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ACTA HORTICULTURAE SINICA ›› 2003, Vol. 30 ›› Issue (1): 11-14.

• 研究论文 • Previous Articles     Next Articles

Effect of 12MCP Treatment on Ethylene Production and Quality Retention of‘Delicious’Apples

Han Dongfang1;Ma Shushang1;Wang Ying2;Du Xiaoying2;Wu Chunlin1
  

  1. 1 Northwestern Sci-Tech University of Agriculture and Forestry , Yangling 712100 , China ; 2 Huasheng Fruit Co. Ltd , Xi’an 710021,China)
  • Received:2002-01-28 Revised:2002-04-18 Online:2003-02-25 Published:2003-02-25

Abstract: The effects of 1-MCP (1-methyclopropene) treatment after fruit harvesting on ethylene production,internal ethylene concentration , flesh firmness , titratable acid and total soluble solids of ‘Delicious’apples were studied during the storage at the room temperature and at 0 ℃. The result showed that the 300 nL·L-1 1-MCP treatment significantly inhibited ethylene production , delayed the ethylene peak and slowed down the decrease in the flesh firmness and titratable acid , but total soluble solids of apples was not affected by 1-MCP treatment . There is a potential application of 1-MCP in the apple storage.

Key words: Apple, Storage, Ethylene, Fruit quality

CLC Number: