Application of Semi-Cutting and Waxing In Low Temperature Storage of Mangosteen
PROCEEDINGS OF TIlE
nnd ASIA PACIFIC SYMPOSIUJ\1
ON
POSTHARVEST RESEARCH, EDUCATION
AND EXTENSION
Convener
H.K. Purwadaria
Yogyakarta, Indonesia
Septembcr 18-20, 2012
ISHS Commission Education, Research Training and Consultancy
ISHS Commission Quality and Postharvest H0I1icllltllre
ISHS Commission Economics and Management
Acta Horticulturac 1011
Novcmber 201.3
I
ISSN 0567-7572
ISBN 978 90 6605 706 7, Acta Horticulturae n° 101 I
Price for non-members of ISHS: € 11 1,Published by ISHS, November 2013
Executive Director ofISHS: 1. Van Assche
Technical Processing: S. Franssens
ISHS Secretariat, PO Box 500, 3001 Leuven 1, Belgium
Printed by Drukkerij Geers, Eekhoutdriesstraat 67, B-904 I Gent (Oostakker), Belgium
°20]3 by the International Society for Horticultural Science (lSHS). All rights reserved. No part of this book
may be reproduced and/or published in any form or by any means, electronic or mechanical, including
photocopying, microfilm and recording, or by any infol1llation storage and retrieval system, without \\Titten
pe1ll1ission from the publishers.
ｾ
Photographs on the front cover:
3
5
I.
2.
3.
4.
5.
Ｒ
4
6
Salak Pondoh plants and fruits (by courtesy ofG. Szrednicki).
Salak Pondoh fruits (by courtesy of \\I. Maneerat).
Mangosteen maturity index 3 for export (by courtesy ofH.K. Purwadaria).
Ready to eat mangosteen (by courtesy ofH.K. Purwadaria).
Demonstration facility for multipurpose plant factory, Osaka Prefecture University, Japan (by courtesy
ofB. Murase).
6. Demonstration facility for high efficiency energy conservation plant factory,_Os:lka PJefecture
University, Japan (by courtesy of H. Murase).
. . ｾ
2
Editors
H.K. Purwadaria
/Jogor Agricultural University, Swiss German University, lndonC'sia
G. Srzednicki
The University 0/ New South Wales, Sydney, Australia
S Kanlayanarat
King Mongk/lt's University o/Technology Thonburi, Bangkok, Thailand
Editorial Board
E.W. Hewett
Masse)' University, Auckland, New Zealand
C. Wongs-Aree
King Mongkllt 's University o/Technology Thonburi, /Jangkok, Thailand
3
LIST OF CONTENTS
Foreword
Keynote Speech
Preface
List of Contents
List of Authors
List of Participants
5
6
7
9
J5
17
Keynote Papers
Postharvest HOI-ticulture Education and
Asia-Pacific Region
D.E Aldous
ｧｮｩ ｬｾｲｔ
Opportunities in the
25
Postharvest Research Education and Extension in Thailand: Capacity
Building in Postharvest Technology at the University Level
S. Kanlayanarat and C. If/ongs-Aree
35
Improving the Effectiveness of Small-Holder Farm Postharvest Practices in
Fiji
SJR Underhill
41
Influence of Postharvest Cooling on Product Quality
D.R. Heldman
49
Optimisation of Distillation ofYolatile Compounds from Citrus Using
Mexican Lime Oil as a Model
Z G. Shahidi, G. Srzednicki and J.D. Craske
