臭氧结合拮抗酵母对草莓采后灰霉病的控制

被引:58
作者
张红印 [1 ]
马龙传 [1 ]
姜松 [1 ]
董英 [1 ]
郑晓冬 [2 ]
机构
[1] 江苏大学食品与生物工程学院
[2] 浙江大学食品科学与营养系
基金
中国博士后科学基金;
关键词
臭氧; 采后病害; 生物防治; 草莓; 灰霉病; 罗伦隐球酵母;
D O I
暂无
中图分类号
TS255.3 [果蔬加工与保藏];
学科分类号
083203 [农产品加工及贮藏工程];
摘要
为了寻找一种能够代替化学杀菌剂控制草莓采后病害的方法,试验研究了臭氧与罗伦隐球酵母(Cryptococcus laurentii(Kufferath)Skinner)结合使用对草莓采后灰霉病的控制效果的影响。研究表明,臭氧处理能显著降低草莓采后灰霉病发病率、抑制草莓水果伤口处致病菌数目和抑制霉菌孢子的萌发。经过2d的贮藏,臭氧处理与罗伦隐球酵母结合使用草莓灰霉病的发病率为29.63%,显著低于对照处理(70.37%),同时也低于臭氧处理及罗伦隐球酵母单独处理的发病率(分别为48.15%和44.44%)。在20℃和4℃下培养,罗伦隐球酵母在水果伤口处能迅速地增长,并持续保持较高水平。臭氧处理与罗伦隐球酵母结合处理能诱导草莓果实的多酚氧化酶(PPO)、过氧化物酶(POD)、苯丙氨酸解氨酶(PAL)、过氧化氢酶(CAT)和β-1,3-葡聚糖酶(GLU)活性的提高,同时可以抑制脂氧合酶(LOX)活性的增加。
引用
收藏
页码:258 / 263
页数:6
相关论文
共 16 条
[1]
Changes in the activities of pro- and anti-oxidant enzymes in peach fruit inoculated with Cryptococcus laurentii or Penicillium expansum at 0 or 20 °C [J].
Wang, YS ;
Tian, SP ;
Xu, Y ;
Qin, GZ ;
Yao, HJ .
POSTHARVEST BIOLOGY AND TECHNOLOGY, 2004, 34 (01) :21-28
[2]
Effects of polyphenol oxidase and peroxidase activity, phenolics and lignin content on the browning of cut jicama [J].
Aquino-Bolaños, EN ;
Mercado-Silva, E .
POSTHARVEST BIOLOGY AND TECHNOLOGY, 2004, 33 (03) :275-283
[3]
Control of postharvest Rhizopus rot of peach by microwave treatment and yeast antagonist [J].
Zhang, HY ;
Fu, CX ;
Zheng, XD ;
Xi, YF ;
Jiang, W ;
Wang, YF .
EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 2004, 218 (06) :568-572
[4]
Ozone gas penetration and control of the sporulation of Penicillium digitatum and Penicillium italicum within commercial packages of oranges during cold storage [J].
Palou, L ;
Smilanick, JL ;
Crisosto, CH ;
Mansour, M ;
Plaza, P .
CROP PROTECTION, 2003, 22 (09) :1131-1134
[5]
Control of brown rot and blue mold of peach and nectarine by short hot water brushing and yeast antagonists [J].
Karabulut, OA ;
Cohen, L ;
Wiess, B ;
Daus, A ;
Lurie, S ;
Droby, S .
POSTHARVEST BIOLOGY AND TECHNOLOGY, 2002, 24 (02) :103-111
[6]
Using survival analysis to investigate the effect of UV-C and heat treatment on storage rot of strawberry and sweet cherry.[J]..International Journal of Food Microbiology.2002, 2
[7]
Effects of combining hot water, sodium bicarbonate and biocontrol on postharvest decay of citrus fruit [J].
Porat, R ;
Daus, A ;
Weiss, B ;
Cohen, L ;
Droby, S .
JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY, 2002, 77 (04) :441-445
[8]
The possible involvement of peroxidase in resistance to Botrytis cinerea in heat treated tomato fruit [J].
Lurie, S ;
Fallik, E ;
Handros, A ;
Shapira, R .
PHYSIOLOGICAL AND MOLECULAR PLANT PATHOLOGY, 1997, 50 (03) :141-149
[9]
不同浓度臭氧对河套蜜瓜贮藏品质影响的研究 [J].
赵丽芹 ;
韩育梅 ;
王丽 ;
张海芳 ;
张烨 .
食品科学, 2007, (02) :343-345
[10]
低温、减压和臭氧对冬枣保鲜的生理效应研究 [J].
张有林 ;
韩军岐 ;
张润光 ;
不详 .
中国农业科学 , 2005, (10) :2102-2110