Search In this Thesis
   Search In this Thesis  
العنوان
Effect of Postharvest Treatments on Quality of Dill :
المؤلف
Mohamed, Tasnim Hamada Hamada.
هيئة الاعداد
باحث / Tasnim Hamada Hamada Mohamed
مشرف / Samir Kamel El-Seifi
مشرف / Rawia E. I. El-Bassiouny
مناقش / Ibrahim Nasef Nasef
الموضوع
Horticulture
تاريخ النشر
2015.
عدد الصفحات
100 P. ;
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الزراعية والعلوم البيولوجية (المتنوعة)
تاريخ الإجازة
1/1/2015
مكان الإجازة
جامعة قناة السويس - كلية الزراعة - بساتين
الفهرس
Only 14 pages are availabe for public view

from 103

from 103

Abstract

Abstract
This study was conducted during 2016 and 2017 seasons, at the Laboratory of Horticulture Department, Faculty of Agriculture, Suez Canal University, Ismailia, Egypt, to study the effect of five types of polypropylene packages (non-perforated, perforated with 8, 16, 24 and 32 microholes) on storability and quality of dill during cold storage for 7, 14, 21 and 28 d at 0±1 °C, in addition to 2 and 4 d at 10±1 °C as shelf life. Weight loss, appearance, off-odor, taste, total chlorophyll, ascorbic acid, SSC, total sugars and total phenolic were measured. The results indicated that the microperforated polypropylene package with 24 microholes had the best appearance and taste, and highest total chlorophyll, ascorbic acid, total sugars and total phenolic and lowest off-odor during cold storage period and shelf life compared with other packages. At the end of stoarage period and shelf life, the microperforated polypropylene package with 24 microholes maintained the quality of dill.