55
Improved Postharvest Technologies and Management for Reducing
Postharvest Losses in Rice
M. Gummert
63
Recent Postharvest Technology Invention to Improve Product Quality
Favorable Transpoliation Conditions Preventing Quality Loss of 'Jiro'
Persimmon for Exports
K. Fahmy and K. Nakano
Sugar Components and Invertase Activity in Different Maturity Stages of
'Rongrien' Rambutan
S Tonglao, V Srilaong, S Kanlayanarat, S Noichinda, K. Bodhipadll1a
and S Khumjareon
Applications of Electric Nose to Determine the Maturity of Sapodilla Using
Pattern Recognition System
.J. Nugroho, S Rahayoe and A.A. Oka
Production of High Quality Pineapple Juice Powder for Using in Instant
Jelly Powder Product
V Chan/adul, S Thianpassakorn, S. Bannakulpipat
and C. Borompichaichartkul
73
81
87
95
9
Application ofScllli-Cutting ;1I1d Waxing in Low Temperatmc Slorage or
Mangostccn
U. Ahmad, E Darmmvoti and F.E Aifllnonda
101
Effect ofCarnauba Coating and Plastics Wrapping on the Physico-Chemical
and Sensory Characteristics or Ralllbootan
R. Paramawati, D.A. Naslltion, A. Nurhosonoh and IV Su/islyosari
J 11
The Effect of Temperature on the Quality ofJapancsc Bunching Onion
(Alliumfistulosum L 'Kujyo')
119
V Sri/aong, A. Soon10rl11vat, S lamia-or and N. rOIll{/llchi
Design and Development of Potato Grading Machine
T. W /Yidodo, J Pitoyo, D. Anggit and E. Rahmoreslio
125
Safety and Quality Assurance of Tomato Using Aloe vera Edible Coaling
133
F Santoso and VA. Rahmat
Seed Potato Production Using Aeroponics System with Zone Cooling in
Wct Tropical Lowlands
141
E Sumarni, H Su/wrdiyanto, KB. Senlinar and SK Saptol1lo
Fruit Fly Disinfestations ofSl3r Fruit (A\'errhoa carambola L) Using Vapor
Heat Treatment (VHT)
R. Hasbullah, E. Rohaeti and R. Syarief
Improving Production
ｯｦｐｵｲｩｦｾ･､
147
Konjac Glucolllannan from
Al17orphophallus muelleri by Multistage Drying
R. 1mpaprasert,' G. Srzednicki. C. Borompichaicharlkul, J. Zhao alld L. Yu
155
Process Modification of Potential Thai Economical Tuber Crop to Be Used
in Microencapsulation for Nutraceutical Products
S. Wattanaprasert. G. Srzednicki, C. BOI'OI17]Jichaichartku/,
and P. Vaithanol17sal
163
Hydrodynamics Modeling of Com Drying in a Triangular Spouted Bed
Dryer
W.B. Bie, G. Srzednicki and D.F. Fletcher
169
Design and Development of the Real-Time Paddy Quality Identification
Separation Based on the Acoustic Vibration Response and Vibration
Resonance
｡ｮｾ
179
&marno
Evaluation of Postharvest Qual ity of Three Southem Highbush Blueberry
(Vaccinium corymbosum Hybrid) Cultivars Subjected to Heat Pre-Treatment
1. Zhao, R. 1mpaprasert, L. Yu, J. Li and G. Srzednicki
Effects of a Surfactant on Development of Senescence in Grevillea 'Sylvia'
1nflorescences
Setyadjit, DE Irving, D. C. Joyce and D. Simons
10
187
197
......... <
if
.']
