SCREENINGOF SOYBEAN VARIETIES RESISTANT TO MULTIPLEPHYSIOLOGICAL RACES OFCERCOSPORA SOJ IN A HARA(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Title:: SCREENINGOF SOYBEAN VARIETIES RESISTANT TO MULTIPLEPHYSIOLOGICAL RACES OFCERCOSPORA SOJ IN A HARA

Author(s):: Zhang Lijua n　Yang Qing kai; ( Northeast Agricultural University , Harbin　150030)

Abstract:: 108 soy bean v arieties ( lines) were inoculated separa tely wi th 10 races of Cercosporasojina . The main object o f the study w as to screen out v arieties ( lines) w hich w ere resistant to domina nt physiological races a nd o ther multiple phy siological races of C. soj inaHa ra. The resul ts w ere: 46 soybea n v arieties ( lines) w ere resi stant to 8- 10 races ( 42.5% of total tested material) . Amo ng them, 13 cultiva rs w ere resista nt to 10 races.

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Last Update: 2017-01-13