Open AccessEffect of Storage Methods, Covering and Spraying Treatments of Sugar Beet Roots During Storage Periods on Quality Characters of Roots
Author(s) -
Mohamed Ibrahim,
S. E. Seadh,
M. Abdel–Moneam,
IslamEid Mohamed
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/904/1/012018
Subject(s) - sugar beet , sugar , sucrose , horticulture , reducing sugar , straw , nitrogen , chemistry , mathematics , agronomy , biology , food science , organic chemistry
A research experiment was conducted after sugar beet harvesting season of 2018/2019 to study the losses in sugar beet roots quality after harvesting and reducing it by using different storage methods (storage roots in shadow and open air), covering (without, covering with rice straw, sugar beet foliages and net) and spraying treatments (without, spraying with tap water and Mepiquat chloride at the rates of 0.5, 1.0 and 1.5 cm/L) during storage periods (one, two, three and four weeks from beginning the study) under environmental conditions of Dakahlia Governorate, Egypt. The experiment was carried out in factorial experiment in randomized complete blocks design with three replicates. Stored sugar beet roots in piles under shading net conditions indexed the highest sucrose and quality percentages and lowest K, Na and alfa amino nitrogen percentages in roots. The highest sucrose and quality percentages and lowest K, Na and alfa amino nitrogen percentages in roots were obtained by covering sugar beet piles with sugar beet foliages. The highest sucrose and quality percentages and lowest K, Na and alfa amino nitrogen percentages in roots were resulted when spraying piles before storage with Mepiquat chloride at 1.0 cm/L. It can be concluded that stored sugar beet roots after harvesting directly in piles under shading and covering with beet foliages and spraying piles with Mepiquat chloride at 1.0 cm/L to reduce losses in sugar beet roots quality after harvesting and during storage and achieve high quality characters of roots under the environmental conditions of Dakahlia Governorate, Egypt.