高粱丝黑穗病研究综述

摘要

参考各种病菌对不同植物各项生理指标的影响,综述了丝黑穗病原菌及其生理分化、我国高粱抗病杂交种选育历程、抗性遗传机制及抗病育种策略等,指出研究高粱对丝黑穗病的抗性遗传对选育抗病亲本和杂交种具有重要意义.%Referrring to the effects of different bacteria on each physiological index of different plants,the pathogenic bacteria and physiological differentiation of head smut,the breeding process,the genetic mechanisms of resistance and resistance breeding strategies of disease-resistant sorghum hybrids in China were summarized. It was pointed out that it was of important significance to study the resistance genetics of sorghum against head smut for breeding the disease-resistant parent and hybrids.