?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Analyzing+Coronas+of+Fruits+and+Leaves&rft.creator=Sadikov%2C+Aleksander&rft.creator=Kononenko%2C+Igor&rft.creator=Weibel%2C+Franco&rft.subject=Fruit+and+berries&rft.description=We+implemented+a+system+GDV+Assistant+(Gas+Discharge+Visualisation+Technique)+for+parameterization+and+visualization+of+coronas+of+humans+and+plants.+Besides+standard+parameters%2C+developed+by+the+team+of+Prof.+Korotkov%2C+the+program+includes+some+additional+numerical+parameters.+%0D%0A%0D%0AIn+last+few+years+in+several+studies+we+recorded+coronas+of+apple+tree+leaves+and+fruits+in+order+to+verify+and+compare+their+vitality+under+different+conditions.+We+used+GDV+Assistant+for+preprocessing+and+for+numerical+parameterization+of+coronas+and+we+used+various+machine+learning+algorithms+for+analyzing+the+databases+of+parameterized+corona+pictures.+%0D%0A%0D%0AThe+results+of+our+studies+show+that+coronas+of+leaves+and+fruits+give+useful+information+about+the+stress+status+of+plants+and+about+the+variety.+However%2C+we+were+not+able+to+differentiate+between+organically+and+conventionally+grown+fruit%2C+which+were+similar+in+their+standard+quality+parameters+such+as+fruit+flesh+firmness+and+sugar+content.&rft.publisher=Backbone+Publishing&rft.contributor=Korotkov%2C+K.&rft.date=2004&rft.type=Book+chapter&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Forgprints.org%2F3001%2F1%2Fsadikov-et-al-2004-analyzing_coronas_of_fruits_and_leaves.pdf&rft.identifier=Sadikov%2C+Aleksander%3B+Kononenko%2C+Igor+and+Weibel%2C+Franco+(2004)+Analyzing+Coronas+of+Fruits+and+Leaves.+In%3A+Korotkov%2C+K.+(Ed.)+Measuring+Energy+Fields%3A+State+of+the+Science%2C+Backbone+Publishing.&rft.relation=http%3A%2F%2Forgprints.org%2F3001%2F