Effect of Senescence Retardants on the Quality of Persian Lime Fruits  

作　　者：Rafael Ariza-Flores Rafael Ambriz-Cervantes Pedro Cadena-Iñiguez Luis A.Gálvez-Marroquín Miguel A.Cano-García 

机构地区：[1]National Institute of Forestry,Agriculture and Livestock Research(INIFAP),South Pacific Regional Center,Santo Domingo Barrio Bajo,Villa de Etla,Oaxaca,68200,México [2]National Institute of Forestry,Agriculture and Livestock Research(INIFAP),Zacatepec Research Station,Zacatepec,Morelos,62780,México [3]National Institute of Forestry,Agriculture and Livestock Research(INIFAP),Central Chiapas Research Station,Ocozocoautla,Chis,29140,México [4]National Institute of Forestry,Agriculture and Livestock Research(INIFAP),Oaxaca Central Valley Research Station,Santo Domingo Barrio Bajo,Villa de Etla,Oaxaca,68200,México

出　　处：《Phyton-International Journal of Experimental Botany》2024年第8期1805-1818,共14页国际实验植物学杂志（英文）

基　　金：funded by the National Institute of Forestry,Agriculture and Livestock Research(INIFAP)of México;INIFAP provided the funds for research Project Number 14574034553“Evaluation of Rootstocks and Physiology of Citrus Production in Morelos,Guerrero and Oaxaca”.

摘　　要：The objective of this study consisted of evaluating the effect of the application of chitosan(Q),1-methylcyclopropene(1-MCP)under two controlled temperatures on some physical,physiological,and chemical parameters contributing to the quality of Persian lime Citrus latifolia fruits.Eight treatments were evaluated,resulting from the combination of four senescence retardant applications(Q,1-MCP,1-MCP+Q,and without application)on fruits stored at two temperatures(12/20℃.Epidermis color(luminosity,chromaticity,and hue),fruit appearance,respiration,weight loss,total juice content,total soluble solids,and titratable acidity were registered during the study.The results indicate that the 1-MCP and Q combination favored fruit postharvest quality conditions such as reducing respiration rate;maintaining fruit good appearance,turgidity,and brighter fruit chromaticity;fruits treated with chitosan and stored at 12℃,favored total soluble solids.On the other hand,Variables such as weight loss,juice content,acidity,phenols,flavonoids,antioxidant activity,and hue values were favored by a 12℃ storing temperature regardless of the treatment.In general,the use of modified atmospheres,senescence retardants,and refrigeration as postharvest methods,can increase Persian lime shelf life.

关 键 词：Citrus latifolia QUALITY conservation organic alternatives 

分 类 号：S666[农业科学—果树学]