Effects of yeast antagonist in combination with UV-C treatment on postharvest diseases of pear fruit

被引：43

作者：

Xu, Lingfei ^{[1
,2
]}

Du, Yanmin ^{[1
,2
]}

机构：

[1] NW A&F Univ, Coll Hort, Yangling 712100, Shaanxi, Peoples R China

[2] Key Lab Hort Plant Germplasm Resource Utilizat NW, Yangling 712100, Shaanxi, Peoples R China

来源：

BIOCONTROL | 2012年 / 57卷 / 03期

关键词：

Pear fruit; Postharvest diseases; UV-C; Yeast antagonist; BRETSCHNEIDERI REHD. FRUIT; BIOLOGICAL-CONTROL; PENICILLIUM-EXPANSUM; MICROBIAL ANTAGONISTS; INDUCED RESISTANCE; SALICYLIC-ACID; APPLE FRUIT; BLUE MOLD; INDUCTION; DECAY;

D O I：

10.1007/s10526-011-9400-8

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

The yeast antagonist and ultraviolet-C (UV-C) treatment were investigated for controlling infection following artificial inoculation with or , or natural infection in pear fruit stored at 20A degrees C. Applied separately, both and UV-C (5 kJ m(-2)) effectively inhibited decay caused by or , and natural infection. The combination of and UV-C showed better control efficacy. Application of UV-C did not affect the growth of in pear fruit wounds, while UV-C induced a significant increase in the activities of chitinase, beta-1,3-glucanase, catalase and peroxidase in pear fruit. The mechanism by which UV-C enhanced the biocontrol efficacy of may be related to the elicitation of defense responses in pear fruit. The combination of and UV-C radiation could be a promising method for the control of and in pear fruit.

引用

页码：451 / 461

页数：11

共 43 条

[1]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[2] Induced resistance in Yali pear (Pyrus bretschneideri Rehd.) fruit against infection by Penicillium expansum by postharvest infiltration of acibenzolar-S-methyl [J].

Cao, J ;

Jiang, W ;

He, H .

JOURNAL OF PHYTOPATHOLOGY, 2005, 153 (11-12) :640-646

[3] Induction of resistance in Yali pear (Pyrus bretschneideri Rehd.) fruit against postharvest diseases by acibenzolar-S-methyl sprays on trees during fruit growth [J].

Cao, Jiankang ;

Jiang, Weibo .

SCIENTIA HORTICULTURAE, 2006, 110 (02) :181-186

[4] Combination of Pichia membranifaciens and ammonium molybdate for controlling blue mould caused by Penicillium expansum in peach fruit [J].

Cao, Shifeng ;

Yuan, Yongjun ;

Hu, Zhichao ;

Zheng, Yonghua .

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2010, 141 (03) :173-176

[5] Induction of H2O2-metabolizing enzymes and total protein synthesis by antagonistic yeast and salicylic acid in harvested sweet cherry fruit [J].

Chan, ZL ;

Tian, SP .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2006, 39 (03) :314-320

[6] Physiological basis of UV-C induced resistance to Botrytis cinerea in tomato fruit. V. Constitutive defence enzymes and inducible pathogenesis-related proteins [J].

Charles, Marie Therese ;

Tano, Kablan ;

Asselin, Alain ;

Arul, Joseph .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2009, 51 (03) :414-424

[7]

Cia P, 2010, INT J REV POSTHARVES, V6, P1

[8] Combination of ultraviolet-C irradiation and biocontrol treatments to control decay caused by Penicillium digitatum in 'Washington navel' orange fruit [J].

D'hallewin, G ;

Arras, G ;

Venditti, T ;

Rodov, V ;

Ben-Yehoshua, S .

Proceedings of the 5th International Postharvest Symposium, Vols 1-3, 2005, (682) :2007-2012

[9] Postharvest UV-C irradiation on cut Freesia hybrida L. inflorescences suppresses petal specking caused by Botrytis cinerea [J].

Darras, Anastasios I. ;

Joyce, Daryl C. ;

Terry, Leon A. .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2010, 55 (03) :186-188

[10] Alternative disease control agents induce resistance to blue mold in harvested 'Red Delicious' apple fruit [J].

de Capdeville, G ;

Wilson, CL ;

Beer, SV ;

Aist, JR .

PHYTOPATHOLOGY, 2002, 92 (08) :900-908

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