Effects of hot water treatment on postharvest quality and ... - CRDC
Effects of hot water treatment on postharvest quality and ... - CRDC Effects of hot water treatment on postharvest quality and ... - CRDC
Oral Presentation CRDC 5 21/07/54 LOGO Treatment 1 control for 2 min. Treatment 2 control for 5 min. storage at 10 ºC Treatment 3 40 ºC for 2 min. Treatment 4 40 ºC for 5 min. Treatment 5 45 ºC for 2 min. Treatment 6 45 ºC for 5 min. Treatment 7 50 ºC for 2 min. Treatment 8 50 ºC for 5 min. Treatment 9 55 ºC for 2 min. Treatment 10 55 ºC for 5 min. Materials & methods for 6 weeks and 25 ºC for 4 weeks measure every 7 days until 4 and 6 weeks 7 % Weight loss Peel Color Minolta Chroma Meter (CR-10) L Value and hue angle Disease rating at 1 to 5 score with 1 = less than 5% 4 = 61-90% LOGO 2 = 6-30% 5 = more than 90% 3 = 31-60% All data were analyzed by ANOVA. When differences were significant (P>0.05), individual
Oral Presentation CRDC 5 21/07/54 LOGO A D G B E H C F I Limes stored at 10 ºC for 6 weeks (A), control 2 min (B), control 5 min (C), 40 ºC 2 min (D), 40 ºC 5 min (E), 45 ºC 2 min (F), 45 ºC 5 min (G), 50 ºC 2 min (H), 50 ºC 5 min (I), 55 ºC 2 min Results 9 LOGO week 1 st week 6 th Results 10 5
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Oral Presentati<strong>on</strong> <strong>CRDC</strong> 5 21/07/54<br />
LOGO<br />
Treatment 1 c<strong>on</strong>trol for 2 min.<br />
Treatment 2 c<strong>on</strong>trol for 5 min.<br />
storage at 10 ºC<br />
Treatment 3 40 ºC for 2 min.<br />
Treatment 4 40 ºC for 5 min.<br />
Treatment 5 45 ºC for 2 min.<br />
Treatment 6 45 ºC for 5 min.<br />
Treatment 7 50 ºC for 2 min.<br />
Treatment 8 50 ºC for 5 min.<br />
Treatment 9 55 ºC for 2 min.<br />
Treatment 10 55 ºC for 5 min.<br />
Materials & methods<br />
for 6 weeks <strong>and</strong><br />
25 ºC for 4 weeks<br />
measure every<br />
7 days until 4 <strong>and</strong><br />
6 weeks<br />
7<br />
% Weight loss<br />
Peel Color<br />
Minolta Chroma Meter (CR-10)<br />
L Value <strong>and</strong> hue angle<br />
Disease<br />
rating at 1 to 5 score with 1 = less than 5% 4 = 61-90%<br />
LOGO<br />
2 = 6-30% 5 = more than 90%<br />
3 = 31-60%<br />
All data were analyzed by ANOVA. When differences were significant (P>0.05),<br />
individual <str<strong>on</strong>g>treatment</str<strong>on</strong>g> means were separated using Duncan’s Multiple Range Test (P=0.05).<br />
Materials & methods<br />
8<br />
4
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