采后1-MCP处理对富士苹果灰霉病的影响  

Effect of 1-MCP on Gray Mold of 'Fuji' Apple

作　　者：张帆[1] 任小林[1] 王位涛[1] 王小会 

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100 [2]运城市果业局,山西运城044000

出　　处：《西北农业学报》2008年第3期210-214,共5页Acta Agriculturae Boreali-occidentalis Sinica

摘　　要：采后富士苹果经过1-MCP处理后,接种灰葡萄孢菌(Botrytis cinerea),置常温下,测定1-MCP处理对苹果灰霉病的影响。结果初步显示,处理果实呼吸强度、乙烯释放量、腐烂面积均低于对照。在贮藏过程中,1-MCP处理后果实的苯丙氨酸解氨酶(PAL)、超氧化物歧化酶(SOD)、过氧化物酶(POD)活性和总酚含量显著高于对照。可见,1-MCP处理对采后富士苹果灰霉病有一定的抑制作用。Apples（Malus domestica Borkh.cv.Fuji） were inoculated by Botrytis cinera after treated by 1-MCP.Results showed that the control had a lower respiration rate,less production rate of ethylene,and less putrescence area.In the storage,the phenylalanine ammonium lyase（PAL）,peroxidase（POD） and superoxide dismutase（SOD） activity of treated apples were higher than controls,and they had more content of total phenolic,which implied that 1-MCP treated has positive effect on disease resistance of the apple fruit to B.cinerea.

关 键 词：1-MCP 富士苹果 灰霉病 

分 类 号：S436.611[农业科学—农业昆虫与害虫防治]