摘要
通过对引入的寒富等 6个抗寒苹果新品种及花红等 1 4个不同抗寒性的苹果品种的过氧化物酶同工酶谱分析 ,发现抗寒新品种均有 1条明显的抗寒酶带 ,抗寒性的强弱与该酶带的强弱一致 ,而其他抗寒品种另外还有 2条明显的抗寒酶带 ;不抗寒的品种没有明显的不抗寒酶带 .这种特性在枝条皮部、叶柄的酶谱分析中都是一致的 。
Peroxidase isoenzyne of 6 new apple variety with cold resistance and 14 apple variety with different cold resistance were analyzed.The results showed,there is a obvious enzyne belt in the new variety,weakness and strength of cold resistance is the same as enzyne belt,and there are 2 obvious enzyne belt in other variety.There is no obvions enzyne belt in the variety of no cold resistance.The characteristic is the same at shoot dermal、petiole,the stability is strong.
出处
《延边大学农学学报》
2000年第3期221-223,共3页
Agricultural Science Journal of Yanbian University
