STUDY THE EFFECT OF PRE AND POST HARVEST TREATMENTS ON STORABILITY OF SOME VEGETABLES CROPS: 1- EFFECT OF PRE-AND POST HARVEST TREATMENT ON STORABILITY OF POTATO TUBER UNDER AMBIENT TEMPERATURE.
EL-Sayed, H., El-Afifi, S., EL-Bauome, H. (2009). STUDY THE EFFECT OF PRE AND POST HARVEST TREATMENTS ON STORABILITY OF SOME VEGETABLES CROPS: 1- EFFECT OF PRE-AND POST HARVEST TREATMENT ON STORABILITY OF POTATO TUBER UNDER AMBIENT TEMPERATURE.. EKB Journal Management System, 34(10), 10043-10055. doi: 10.21608/jpp.2009.119133
Hala A. EL-Sayed; S. T. El-Afifi; Hemat A. EL-Bauome. "STUDY THE EFFECT OF PRE AND POST HARVEST TREATMENTS ON STORABILITY OF SOME VEGETABLES CROPS: 1- EFFECT OF PRE-AND POST HARVEST TREATMENT ON STORABILITY OF POTATO TUBER UNDER AMBIENT TEMPERATURE.". EKB Journal Management System, 34, 10, 2009, 10043-10055. doi: 10.21608/jpp.2009.119133
EL-Sayed, H., El-Afifi, S., EL-Bauome, H. (2009). 'STUDY THE EFFECT OF PRE AND POST HARVEST TREATMENTS ON STORABILITY OF SOME VEGETABLES CROPS: 1- EFFECT OF PRE-AND POST HARVEST TREATMENT ON STORABILITY OF POTATO TUBER UNDER AMBIENT TEMPERATURE.', EKB Journal Management System, 34(10), pp. 10043-10055. doi: 10.21608/jpp.2009.119133
EL-Sayed, H., El-Afifi, S., EL-Bauome, H. STUDY THE EFFECT OF PRE AND POST HARVEST TREATMENTS ON STORABILITY OF SOME VEGETABLES CROPS: 1- EFFECT OF PRE-AND POST HARVEST TREATMENT ON STORABILITY OF POTATO TUBER UNDER AMBIENT TEMPERATURE.. EKB Journal Management System, 2009; 34(10): 10043-10055. doi: 10.21608/jpp.2009.119133

STUDY THE EFFECT OF PRE AND POST HARVEST TREATMENTS ON STORABILITY OF SOME VEGETABLES CROPS: 1- EFFECT OF PRE-AND POST HARVEST TREATMENT ON STORABILITY OF POTATO TUBER UNDER AMBIENT TEMPERATURE.

Journal of Plant Production
Article 1, Volume 34, Issue 10, October 2009, Page 10043-10055  XML PDF (818.4 K)
Document Type: Original Article
DOI: 10.21608/jpp.2009.119133
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Authors
Hala A. EL-Sayed; S. T. El-Afifi; Hemat A. EL-Bauome
Veget. and Flori. Dept., Fac. Of Agric., Mansoura Univ.
Abstract
Two field experiments, were conducted at a private farm near
El-Mansoura Dakahlia Governorate, Egypt during (2006/2007) and (2007/2008) to study the effect of hydro- disillated  essential oils (mint, caraway and garlic) salicylic acid  compare with hydrogen peroxide and sprout growth inhibitor paclobutrazol (PP333 ) to tubers of spunta cvs on their morphological and biochemical behavior during storage ambient temperature
The obtained results indicated that:-
1-     The most superior storage treatments which reduced weight loss, sprouting and damage were garlic oil (6ml/L).
2-     Tuber dry matter and total soluble solid were significant higher with prolonged of storage period. On the other hand ascorbic acid was significant decreased with prolonged storage period.
3-     Dipped tubers with garlic oil (6ml/L) followed by salicylic acid 1000ppm and hydrogen peroxide 1% significantly reduced higher of total carbohydrate and reducing sugar.
4-     Treated tubers with high concentration of essential oil were significantly lower reduced total carbohydrate from the beginning to the end of storage period.
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