The Optimization of Anthocyanin Pigment Extraction from Buttcrny Pea
(eli/oria lerna/eo L.) Petal Using Response Surface Methodology
A.M. lvfarpolll1g, N. Andarwulan alld E Prangdill1uni
Vanilla Cultivation and Curing in Thailand
T. Wongsheree, C. H'ongs-Aree, V. Sri/aong and P. Jilareeral
Chilling Injury in Green Mature 'Gedong Gincu' Mango Fruits Based on the
Changes in Ion Leakage
YA Purwanlo, H Okvilasmi, S. Mard;an, U Ahmad, Y Makino, S Oshila,
S. Kuroki and Y Kawagoe
205
213
219
Apple Crispness Estimation from Optical Parameters
S. Walllyo, A. Shuaib, G Yao and J Tan
227
Just in Time Potatoes
N.K Veerapa, s.P. Singaraju and S. Muthaly
235
Quality Changes of Exotic Tropical Fruits during Storage in Semi-Passive
Modified Atmosphere
D. SapUlra and F. Prafama
243
Optimizing Formula of Composite Flour-Based Snack Bar for Emergency
Food Product (EFP)
S Darniadi, R.S Adiandri, N. Hidayah and SlIisl1Iono
251
Application of I-Mcr to Delay Ripening of 'Mas Kirana' Banana
E. SlIkasih, Setyad;·it and A W. Permana
Separation Process of 5-Aminolevulinic Acid from Rhodobacter spaeroides
for Increasing Value of Agricultural Product by Jon Exchange
Chromatography
P. Tripetch, G. Srzednicki and C. Borompichaichartkul
259
265
Hydrolysis and Delignification of Rice Straw: Effects of Various Pressures,
Duration of Process and Acidities
B. Dwi Argo, I. Rokhmah Hand 1. Kllrniawati
273
Postharvest Quality Enhancement of' Mekongga' Rice as a Response to
Liquid Organic Fertilizer Application
S. WlIryani, o.S Padmini, R.R.R. Brotodjojo and D.A. Puspitaningrum
279
The Effect ofFJooding on Rice Characteristics of'Cilamaya MlIncu]' OJ]
Various Days after Planting during the Last Reproductive and Maturation
Phase
Marsetio, M Djali, S Nurhasanah, E. Lembong and R. Rahmat
285
Microwave Treatment for Killing the Silo Insect Pest Sitophilus zeamais
Motsch in Maize
E. Hartu/istiyoso
293
Application ofNear-]nfraredReflectance Spectroscopy for Detem1ination of
Gambir CUncaria gambir Roxb.) Moisture and Catechin Content
Andasllryani, YA. Punvanto, 1. W. Blidiastra and K. Syamsll
299
11
She II' Life and Chm,lcteristics of Strawberry (Fragaria nilgcrcnsis L.)
Coatcd by Aloe vera-Glyccrol and Packed with Perforakd Plastic Film
HR Anlin, IS Seliasih and./S Hamdani
307
Environmcntal Factors Affect Postharvcst Quality of Gneilim gnell70n L.
Leaves
K Bunya-aliehurl and S Kanglang
313
Ginger and Turmeric Extracts: Their Effects on Thielaviopsis parodoxa
Infection of Sabk Pondoh during Storage
Dharmapulra, R., Hasbullah and R. Kusmiadi
319
o.s.
Determination ()f fl'ying Constant for Vacuum Fried Pineapple at Three
Levels of feeding Capacity
A. Laslriyanlo, S Soepannan, R. Soenoko and HS. Sumardi
Prediction of Chemical Contents of Jalropha ('ureas L. Seeds 11'-31' by Near
Infrared Reflectance Method
L c.E. Clz. Lengkey, D.P. Sari, I. W. Budiaslra,
KB. Seminar and B.S. Funvoko
325
3J5
Ripening Delay and Reduction of Free Fatty Acids of Oil Palm Fruit in
Response to I-IVlethylcyclopropene
N. Nualwifil, 1. Lerslenvong and W. lmsabai
343
Characterization of l-MCP Gas 11-0111 Synthesis of Various Ratios of
Lithium Diisoprupylamide (LDA) and 3-Chloro-2-Methylpropene (CMP)
A. /;V Fennema, Selyadjit and W. Broto
