Effect of Preharvest Ca-chitosan Application on Postharvest Quality of 'Garmrok' Kiwifruit during Cold Storage

被引：11

作者：

Kumarihami, H. M. Prathibhani C. ^{[1
]}

Cha, Gyeong Hwan ^{[1
]}

Kim, Jin Gook ^{[1
,2
]}

Kim, Hong Um ^{[3
]}

Lee, Mockhee ^{[3
]}

Kwack, Yong-Bum ^{[4
]}

Cho, Jung Gun ^{[5
]}

Kim, Joonyup ^{[6
]}

机构：

[1] Gyeongsang Natl Univ, Div Appl Life Sci, Grad Sch, Jinju 52828, South Korea

[2] Gyeongsang Natl Univ, Inst Agr & Life Sci, Jinju 52828, South Korea

[3] Natl Inst Hort & Herbal Sci, Rural Dev Adm, Namhae Sub Stn, Namhae 52430, South Korea

[4] Korea Natl Coll Agr & Fisheries, Dept Fruits, Jeonju 54874, South Korea

[5] Natl Inst Hort & Herbal Sci, Fruit Res Div, Rural Dev Adm, Wonju 55365, South Korea

[6] Chungnam Natl Univ, Dept Hort Sci, Daejeon 34134, South Korea

来源：

HORTICULTURAL SCIENCE & TECHNOLOGY | 2020年 / 38卷 / 02期

关键词：

coating material; firmness; fruit weight; respiration rate; softening; CALCIUM-CHLORIDE; FRUIT-QUALITY; TEMPERATURE; RESPONSES; GROWTH; SPRAYS; PEACH; DECAY;

D O I：

10.7235/HORT.20200023

中图分类号：

S6 [园艺];

学科分类号：

0902 ;

摘要：

We evaluated the influence of preharvest calcium chitosan (Ca-chitosan) on the physicochemical properties of 'Garmrok' kiwifruit (Actinidia deliciosa) during postharvest cold storage at 0 degrees C. Preharvest treatment of kiwifruit with Ca-chitosan increased the fruit weight but had no significant effects on fruit size at harvest. The Ca-chitosan-treated kiwifruit at harvest displayed a significantly lower (p < 0.05) respiration rate (11.9 mg.kg(-1).h(-1)), possibly due to the selective permeability of Ca-chitosan for respiratory gases. In addition, preharvest treatment of Ca-chitosan delayed the loss of firmness in kiwifruit during cold storage. Furthermore, preharvest Ca-chitosan-treated kiwifruit had the significantly lowest (p < 0.05) soluble solids content (SSC) and the significantly highest (p < 0.05) titratable acidity (TA) at harvest, indicating that Ca-chitosan as a biostimulant can be used as a maturity-delaying agent to prolong the postharvest life of kiwifruit. In this study, we demonstrate that preharvest treatment of Ca-chitosan has a positive effect on the overall quality of kiwifruit during cold storage, suggesting a new way to extend the postharvest life of kiwifruit.

引用

页码：239 / 248

页数：10

共 33 条

[1] Abd El-Wahab SM, 2017, MIDDLE E J AGR RES, V6, P1057
[2] [Anonymous], 2015, MIDDLE E J AGR RES
[3] Storage Temperature Influences Fruit Ripening and Changes in Organic Acids of Kiwifruit Treated with Exogenous Ethylene
Chai, Gyeong Hwan
Prathibhani, H. M.
Kumarihami, C.
Kim, Hong Um
Kwack, Yong Bum
Kim, Jin Gook
[J]. HORTICULTURAL SCIENCE & TECHNOLOGY, 2019, 37 (05): : 618 - 629
[4] Preservation of mango quality by using functional chitosan-lactoperoxidase systems coatings
Cisse, Mohamed
Polidori, Jessica
Montet, Didier
Loiseau, Gerard
Ducamp-Collin, Marie Noelle
[J]. POSTHARVEST BIOLOGY AND TECHNOLOGY, 2015, 101 : 10 - 14
[5] Effect of molecular weight of chitosan on the shelf life and other quality parameters of three different cultivars of Actinidia kolomikta (kiwifruit)
Drevinskas, Tomas
Naujokaityte, Gintare
Maruska, Audrius
Kaya, Murat
Sargin, Idris
Daubaras, Remigijus
Cesoniene, Laima
[J]. CARBOHYDRATE POLYMERS, 2017, 173 : 269 - 275
[6] Du JM, 1997, J JPN SOC HORTIC SCI, V66, P15, DOI 10.2503/jjshs.66.15
[7] El-Badawy H. E. M., 2012, Research Journal of Agriculture and Biological Sciences, V8, P272
[8] Postharvest quality of hardy kiwifruit (Actinidia arguta 'Ananasnaya') associated with packaging and storage conditions
Fisk, Connie L.
Silver, Alissa A.
Strik, Bernadine C.
Zhao, Yanyun
[J]. POSTHARVEST BIOLOGY AND TECHNOLOGY, 2008, 47 (03) : 338 - 345
[9] Effective Postharvest Preservation of Kiwifruit and Romaine Lettuce with a Chitosan Hydrochloride Coating
Fortunati, Elena
Giovanale, Geremia
Luzi, Francesca
Mazzaglia, Angelo
Kenny, Jose Maria
Torre, Luigi
Balestra, Giorgio Mariano
[J]. COATINGS, 2017, 7 (11):
[10] Franco J, 2008, ALGARVE PORTUGAL, P512

← 1 2 3 4 →