedure of management of regression algorithms allowed the selection of a very performant and robust model using the partial least squares regression algorithm: its false negative rate and false positive rate, after 500 Monte Carlo runs, were 0.004% +/− 0.003 and 0.02% +/− 0.01, respectively, and, in addition, the 50% of samples were used for the external cross-validation set. |
| format | Article |
| id | doaj-art-74fd393d067945d4889ff1b842c42f44 |
| institution | Kabale University |
| issn | 2076-3417 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-74fd393d067945d4889ff1b842c42f442025-01-10T13:14:46ZengMDPI AGApplied Sciences2076-34172024-12-0115119710.3390/app15010197Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation ModelsGiuseppe Altieri0Mahdi Rashvand Avaei1Attilio Matera2Francesco Genovese3Vincenzo Verrastro4Naouel Admane5Orkhan Mammadov6Sabina Laveglia7Giovanni Carlo Di Renzo8DAFE, Department of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, ItalyNational Centre of Excellence for Food Engineering, Sheffield Hallam University, Howard Street, Sheffield S1 1WB, UKDAFE, Department of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, ItalyDAFE, Department of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, ItalyCIHEAM-IAMB—International Centre for Advanced Mediterranean Agronomic Studies, 70010 Bari, ItalyCIHEAM-IAMB—International Centre for Advanced Mediterranean Agronomic Studies, 70010 Bari, ItalyDAFE, Department of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, ItalyDAFE, Department of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, ItalyDAFE, Department of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, Italy<i>Drosophila suzukii</i> (Matsumura), also known as spotted wing drosophila (SWD), is invasive, with a preference for infesting commercially viable soft berries, particularly cherries. SWD infestations in sweet cherries are difficult to detect and remove in the field, packing houses, and processing lines, causing significant economic losses and reducing yields significantly, necessitating early detection of insect infestation in fruits during primary decaying stages. Few publications have addressed the use of non-destructive techniques for the detection of insect infestation in cherries. Based on the advantages and effectiveness of the spectrophotometric techniques, an attempt was made to use the spectrophotometry to rapidly detect postharvest SWD infestations of intact sweet cherry fruit, to employ it in sweet cherry fruit selection and grading processes. The main purpose of this study was to apply spectrophotometry as a rapid and non-destructive method in detecting and classifying healthy sweet cherry fruit versus that infested with SWD eggs. To model the data fit/prediction, principal components regression and partial least squares regression algorithms were considered. The external cross-validation set was initially set to 20% of the overall available samples and subsequently increased to 50% in the final selected optimal model. The identified procedure of management of regression algorithms allowed the selection of a very performant and robust model using the partial least squares regression algorithm: its false negative rate and false positive rate, after 500 Monte Carlo runs, were 0.004% +/− 0.003 and 0.02% +/− 0.01, respectively, and, in addition, the 50% of samples were used for the external cross-validation set.https://www.mdpi.com/2076-3417/15/1/197non-destructive methodsinsect infestationsweet cherryspotted wing drosophilaspectrophotometrycorrelation model |
| spellingShingle | Giuseppe Altieri Mahdi Rashvand Avaei Attilio Matera Francesco Genovese Vincenzo Verrastro Naouel Admane Orkhan Mammadov Sabina Laveglia Giovanni Carlo Di Renzo Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation Models Applied Sciences non-destructive methods insect infestation sweet cherry spotted wing drosophila spectrophotometry correlation model |
| title | Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation Models |
| title_full | Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation Models |
| title_fullStr | Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation Models |
| title_full_unstemmed | Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation Models |
| title_short | Non-Destructive Early Detection of Drosophila Suzukii Infestation in Sweet Cherries (c.v. <i>Sweet Heart</i>) Based on Innovative Management of Spectrophotometric Multilinear Correlation Models |
| title_sort | non destructive early detection of drosophila suzukii infestation in sweet cherries c v i sweet heart i based on innovative management of spectrophotometric multilinear correlation models |
| topic | non-destructive methods insect infestation sweet cherry spotted wing drosophila spectrophotometry correlation model |
| url | https://www.mdpi.com/2076-3417/15/1/197 |
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