35 I
Chilling Injury Alleviation in 'Golden Bell' Sweet Pepper Caused by UV-C
Treatment
S. Promyou and S Supapvanich
357
The Effect of Packaging and Storage Temperatures on the Shelf-Life of
Minimally Processed Cauliflowers
I.S. Setiasih, R Kaslaman and D. Jllusaddad
363
The Utilization of Rare Sugars as a Functional Food
M. Hadipernala. S. Hayakawa and R. Rachmat
369
Supply and Value Chain lVlanagement System for Agricultural ])'"oc!ucts
Development of Postharvest Handling Model for Mangosteen Fruit
(Garcinia 117angnstalla L.) along the Export Supply Chain
l.J\1. Edris, S. Mi7rdjan and E. Darmawati
Supply Chain Management of Rambutan Fruit for Exporting in Chanthaburi
Province
S. Tongtao, V. Srilaong, P. Boonyaritthongchai, S. Kanlayanarat
and T. Wasusri
Model ofIntegr'lted Rice Milling and Value Chain Development
R. Rachmat, R. J)"ahjohutomo, S. Nugraha and Suismono
]2
377
385
391
Effective Postharvest Management of Tangerine Citrus (Cilms rei'lulula
'Siam Banjar') to Reduce Losses, Maintain Quality and Protect S:!lcty
Zll Hassan, S Lesmayati, R. Qomariah and A. HasbiolllO
Trials for Application of Handling Technology in Mango Export
N. Selyowan, 1. Mulyawanti, D.A. SeFyabudi and R Raehmal
]
QWithoul semi-CUlling, bee wax emulsion JO%
I
I! ｾ
ｾ･
6
f!l
12
18
.
24
30
ｾｯｲ｡ｧ･
ｾ
36
42
...
43
54
.
EO
.
(b)
Fig. 3. Change in peel hardness for mangosteen stored at SoC (a) and at noc (b).
lOS
20.0
;;;
ｾ
O ....IlIHlIlTit\;/ ｾｭｬ
14.0
h .. i' '.;.11 t'lillthlOn HF,
b '>('IIIi,cullinf'. .. 111111, !Jet' \\',lX ･ｬＱｾｩｏｉ
o
ＦＢｾ
XSt'mHlIllirl& Sl11m, Iwt" \'.'(17. ｾＭｏｬ ｽＺＧｩ＾ｬｵｉＧｴ
+ V;it!lOUI
nnd ASIA PACIFIC SYMPOSIUJ\1
ON
POSTHARVEST RESEARCH, EDUCATION
AND EXTENSION
Convener
H.K. Purwadaria
Yogyakarta, Indonesia
Septembcr 18-20, 2012
ISHS Commission Education, Research Training and Consultancy
ISHS Commission Quality and Postharvest H0I1icllltllre
ISHS Commission Economics and Management
Acta Horticulturac 1011
Novcmber 201.3
I
ISSN 0567-7572
ISBN 978 90 6605 706 7, Acta Horticulturae n° 101 I
Price for non-members of ISHS: € 11 1,Published by ISHS, November 2013
Executive Director ofISHS: 1. Van Assche
Technical Processing: S. Franssens
ISHS Secretariat, PO Box 500, 3001 Leuven 1, Belgium
Printed by Drukkerij Geers, Eekhoutdriesstraat 67, B-904 I Gent (Oostakker), Belgium
°20]3 by the International Society for Horticultural Science (lSHS). All rights reserved. No part of this book
may be reproduced and/or published in any form or by any means, electronic or mechanical, including
photocopying, microfilm and recording, or by any infol1llation storage and retrieval system, without \\Titten
pe1ll1ission from the publishers.
ｾ
Photographs on the front cover:
3
5
I.
2.
3.
4.
5.
Ｒ
4
6
Salak Pondoh plants and fruits (by courtesy ofG. Szrednicki).
Salak Pondoh fruits (by courtesy of \\I. Maneerat).
Mangosteen maturity index 3 for export (by courtesy ofH.K. Purwadaria).
Ready to eat mangosteen (by courtesy ofH.K. Purwadaria).
Demonstration facility for multipurpose plant factory, Osaka Prefecture University, Japan (by courtesy
ofB. Murase).
6. Demonstration facility for high efficiency energy conservation plant factory,_Os:lka PJefecture
University, Japan (by courtesy of H. Murase).
