THE CHANGES OF POD ACTIVITY IN LEAVES OF SOYBEANVARIETIES INFECTED BY CERCOSPORA SOJ INA HARA(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Title:: THE CHANGES OF POD ACTIVITY IN LEAVES OF SOYBEANVARIETIES INFECTED BY CERCOSPORA SOJ INA HARA

Author(s):: Zhang Lijuan¹Yang Qingkai²Zhang Caiying ¹; 1.Hebei Agriculeural University Baoding 071001 ;
2.Northeast Agricul tural Universi ty 150030

Abstract:: Five soybean varieties were inoculated wi th 10 races of Cercospora soj ina Hara , and the peroxidase(POD)activities in leaves of bo th the inoculated and healthy plant s were studied .The results show ed that PODactivi ty in leaves increased sig nificant ly w ith time in both resistant and susceptible varieties af ter inoculation , butthere was not signif icant difference of POD activities between the resistant and susceptible varieties .Therefore ,the increase of POD activi ty w as a common of biochemical response to the infection of races of Cercospora soj inaHara .

1　廖林, 庄炳昌, 刘玉芝, 等.不同抗性大豆品系感染灰斑病后脂质过氧化作用的变化[ J] .大豆科学.1993 , 12 (4 ) :318 ～ 321 .

2　刘丽君, 高明杰, 郑蔚红, 等.灰斑病菌(Cercospora sojina Hara)对大豆保护酶体系的影响[ J] .大豆科学.1996 , 15 (1 ) :17 ～23 .

3　张丽娟, 杨庆凯.大豆抗灰斑病菌多个生理小种资源的筛选[ J] .大豆科学, 1997 , 16(1):38 -41.

4 　徐朗莱, 叶茂炳.过氧化物酶及其同工酶与小麦抗赤霉病性的关系[ J] .植物病理学报.1991 , 21 (4 ) :285 ～ 289 .

Last Update: 2016-12-30