摘要： From 1986 to 1990 typical physiological races of Piricularia oryzae were chosen from 7 local groups,and the resistance spectrum for 768 rice varieties (strains) was determined.The resistance percentage of 34 varieties constituting 4.4% of the total was up to 80-100%,while that of 109 moderate res.
关键词:
rice,
Piricularia oryzae,
resistance spectrum,
resistance percentage
陈增建, 刘水芳, 刘亦学. Determination of the resistance spectrum of rice varieties (strains) to physiological races of Piricularia oryzae[J]. 华北农学报, 1994, 9(S2): 72-76. doi: 10.7668/hbnxb.1994.S2.015.
Chen Zengjian, Liu Shuifang, Liu Yixue. [J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(S2): 72-76. doi: 10.7668/hbnxb.1994.S2.015.