. . ｾ
2
Editors
H.K. Purwadaria
/Jogor Agricultural University, Swiss German University, lndonC'sia
G. Srzednicki
The University 0/ New South Wales, Sydney, Australia
S Kanlayanarat
King Mongk/lt's University o/Technology Thonburi, Bangkok, Thailand
Editorial Board
E.W. Hewett
Masse)' University, Auckland, New Zealand
C. Wongs-Aree
King Mongkllt 's University o/Technology Thonburi, /Jangkok, Thailand
3
LIST OF CONTENTS
Foreword
Keynote Speech
Preface
List of Contents
List of Authors
List of Participants
5
6
7
9
J5
17
Keynote Papers
Postharvest HOI-ticulture Education and
Asia-Pacific Region
D.E Aldous
ｧｮｩ ｬｾｲｔ
Opportunities in the
25
Postharvest Research Education and Extension in Thailand: Capacity
Building in Postharvest Technology at the University Level
S. Kanlayanarat and C. If/ongs-Aree
35
Improving the Effectiveness of Small-Holder Farm Postharvest Practices in
Fiji
SJR Underhill
41
Influence of Postharvest Cooling on Product Quality
D.R. Heldman
49
Optimisation of Distillation ofYolatile Compounds from Citrus Using
Mexican Lime Oil as a Model
Z G. Shahidi, G. Srzednicki and J.D. Craske
55
Improved Postharvest Technologies and Management for Reducing
Postharvest Losses in Rice
M. Gummert
63
Recent Postharvest Technology Invention to Improve Product Quality
Favorable Transpoliation Conditions Preventing Quality Loss of 'Jiro'
Persimmon for Exports
K. Fahmy and K. Nakano
Sugar Components and Invertase Activity in Different Maturity Stages of
'Rongrien' Rambutan
S Tonglao, V Srilaong, S Kanlayanarat, S Noichinda, K. Bodhipadll1a
and S Khumjareon
Applications of Electric Nose to Determine the Maturity of Sapodilla Using
Pattern Recognition System
.J. Nugroho, S Rahayoe and A.A. Oka
Production of High Quality Pineapple Juice Powder for Using in Instant
Jelly Powder Product
V Chan/adul, S Thianpassakorn, S. Bannakulpipat
and C. Borompichaichartkul
73
81
87
95
9
Application ofScllli-Cutting ;1I1d Waxing in Low Temperatmc Slorage or
Mangostccn
U. Ahmad, E Darmmvoti and F.E Aifllnonda
101
Effect ofCarnauba Coating and Plastics Wrapping on the Physico-Chemical
and Sensory Characteristics or Ralllbootan
R. Paramawati, D.A. Naslltion, A. Nurhosonoh and IV Su/islyosari
J 11
The Effect of Temperature on the Quality ofJapancsc Bunching Onion
(Alliumfistulosum L 'Kujyo')
119
V Sri/aong, A. Soon10rl11vat, S lamia-or and N. rOIll{/llchi
Design and Development of Potato Grading Machine
T. W /Yidodo, J Pitoyo, D. Anggit and E. Rahmoreslio
125
Safety and Quality Assurance of Tomato Using Aloe vera Edible Coaling
133
F Santoso and VA. Rahmat
Seed Potato Production Using Aeroponics System with Zone Cooling in
Wct Tropical Lowlands
141
E Sumarni, H Su/wrdiyanto, KB. Senlinar and SK Saptol1lo
Fruit Fly Disinfestations ofSl3r Fruit (A\'errhoa carambola L) Using Vapor
Heat Treatment (VHT)
R. Hasbullah, E. Rohaeti and R. Syarief
Improving Production
ｯｦｐｵｲｩｦｾ･､
147
Konjac Glucolllannan from
Al17orphophallus muelleri by Multistage Drying
R. 1mpaprasert,' G. Srzednicki. C. Borompichaicharlkul, J. Zhao alld L. Yu
155
Process Modification of Potential Thai Economical Tuber Crop to Be Used
in Microencapsulation for Nutraceutical Products
S. Wattanaprasert. G. Srzednicki, C. BOI'OI17]Jichaichartku/,
and P. Vaithanol17sal
163
Hydrodynamics Modeling of Com Drying in a Triangular Spouted Bed
Dryer
W.B. Bie, G. Srzednicki and D.F. Fletcher
169
Design and Development of the Real-Time Paddy Quality Identification
Separation Based on the Acoustic Vibration Response and Vibration
Resonance
｡ｮｾ
179
&marno
Evaluation of Postharvest Qual ity of Three Southem Highbush Blueberry
(Vaccinium corymbosum Hybrid) Cultivars Subjected to Heat Pre-Treatment
1. Zhao, R. 1mpaprasert, L. Yu, J. Li and G. Srzednicki
Effects of a Surfactant on Development of Senescence in Grevillea 'Sylvia'
1nflorescences
Setyadjit, DE Irving, D. C. Joyce and D. Simons
10
187
197
......... <
if
.']
