红富士苹果采后生理研究  

A Study on the Postharvest Physiology of “Red Fuji” Apples

作　　者：石建新[1] 赵迎丽[1] 赵猛[1] 梁小娥[1] 

机构地区：[1]山西省农业科学院农产品贮藏保鲜研究所

出　　处：《山西农业科学》1999年第2期61-64,共4页Journal of Shanxi Agricultural Sciences

摘　　要：对红富士苹果采后呼吸强度、内源乙烯含量、细胞间隙ＣＯ２浓度以及果实对外源乙烯反应进行的研究表明：红富士苹果采后呼吸作用水平低，呼吸峰出现时间晚，峰值低；内源乙烯含量水平低，乙烯峰值出现时间晚，峰值小；对外源乙烯刺激不太敏感；细胞间隙ＣＯ２浓度与环境ＣＯ２浓度比值高，并随贮期延长而增大，表现出独特的采后生理特点。Results from the study on respiration intensity, internal ethylene content, intercellular CO 2 concentration and the response to external ethylene of “Red Fuji” apples showed: both the postharvest respiration level and the respiration peak value were lower, and the respiration peak occured late; both the internal ethylene content and ethylene peak also were lower; “Red Fuji” apples were not quite sensitive to external ethylene; the ratio of intercellular CO 2 concentration to environmental CO 2, increased with the prolong of the storage time, was high, those results indicated that the 'Red Fuji' apples had a unique postharvest physiology characterics.

关 键 词：红富士苹果 采后生理 苹果 生理 

分 类 号：S661.101[农业科学—果树学]