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1981年在柑桔采收季节,我们以南丰密桔的果实为材料,测定了它在不同贮藏时间的过氧化物酶同工酶的变化。一、材料和方法实验材料为南丰蜜桔刚采收的果实,10月26日采收,10月29日第一次测定它的过氧化物酶同工酶,将实验果实贮藏在20℃的冰箱中,以后每隔一段时间测定一次,测定五次,具体时间为10月29日,11月5日,共1月13日,12月3日,12
In 1981, during the harvest season of citrus, we measured the change of peroxidase isozymes at different storage times using the fruit of Nanfengmijie. Materials and Methods The experimental material was collected from Nanfeng mandarin fruit and harvested on October 26th. The peroxidase isozyme was determined for the first time on October 29th. The experimental fruits were stored at 20 ℃ Of the refrigerator, after a period of time measured once, measured five times, the specific time is October 29, November 5, a total of January 13, December 3, 12