The Optimization of Anthocyanin Pigment Extraction from Buttcrny Pea
(eli/oria lerna/eo L.) Petal Using Response Surface Methodology
A.M. lvfarpolll1g, N. Andarwulan alld E Prangdill1uni
Vanilla Cultivation and Curing in Thailand
T. Wongsheree, C. H'ongs-Aree, V. Sri/aong and P. Jilareeral
Chilling Injury in Green Mature 'Gedong Gincu' Mango Fruits Based on the
Changes in Ion Leakage
YA Purwanlo, H Okvilasmi, S. Mard;an, U Ahmad, Y Makino, S Oshila,
S. Kuroki and Y Kawagoe
205
213
219
Apple Crispness Estimation from Optical Parameters
S. Walllyo, A. Shuaib, G Yao and J Tan
227
Just in Time Potatoes
N.K Veerapa, s.P. Singaraju and S. Muthaly
235
Quality Changes of Exotic Tropical Fruits during Storage in Semi-Passive
Modified Atmosphere
D. SapUlra and F. Prafama
243
Optimizing Formula of Composite Flour-Based Snack Bar for Emergency
Food Product (EFP)
S Darniadi, R.S Adiandri, N. Hidayah and SlIisl1Iono
251
Application of I-Mcr to Delay Ripening of 'Mas Kirana' Banana
E. SlIkasih, Setyad;·it and A W. Permana
Separation Process of 5-Aminolevulinic Acid from Rhodobacter spaeroides
for Increasing Value of Agricultural Product by Jon Exchange
Chromatography
P. Tripetch, G. Srzednicki and C. Borompichaichartkul
259
265
Hydrolysis and Delignification of Rice Straw: Effects of Various Pressures,
Duration of Process and Acidities
B. Dwi Argo, I. Rokhmah Hand 1. Kllrniawati
273
Postharvest Quality Enhancement of' Mekongga' Rice as a Response to
Liquid Organic Fertilizer Application
S. WlIryani, o.S Padmini, R.R.R. Brotodjojo and D.A. Puspitaningrum
279
The Effect ofFJooding on Rice Characteristics of'Cilamaya MlIncu]' OJ]
Various Days after Planting during the Last Reproductive and Maturation
Phase
Marsetio, M Djali, S Nurhasanah, E. Lembong and R. Rahmat
285
Microwave Treatment for Killing the Silo Insect Pest Sitophilus zeamais
Motsch in Maize
E. Hartu/istiyoso
293
Application ofNear-]nfraredReflectance Spectroscopy for Detem1ination of
Gambir CUncaria gambir Roxb.) Moisture and Catechin Content
Andasllryani, YA. Punvanto, 1. W. Blidiastra and K. Syamsll
299
11
She II' Life and Chm,lcteristics of Strawberry (Fragaria nilgcrcnsis L.)
