dc.contributor.author |
Jepreel, Hoida Taha |
|
dc.contributor.author |
Supervisor - Mohamud Osman A. Warrag |
|
dc.date.accessioned |
2014-03-04T12:29:23Z |
|
dc.date.available |
2014-03-04T12:29:23Z |
|
dc.date.issued |
2007-07-01 |
|
dc.identifier.citation |
Jepreel,Hoida Taha .Weight Loss of Potato Tubers and Tomato Fruits Due to Cutting and Drying/Hoida Taha Jepreel ;Mohamud Osman A. Warrag.-Khartoum:Sudan university of Science and Technology,College of Agricultural Studies,2007.-58p. : ill. ; 28cm.- M.Sc. |
en_US |
dc.identifier.uri |
http://repository.sustech.edu/handle/123456789/3773 |
|
dc.description |
Thesis |
en_US |
dc.description.abstract |
About 90 – 95% of most horticultural crops weights is water. Hence
they are subjected to physical injury during harvest and handling. This leads
to an increase in water loss, respiration and ethylene production rates and to
some physiological disorders and diseases. Hence this research was carried
out in the nutrition laboratory, College of Agricultural Studies, Sudan
University of Science and Technology, to study the extent and pattern of
potato tubers and tomato fruits weight loss as a result of removing 10%,
25%,50% and 75% of their volume. The results indicated that there was a
significant difference between the control ( intact tubers and fruits ) and the
other treatments and among treatments. The control lost less weight,
whereas the weight loss in the other treatment increased with the increase of
the removed volume.
This study, also included a comparison in dry weights of cut tomato
fruits which were air-dried slowly and those which were oven-dried
immediately after cutting. The results indicated that the earlier treatment
lead to a higher loss in dry weight due to cell respiration. Accordingly,
probably it is better to use a higher drying rate method lest to lose much of
fruits dry weight. |
en_US |
dc.description.sponsorship |
sudan Universty of science and technology |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Sudan University of Science & Technology |
en_US |
dc.subject |
Cutting and Drying |
en_US |
dc.subject |
Potato |
en_US |
dc.title |
Weight Loss of Potato Tubers and Tomato Fruits Due to Cutting and Drying |
en_US |
dc.title.alternative |
فقدان وزن درنا ت البطاطس وثمار الطماطم نتيجة للقطع والتجفيف |
en_US |
dc.type |
Thesis |
en_US |