000 02005cab a2200277Ia 45 0
001 u206400
003 SIRSI
008 100705s2003 ua ss b eng d
040 _aEAL
041 _aeng
_bara
090 _aART MUJAS V28 No8 24
100 1 _aNassef, Ashga E.
240 1 0 _aMansoura University journal of agricultural sciences, 2003 v. 28 (8)
_h[electronic resource].
245 1 0 _aEffect of gamma radiation on the changes of biochemical, morphologicial and technological characteristics for potato tubers during storage
_h[electronic resource].
246 1 5 _aتأثير الإشعاع الجامي علي تغيرات البيوكيميائية والمورفولوجية والصفات التكنولوجية لدرنات البطاطس أثناء التخزين.
300 _ap.6191-6206.
504 _aIncludes reference.
520 _aThe investigation aimed to study the influence on gamma irradiation of postharvest potato tubers for extending their shelf-life for more than six months. Two cultivars were used i.e. Diamont and Spunta cvs., in this investigation. using two different doses of gamma irradiation i.e. 50 and 150 Gry, in addition to a control (unirradiated tubers). Thus, 18 treatments were carried out with their replications for measuring physical, physiological and microbiological characters. Percentage of sprouts rot tubers, total count of bacteria, yeast and fungi counts were determined. Moreover, chemical constituents were determined, induding moisture, dry matter percentage, total soluble sugars, ascorbic acid (vitamin C), amino acids and nucleic acids (RNA and DNA) content.
546 _aSummary in Arabic.
650 0 _aPotatoes
_xStorage
_xResearch.
650 0 _aGamma rays
_xPhysiological effect.
700 1 _aEl-Korayf,Amal N.
773 0 _tMansoura University Journal of Agricultural Sciences.
_g2003.v.28(8)
_x1110-0346
_7nnas
_wu182197
856 4 0 _uhttp://nile.enal.sci.eg/EALE/2003/MUJAS/2803/8/6191.pdf
_zFull Text Article.
596 _a1
942 _cAR
_2lcc
999 _c56704
_d56704