Coatcd by Aloe vera-Glyccrol and Packed with Perforakd Plastic Film
HR Anlin, IS Seliasih and./S Hamdani
307
Environmcntal Factors Affect Postharvcst Quality of Gneilim gnell70n L.
Leaves
K Bunya-aliehurl and S Kanglang
313
Ginger and Turmeric Extracts: Their Effects on Thielaviopsis parodoxa
Infection of Sabk Pondoh during Storage
Dharmapulra, R., Hasbullah and R. Kusmiadi
319
o.s.
Determination ()f fl'ying Constant for Vacuum Fried Pineapple at Three
Levels of feeding Capacity
A. Laslriyanlo, S Soepannan, R. Soenoko and HS. Sumardi
Prediction of Chemical Contents of Jalropha ('ureas L. Seeds 11'-31' by Near
Infrared Reflectance Method
L c.E. Clz. Lengkey, D.P. Sari, I. W. Budiaslra,
KB. Seminar and B.S. Funvoko
325
3J5
Ripening Delay and Reduction of Free Fatty Acids of Oil Palm Fruit in
Response to I-IVlethylcyclopropene
N. Nualwifil, 1. Lerslenvong and W. lmsabai
343
Characterization of l-MCP Gas 11-0111 Synthesis of Various Ratios of
Lithium Diisoprupylamide (LDA) and 3-Chloro-2-Methylpropene (CMP)
A. /;V Fennema, Selyadjit and W. Broto
35 I
Chilling Injury Alleviation in 'Golden Bell' Sweet Pepper Caused by UV-C
Treatment
S. Promyou and S Supapvanich
357
The Effect of Packaging and Storage Temperatures on the Shelf-Life of
Minimally Processed Cauliflowers
I.S. Setiasih, R Kaslaman and D. Jllusaddad
363
The Utilization of Rare Sugars as a Functional Food
M. Hadipernala. S. Hayakawa and R. Rachmat
369
Supply and Value Chain lVlanagement System for Agricultural ])'"oc!ucts
Development of Postharvest Handling Model for Mangosteen Fruit
(Garcinia 117angnstalla L.) along the Export Supply Chain
l.J\1. Edris, S. Mi7rdjan and E. Darmawati
Supply Chain Management of Rambutan Fruit for Exporting in Chanthaburi
Province
S. Tongtao, V. Srilaong, P. Boonyaritthongchai, S. Kanlayanarat
and T. Wasusri
Model ofIntegr'lted Rice Milling and Value Chain Development
R. Rachmat, R. J)"ahjohutomo, S. Nugraha and Suismono
]2
377
385
391
Effective Postharvest Management of Tangerine Citrus (Cilms rei'lulula
'Siam Banjar') to Reduce Losses, Maintain Quality and Protect S:!lcty
Zll Hassan, S Lesmayati, R. Qomariah and A. HasbiolllO
Trials for Application of Handling Technology in Mango Export
N. Selyowan, 1. Mulyawanti, D.A. SeFyabudi and R Raehmal
]
QWithoul semi-CUlling, bee wax emulsion JO%
I
I! ｾ
ｾ･
6
f!l
12
18
.
24
30
ｾｯｲ｡ｧ･
ｾ
36
42
...
43
54
.
EO
.
(b)
Fig. 3. Change in peel hardness for mangosteen stored at SoC (a) and at noc (b).
lOS
20.0
;;;
ｾ
O ....IlIHlIlTit\;/ ｾｭｬ
14.0
h .. i' '.;.11 t'lillthlOn HF,
b '>('IIIi,cullinf'. .. 111111, !Jet' \\',lX ･ｬＱｾｩｏｉ
o
ＦＢｾ
XSt'mHlIllirl& Sl11m, Iwt" \'.'(17. ｾＭｏｬ ｽＺＧｩ＾ｬｵｉＧｴ
+ V;it!lOUI