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|Type:||Artigo de periódico|
|Title:||PACKING LINE EVALUATION FOR DROP IMPACTS ON PERSIMMON QUALITY "RAMA FORTE"|
|Abstract:||Excessive and inadequate handling of fruits and vegetables provides high incidences of physical damage, consequently, post harvest losses. The main goal of this work was to evaluate the impact magnitude in persimmon packing lines, "Rama Forte", and to determine, at the laboratory, its impact limits. For evaluating the critical points it was used an instrumented sphere of 76 mm of diameter (Technmark, Inc, Lansing, USA), which registered the impact magnitude in seven distinctive impact lines located in four packing houses. For determining physical damages, tests were carried out at the laboratory, where fruit drop was related to impact magnitude, physical damage incidence and fruit post harvest losses. At the packing lines, the values found varied from 21 to 87 G on the transfer points and the majority of registered impacts (over 94%) were down 50G. Drops from 20 cm caused an increase in weight losses after six days of storage at room temperature. Drops from 20 and 30 cm caused skin darkness (low L values), associated to a decrease in color intensity (chroma). Impact drop did not affect pulp fruit chemical features.|
|Subject:||Diospyros kaki L.|
|Editor:||Soc Brasil Engenharia Agricola|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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