CAJ | 학술논문

以新疆塞买提杏为试验材料，用质<浓度为0.01 g/L 的水杨酸(SA)以减压渗透方式处理，置于温度为0℃、90％~95％相对湿度的冷库贮藏.定期测定杏果实的冷害指数、腐胺(Put)、精胺(Spm)及亚精胺(Spd)的含量变化.结果表明，水杨酸处理可以明显降低杏果实冷害指数和腐胺的含量，冷害较对照推迟7d 发生，并显著提高精胺和亚精胺的含量，使其在冷藏过程中保持较高的水平.试验结果说明，水杨酸处理能够有效的减轻杏果实冷害的发生，与水杨酸对内源多胺含量变化的影响具有很大的相关性.
이신강새매제행위시험재료，용질<농도위0.01 g/L 적수양산(SA)이감압삼투방식처리，치우온도위0℃、90％~95％상대습도적랭고저장.정기측정행과실적냉해지수、부알(Put)、정알(Spm)급아정알(Spd)적함량변화.결과표명，수양산처리가이명현강저행과실냉해지수화부알적함량，냉해교대조추지7d 발생，병현저제고정알화아정알적함량，사기재랭장과정중보지교고적수평.시험결과설명，수양산처리능구유효적감경행과실냉해적발생，여수양산대내원다알함량변화적영향구유흔대적상관성.
Xinjiang apricot fruit (Saimaiti)were treated with 0.01 g/L salicylic acid (SA)by vacuum-in-filtration and then stored at 0 ℃ and 90%-95% relative humidity.The chilling injury index,the contents of Put,Spm and Spd were regularly determined.The results showed that the apricot fruit chilling inj ury in-dex and the contents of Put were obviously reduced by salicylic acid treatment,and thd chilling inj ury index of apricot fruit were postponed for 7 d.Compared with CK and the Spm and Spd content were significantly improved,it could be kept at higher level during chilling period.The result demonstrated that SA treatment could effectively reduce occurrence of chilling inj ury of apricot fruit and salicylic acid had great correlations to the influence of change of polyamine content.